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null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-params2281.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SFMT_PARAMS2281_H
#define SFMT_PARAMS2281_H
#define POS1 12
#define SL1 19
#define SL2 1
#define SR1 5
#define SR2 1
#define MSK1 0xbff7ffbfU
#define MSK2 0xfdfffffeU
#define MSK3 0xf7ffef7fU
#define MSK4 0xf2f7cbbfU
#define PARITY1 0x00000001U
#define PARITY2 0x00000000U
#define PARITY3 0x00000000U
#define PARITY4 0x41dfa600U
/* PARAMETERS FOR ALTIVEC */
#if defined(__APPLE__) /* For OSX */
#define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1)
#define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1)
#define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4)
#define ALTI_MSK64 \
(vector unsigned int)(MSK2, MSK1, MSK4, MSK3)
#define ALTI_SL2_PERM \
(vector unsigned char)(1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8)
#define ALTI_SL2_PERM64 \
(vector unsigned char)(1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0)
#define ALTI_SR2_PERM \
(vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14)
#define ALTI_SR2_PERM64 \
(vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14)
#else /* For OTHER OSs(Linux?) */
#define ALTI_SL1 {SL1, SL1, SL1, SL1}
#define ALTI_SR1 {SR1, SR1, SR1, SR1}
#define ALTI_MSK {MSK1, MSK2, MSK3, MSK4}
#define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3}
#define ALTI_SL2_PERM {1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8}
#define ALTI_SL2_PERM64 {1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0}
#define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14}
#define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14}
#endif /* For OSX */
#define IDSTR "SFMT-2281:12-19-1-5-1:bff7ffbf-fdfffffe-f7ffef7f-f2f7cbbf"
#endif /* SFMT_PARAMS2281_H */
| 3,552 | 42.329268 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-params19937.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SFMT_PARAMS19937_H
#define SFMT_PARAMS19937_H
#define POS1 122
#define SL1 18
#define SL2 1
#define SR1 11
#define SR2 1
#define MSK1 0xdfffffefU
#define MSK2 0xddfecb7fU
#define MSK3 0xbffaffffU
#define MSK4 0xbffffff6U
#define PARITY1 0x00000001U
#define PARITY2 0x00000000U
#define PARITY3 0x00000000U
#define PARITY4 0x13c9e684U
/* PARAMETERS FOR ALTIVEC */
#if defined(__APPLE__) /* For OSX */
#define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1)
#define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1)
#define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4)
#define ALTI_MSK64 \
(vector unsigned int)(MSK2, MSK1, MSK4, MSK3)
#define ALTI_SL2_PERM \
(vector unsigned char)(1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8)
#define ALTI_SL2_PERM64 \
(vector unsigned char)(1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0)
#define ALTI_SR2_PERM \
(vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14)
#define ALTI_SR2_PERM64 \
(vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14)
#else /* For OTHER OSs(Linux?) */
#define ALTI_SL1 {SL1, SL1, SL1, SL1}
#define ALTI_SR1 {SR1, SR1, SR1, SR1}
#define ALTI_MSK {MSK1, MSK2, MSK3, MSK4}
#define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3}
#define ALTI_SL2_PERM {1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8}
#define ALTI_SL2_PERM64 {1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0}
#define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14}
#define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14}
#endif /* For OSX */
#define IDSTR "SFMT-19937:122-18-1-11-1:dfffffef-ddfecb7f-bffaffff-bffffff6"
#endif /* SFMT_PARAMS19937_H */
| 3,560 | 42.426829 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/test.h | #define ASSERT_BUFSIZE 256
#define assert_cmp(t, a, b, cmp, neg_cmp, pri, ...) do { \
t a_ = (a); \
t b_ = (b); \
if (!(a_ cmp b_)) { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Failed assertion: " \
"(%s) "#cmp" (%s) --> " \
"%"pri" "#neg_cmp" %"pri": ", \
__func__, __FILE__, __LINE__, \
#a, #b, a_, b_); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} \
} while (0)
#define assert_ptr_eq(a, b, ...) assert_cmp(void *, a, b, ==, \
!=, "p", __VA_ARGS__)
#define assert_ptr_ne(a, b, ...) assert_cmp(void *, a, b, !=, \
==, "p", __VA_ARGS__)
#define assert_ptr_null(a, ...) assert_cmp(void *, a, NULL, ==, \
!=, "p", __VA_ARGS__)
#define assert_ptr_not_null(a, ...) assert_cmp(void *, a, NULL, !=, \
==, "p", __VA_ARGS__)
#define assert_c_eq(a, b, ...) assert_cmp(char, a, b, ==, !=, "c", __VA_ARGS__)
#define assert_c_ne(a, b, ...) assert_cmp(char, a, b, !=, ==, "c", __VA_ARGS__)
#define assert_c_lt(a, b, ...) assert_cmp(char, a, b, <, >=, "c", __VA_ARGS__)
#define assert_c_le(a, b, ...) assert_cmp(char, a, b, <=, >, "c", __VA_ARGS__)
#define assert_c_ge(a, b, ...) assert_cmp(char, a, b, >=, <, "c", __VA_ARGS__)
#define assert_c_gt(a, b, ...) assert_cmp(char, a, b, >, <=, "c", __VA_ARGS__)
#define assert_x_eq(a, b, ...) assert_cmp(int, a, b, ==, !=, "#x", __VA_ARGS__)
#define assert_x_ne(a, b, ...) assert_cmp(int, a, b, !=, ==, "#x", __VA_ARGS__)
#define assert_x_lt(a, b, ...) assert_cmp(int, a, b, <, >=, "#x", __VA_ARGS__)
#define assert_x_le(a, b, ...) assert_cmp(int, a, b, <=, >, "#x", __VA_ARGS__)
#define assert_x_ge(a, b, ...) assert_cmp(int, a, b, >=, <, "#x", __VA_ARGS__)
#define assert_x_gt(a, b, ...) assert_cmp(int, a, b, >, <=, "#x", __VA_ARGS__)
#define assert_d_eq(a, b, ...) assert_cmp(int, a, b, ==, !=, "d", __VA_ARGS__)
#define assert_d_ne(a, b, ...) assert_cmp(int, a, b, !=, ==, "d", __VA_ARGS__)
#define assert_d_lt(a, b, ...) assert_cmp(int, a, b, <, >=, "d", __VA_ARGS__)
#define assert_d_le(a, b, ...) assert_cmp(int, a, b, <=, >, "d", __VA_ARGS__)
#define assert_d_ge(a, b, ...) assert_cmp(int, a, b, >=, <, "d", __VA_ARGS__)
#define assert_d_gt(a, b, ...) assert_cmp(int, a, b, >, <=, "d", __VA_ARGS__)
#define assert_u_eq(a, b, ...) assert_cmp(int, a, b, ==, !=, "u", __VA_ARGS__)
#define assert_u_ne(a, b, ...) assert_cmp(int, a, b, !=, ==, "u", __VA_ARGS__)
#define assert_u_lt(a, b, ...) assert_cmp(int, a, b, <, >=, "u", __VA_ARGS__)
#define assert_u_le(a, b, ...) assert_cmp(int, a, b, <=, >, "u", __VA_ARGS__)
#define assert_u_ge(a, b, ...) assert_cmp(int, a, b, >=, <, "u", __VA_ARGS__)
#define assert_u_gt(a, b, ...) assert_cmp(int, a, b, >, <=, "u", __VA_ARGS__)
#define assert_ld_eq(a, b, ...) assert_cmp(long, a, b, ==, \
!=, "ld", __VA_ARGS__)
#define assert_ld_ne(a, b, ...) assert_cmp(long, a, b, !=, \
==, "ld", __VA_ARGS__)
#define assert_ld_lt(a, b, ...) assert_cmp(long, a, b, <, \
>=, "ld", __VA_ARGS__)
#define assert_ld_le(a, b, ...) assert_cmp(long, a, b, <=, \
>, "ld", __VA_ARGS__)
#define assert_ld_ge(a, b, ...) assert_cmp(long, a, b, >=, \
<, "ld", __VA_ARGS__)
#define assert_ld_gt(a, b, ...) assert_cmp(long, a, b, >, \
<=, "ld", __VA_ARGS__)
#define assert_lu_eq(a, b, ...) assert_cmp(unsigned long, \
a, b, ==, !=, "lu", __VA_ARGS__)
#define assert_lu_ne(a, b, ...) assert_cmp(unsigned long, \
a, b, !=, ==, "lu", __VA_ARGS__)
#define assert_lu_lt(a, b, ...) assert_cmp(unsigned long, \
a, b, <, >=, "lu", __VA_ARGS__)
#define assert_lu_le(a, b, ...) assert_cmp(unsigned long, \
a, b, <=, >, "lu", __VA_ARGS__)
#define assert_lu_ge(a, b, ...) assert_cmp(unsigned long, \
a, b, >=, <, "lu", __VA_ARGS__)
#define assert_lu_gt(a, b, ...) assert_cmp(unsigned long, \
a, b, >, <=, "lu", __VA_ARGS__)
#define assert_qd_eq(a, b, ...) assert_cmp(long long, a, b, ==, \
!=, "qd", __VA_ARGS__)
#define assert_qd_ne(a, b, ...) assert_cmp(long long, a, b, !=, \
==, "qd", __VA_ARGS__)
#define assert_qd_lt(a, b, ...) assert_cmp(long long, a, b, <, \
>=, "qd", __VA_ARGS__)
#define assert_qd_le(a, b, ...) assert_cmp(long long, a, b, <=, \
>, "qd", __VA_ARGS__)
#define assert_qd_ge(a, b, ...) assert_cmp(long long, a, b, >=, \
<, "qd", __VA_ARGS__)
#define assert_qd_gt(a, b, ...) assert_cmp(long long, a, b, >, \
<=, "qd", __VA_ARGS__)
#define assert_qu_eq(a, b, ...) assert_cmp(unsigned long long, \
a, b, ==, !=, "qu", __VA_ARGS__)
#define assert_qu_ne(a, b, ...) assert_cmp(unsigned long long, \
a, b, !=, ==, "qu", __VA_ARGS__)
#define assert_qu_lt(a, b, ...) assert_cmp(unsigned long long, \
a, b, <, >=, "qu", __VA_ARGS__)
#define assert_qu_le(a, b, ...) assert_cmp(unsigned long long, \
a, b, <=, >, "qu", __VA_ARGS__)
#define assert_qu_ge(a, b, ...) assert_cmp(unsigned long long, \
a, b, >=, <, "qu", __VA_ARGS__)
#define assert_qu_gt(a, b, ...) assert_cmp(unsigned long long, \
a, b, >, <=, "qu", __VA_ARGS__)
#define assert_jd_eq(a, b, ...) assert_cmp(intmax_t, a, b, ==, \
!=, "jd", __VA_ARGS__)
#define assert_jd_ne(a, b, ...) assert_cmp(intmax_t, a, b, !=, \
==, "jd", __VA_ARGS__)
#define assert_jd_lt(a, b, ...) assert_cmp(intmax_t, a, b, <, \
>=, "jd", __VA_ARGS__)
#define assert_jd_le(a, b, ...) assert_cmp(intmax_t, a, b, <=, \
>, "jd", __VA_ARGS__)
#define assert_jd_ge(a, b, ...) assert_cmp(intmax_t, a, b, >=, \
<, "jd", __VA_ARGS__)
#define assert_jd_gt(a, b, ...) assert_cmp(intmax_t, a, b, >, \
<=, "jd", __VA_ARGS__)
#define assert_ju_eq(a, b, ...) assert_cmp(uintmax_t, a, b, ==, \
!=, "ju", __VA_ARGS__)
#define assert_ju_ne(a, b, ...) assert_cmp(uintmax_t, a, b, !=, \
==, "ju", __VA_ARGS__)
#define assert_ju_lt(a, b, ...) assert_cmp(uintmax_t, a, b, <, \
>=, "ju", __VA_ARGS__)
#define assert_ju_le(a, b, ...) assert_cmp(uintmax_t, a, b, <=, \
>, "ju", __VA_ARGS__)
#define assert_ju_ge(a, b, ...) assert_cmp(uintmax_t, a, b, >=, \
<, "ju", __VA_ARGS__)
#define assert_ju_gt(a, b, ...) assert_cmp(uintmax_t, a, b, >, \
<=, "ju", __VA_ARGS__)
#define assert_zd_eq(a, b, ...) assert_cmp(ssize_t, a, b, ==, \
!=, "zd", __VA_ARGS__)
#define assert_zd_ne(a, b, ...) assert_cmp(ssize_t, a, b, !=, \
==, "zd", __VA_ARGS__)
#define assert_zd_lt(a, b, ...) assert_cmp(ssize_t, a, b, <, \
>=, "zd", __VA_ARGS__)
#define assert_zd_le(a, b, ...) assert_cmp(ssize_t, a, b, <=, \
>, "zd", __VA_ARGS__)
#define assert_zd_ge(a, b, ...) assert_cmp(ssize_t, a, b, >=, \
<, "zd", __VA_ARGS__)
#define assert_zd_gt(a, b, ...) assert_cmp(ssize_t, a, b, >, \
<=, "zd", __VA_ARGS__)
#define assert_zu_eq(a, b, ...) assert_cmp(size_t, a, b, ==, \
!=, "zu", __VA_ARGS__)
#define assert_zu_ne(a, b, ...) assert_cmp(size_t, a, b, !=, \
==, "zu", __VA_ARGS__)
#define assert_zu_lt(a, b, ...) assert_cmp(size_t, a, b, <, \
>=, "zu", __VA_ARGS__)
#define assert_zu_le(a, b, ...) assert_cmp(size_t, a, b, <=, \
>, "zu", __VA_ARGS__)
#define assert_zu_ge(a, b, ...) assert_cmp(size_t, a, b, >=, \
<, "zu", __VA_ARGS__)
#define assert_zu_gt(a, b, ...) assert_cmp(size_t, a, b, >, \
<=, "zu", __VA_ARGS__)
#define assert_d32_eq(a, b, ...) assert_cmp(int32_t, a, b, ==, \
!=, FMTd32, __VA_ARGS__)
#define assert_d32_ne(a, b, ...) assert_cmp(int32_t, a, b, !=, \
==, FMTd32, __VA_ARGS__)
#define assert_d32_lt(a, b, ...) assert_cmp(int32_t, a, b, <, \
>=, FMTd32, __VA_ARGS__)
#define assert_d32_le(a, b, ...) assert_cmp(int32_t, a, b, <=, \
>, FMTd32, __VA_ARGS__)
#define assert_d32_ge(a, b, ...) assert_cmp(int32_t, a, b, >=, \
<, FMTd32, __VA_ARGS__)
#define assert_d32_gt(a, b, ...) assert_cmp(int32_t, a, b, >, \
<=, FMTd32, __VA_ARGS__)
#define assert_u32_eq(a, b, ...) assert_cmp(uint32_t, a, b, ==, \
!=, FMTu32, __VA_ARGS__)
#define assert_u32_ne(a, b, ...) assert_cmp(uint32_t, a, b, !=, \
==, FMTu32, __VA_ARGS__)
#define assert_u32_lt(a, b, ...) assert_cmp(uint32_t, a, b, <, \
>=, FMTu32, __VA_ARGS__)
#define assert_u32_le(a, b, ...) assert_cmp(uint32_t, a, b, <=, \
>, FMTu32, __VA_ARGS__)
#define assert_u32_ge(a, b, ...) assert_cmp(uint32_t, a, b, >=, \
<, FMTu32, __VA_ARGS__)
#define assert_u32_gt(a, b, ...) assert_cmp(uint32_t, a, b, >, \
<=, FMTu32, __VA_ARGS__)
#define assert_d64_eq(a, b, ...) assert_cmp(int64_t, a, b, ==, \
!=, FMTd64, __VA_ARGS__)
#define assert_d64_ne(a, b, ...) assert_cmp(int64_t, a, b, !=, \
==, FMTd64, __VA_ARGS__)
#define assert_d64_lt(a, b, ...) assert_cmp(int64_t, a, b, <, \
>=, FMTd64, __VA_ARGS__)
#define assert_d64_le(a, b, ...) assert_cmp(int64_t, a, b, <=, \
>, FMTd64, __VA_ARGS__)
#define assert_d64_ge(a, b, ...) assert_cmp(int64_t, a, b, >=, \
<, FMTd64, __VA_ARGS__)
#define assert_d64_gt(a, b, ...) assert_cmp(int64_t, a, b, >, \
<=, FMTd64, __VA_ARGS__)
#define assert_u64_eq(a, b, ...) assert_cmp(uint64_t, a, b, ==, \
!=, FMTu64, __VA_ARGS__)
#define assert_u64_ne(a, b, ...) assert_cmp(uint64_t, a, b, !=, \
==, FMTu64, __VA_ARGS__)
#define assert_u64_lt(a, b, ...) assert_cmp(uint64_t, a, b, <, \
>=, FMTu64, __VA_ARGS__)
#define assert_u64_le(a, b, ...) assert_cmp(uint64_t, a, b, <=, \
>, FMTu64, __VA_ARGS__)
#define assert_u64_ge(a, b, ...) assert_cmp(uint64_t, a, b, >=, \
<, FMTu64, __VA_ARGS__)
#define assert_u64_gt(a, b, ...) assert_cmp(uint64_t, a, b, >, \
<=, FMTu64, __VA_ARGS__)
#define assert_b_eq(a, b, ...) do { \
bool a_ = (a); \
bool b_ = (b); \
if (!(a_ == b_)) { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Failed assertion: " \
"(%s) == (%s) --> %s != %s: ", \
__func__, __FILE__, __LINE__, \
#a, #b, a_ ? "true" : "false", \
b_ ? "true" : "false"); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} \
} while (0)
#define assert_b_ne(a, b, ...) do { \
bool a_ = (a); \
bool b_ = (b); \
if (!(a_ != b_)) { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Failed assertion: " \
"(%s) != (%s) --> %s == %s: ", \
__func__, __FILE__, __LINE__, \
#a, #b, a_ ? "true" : "false", \
b_ ? "true" : "false"); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} \
} while (0)
#define assert_true(a, ...) assert_b_eq(a, true, __VA_ARGS__)
#define assert_false(a, ...) assert_b_eq(a, false, __VA_ARGS__)
#define assert_str_eq(a, b, ...) do { \
if (strcmp((a), (b))) { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Failed assertion: " \
"(%s) same as (%s) --> " \
"\"%s\" differs from \"%s\": ", \
__func__, __FILE__, __LINE__, #a, #b, a, b); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} \
} while (0)
#define assert_str_ne(a, b, ...) do { \
if (!strcmp((a), (b))) { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Failed assertion: " \
"(%s) differs from (%s) --> " \
"\"%s\" same as \"%s\": ", \
__func__, __FILE__, __LINE__, #a, #b, a, b); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} \
} while (0)
#define assert_not_reached(...) do { \
char prefix[ASSERT_BUFSIZE]; \
char message[ASSERT_BUFSIZE]; \
malloc_snprintf(prefix, sizeof(prefix), \
"%s:%s:%d: Unreachable code reached: ", \
__func__, __FILE__, __LINE__); \
malloc_snprintf(message, sizeof(message), __VA_ARGS__); \
p_test_fail(prefix, message); \
} while (0)
/*
* If this enum changes, corresponding changes in test/test.sh.in are also
* necessary.
*/
typedef enum {
test_status_pass = 0,
test_status_skip = 1,
test_status_fail = 2,
test_status_count = 3
} test_status_t;
typedef void (test_t)(void);
#define TEST_BEGIN(f) \
static void \
f(void) \
{ \
p_test_init(#f);
#define TEST_END \
goto label_test_end; \
label_test_end: \
p_test_fini(); \
}
#define test(...) \
p_test(__VA_ARGS__, NULL)
#define test_no_malloc_init(...) \
p_test_no_malloc_init(__VA_ARGS__, NULL)
#define test_skip_if(e) do { \
if (e) { \
test_skip("%s:%s:%d: Test skipped: (%s)", \
__func__, __FILE__, __LINE__, #e); \
goto label_test_end; \
} \
} while (0)
void test_skip(const char *format, ...) JEMALLOC_FORMAT_PRINTF(1, 2);
void test_fail(const char *format, ...) JEMALLOC_FORMAT_PRINTF(1, 2);
/* For private use by macros. */
test_status_t p_test(test_t *t, ...);
test_status_t p_test_no_malloc_init(test_t *t, ...);
void p_test_init(const char *name);
void p_test_fini(void);
void p_test_fail(const char *prefix, const char *message);
| 13,310 | 38.853293 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file SFMT.h
*
* @brief SIMD oriented Fast Mersenne Twister(SFMT) pseudorandom
* number generator
*
* @author Mutsuo Saito (Hiroshima University)
* @author Makoto Matsumoto (Hiroshima University)
*
* Copyright (C) 2006, 2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* The new BSD License is applied to this software.
* see LICENSE.txt
*
* @note We assume that your system has inttypes.h. If your system
* doesn't have inttypes.h, you have to typedef uint32_t and uint64_t,
* and you have to define PRIu64 and PRIx64 in this file as follows:
* @verbatim
typedef unsigned int uint32_t
typedef unsigned long long uint64_t
#define PRIu64 "llu"
#define PRIx64 "llx"
@endverbatim
* uint32_t must be exactly 32-bit unsigned integer type (no more, no
* less), and uint64_t must be exactly 64-bit unsigned integer type.
* PRIu64 and PRIx64 are used for printf function to print 64-bit
* unsigned int and 64-bit unsigned int in hexadecimal format.
*/
#ifndef SFMT_H
#define SFMT_H
typedef struct sfmt_s sfmt_t;
uint32_t gen_rand32(sfmt_t *ctx);
uint32_t gen_rand32_range(sfmt_t *ctx, uint32_t limit);
uint64_t gen_rand64(sfmt_t *ctx);
uint64_t gen_rand64_range(sfmt_t *ctx, uint64_t limit);
void fill_array32(sfmt_t *ctx, uint32_t *array, int size);
void fill_array64(sfmt_t *ctx, uint64_t *array, int size);
sfmt_t *init_gen_rand(uint32_t seed);
sfmt_t *init_by_array(uint32_t *init_key, int key_length);
void fini_gen_rand(sfmt_t *ctx);
const char *get_idstring(void);
int get_min_array_size32(void);
int get_min_array_size64(void);
#ifndef JEMALLOC_ENABLE_INLINE
double to_real1(uint32_t v);
double genrand_real1(sfmt_t *ctx);
double to_real2(uint32_t v);
double genrand_real2(sfmt_t *ctx);
double to_real3(uint32_t v);
double genrand_real3(sfmt_t *ctx);
double to_res53(uint64_t v);
double to_res53_mix(uint32_t x, uint32_t y);
double genrand_res53(sfmt_t *ctx);
double genrand_res53_mix(sfmt_t *ctx);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(SFMT_C_))
/* These real versions are due to Isaku Wada */
/** generates a random number on [0,1]-real-interval */
JEMALLOC_INLINE double to_real1(uint32_t v)
{
return v * (1.0/4294967295.0);
/* divided by 2^32-1 */
}
/** generates a random number on [0,1]-real-interval */
JEMALLOC_INLINE double genrand_real1(sfmt_t *ctx)
{
return to_real1(gen_rand32(ctx));
}
/** generates a random number on [0,1)-real-interval */
JEMALLOC_INLINE double to_real2(uint32_t v)
{
return v * (1.0/4294967296.0);
/* divided by 2^32 */
}
/** generates a random number on [0,1)-real-interval */
JEMALLOC_INLINE double genrand_real2(sfmt_t *ctx)
{
return to_real2(gen_rand32(ctx));
}
/** generates a random number on (0,1)-real-interval */
JEMALLOC_INLINE double to_real3(uint32_t v)
{
return (((double)v) + 0.5)*(1.0/4294967296.0);
/* divided by 2^32 */
}
/** generates a random number on (0,1)-real-interval */
JEMALLOC_INLINE double genrand_real3(sfmt_t *ctx)
{
return to_real3(gen_rand32(ctx));
}
/** These real versions are due to Isaku Wada */
/** generates a random number on [0,1) with 53-bit resolution*/
JEMALLOC_INLINE double to_res53(uint64_t v)
{
return v * (1.0/18446744073709551616.0L);
}
/** generates a random number on [0,1) with 53-bit resolution from two
* 32 bit integers */
JEMALLOC_INLINE double to_res53_mix(uint32_t x, uint32_t y)
{
return to_res53(x | ((uint64_t)y << 32));
}
/** generates a random number on [0,1) with 53-bit resolution
*/
JEMALLOC_INLINE double genrand_res53(sfmt_t *ctx)
{
return to_res53(gen_rand64(ctx));
}
/** generates a random number on [0,1) with 53-bit resolution
using 32bit integer.
*/
JEMALLOC_INLINE double genrand_res53_mix(sfmt_t *ctx)
{
uint32_t x, y;
x = gen_rand32(ctx);
y = gen_rand32(ctx);
return to_res53_mix(x, y);
}
#endif
#endif
| 5,805 | 32.755814 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-params44497.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SFMT_PARAMS44497_H
#define SFMT_PARAMS44497_H
#define POS1 330
#define SL1 5
#define SL2 3
#define SR1 9
#define SR2 3
#define MSK1 0xeffffffbU
#define MSK2 0xdfbebfffU
#define MSK3 0xbfbf7befU
#define MSK4 0x9ffd7bffU
#define PARITY1 0x00000001U
#define PARITY2 0x00000000U
#define PARITY3 0xa3ac4000U
#define PARITY4 0xecc1327aU
/* PARAMETERS FOR ALTIVEC */
#if defined(__APPLE__) /* For OSX */
#define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1)
#define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1)
#define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4)
#define ALTI_MSK64 \
(vector unsigned int)(MSK2, MSK1, MSK4, MSK3)
#define ALTI_SL2_PERM \
(vector unsigned char)(3,21,21,21,7,0,1,2,11,4,5,6,15,8,9,10)
#define ALTI_SL2_PERM64 \
(vector unsigned char)(3,4,5,6,7,29,29,29,11,12,13,14,15,0,1,2)
#define ALTI_SR2_PERM \
(vector unsigned char)(5,6,7,0,9,10,11,4,13,14,15,8,19,19,19,12)
#define ALTI_SR2_PERM64 \
(vector unsigned char)(13,14,15,0,1,2,3,4,19,19,19,8,9,10,11,12)
#else /* For OTHER OSs(Linux?) */
#define ALTI_SL1 {SL1, SL1, SL1, SL1}
#define ALTI_SR1 {SR1, SR1, SR1, SR1}
#define ALTI_MSK {MSK1, MSK2, MSK3, MSK4}
#define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3}
#define ALTI_SL2_PERM {3,21,21,21,7,0,1,2,11,4,5,6,15,8,9,10}
#define ALTI_SL2_PERM64 {3,4,5,6,7,29,29,29,11,12,13,14,15,0,1,2}
#define ALTI_SR2_PERM {5,6,7,0,9,10,11,4,13,14,15,8,19,19,19,12}
#define ALTI_SR2_PERM64 {13,14,15,0,1,2,3,4,19,19,19,8,9,10,11,12}
#endif /* For OSX */
#define IDSTR "SFMT-44497:330-5-3-9-3:effffffb-dfbebfff-bfbf7bef-9ffd7bff"
#endif /* SFMT_PARAMS44497_H */
| 3,566 | 42.5 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-alti.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file SFMT-alti.h
*
* @brief SIMD oriented Fast Mersenne Twister(SFMT)
* pseudorandom number generator
*
* @author Mutsuo Saito (Hiroshima University)
* @author Makoto Matsumoto (Hiroshima University)
*
* Copyright (C) 2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* The new BSD License is applied to this software.
* see LICENSE.txt
*/
#ifndef SFMT_ALTI_H
#define SFMT_ALTI_H
/**
* This function represents the recursion formula in AltiVec and BIG ENDIAN.
* @param a a 128-bit part of the interal state array
* @param b a 128-bit part of the interal state array
* @param c a 128-bit part of the interal state array
* @param d a 128-bit part of the interal state array
* @return output
*/
JEMALLOC_ALWAYS_INLINE
vector unsigned int vec_recursion(vector unsigned int a,
vector unsigned int b,
vector unsigned int c,
vector unsigned int d) {
const vector unsigned int sl1 = ALTI_SL1;
const vector unsigned int sr1 = ALTI_SR1;
#ifdef ONLY64
const vector unsigned int mask = ALTI_MSK64;
const vector unsigned char perm_sl = ALTI_SL2_PERM64;
const vector unsigned char perm_sr = ALTI_SR2_PERM64;
#else
const vector unsigned int mask = ALTI_MSK;
const vector unsigned char perm_sl = ALTI_SL2_PERM;
const vector unsigned char perm_sr = ALTI_SR2_PERM;
#endif
vector unsigned int v, w, x, y, z;
x = vec_perm(a, (vector unsigned int)perm_sl, perm_sl);
v = a;
y = vec_sr(b, sr1);
z = vec_perm(c, (vector unsigned int)perm_sr, perm_sr);
w = vec_sl(d, sl1);
z = vec_xor(z, w);
y = vec_and(y, mask);
v = vec_xor(v, x);
z = vec_xor(z, y);
z = vec_xor(z, v);
return z;
}
/**
* This function fills the internal state array with pseudorandom
* integers.
*/
JEMALLOC_INLINE void gen_rand_all(sfmt_t *ctx) {
int i;
vector unsigned int r, r1, r2;
r1 = ctx->sfmt[N - 2].s;
r2 = ctx->sfmt[N - 1].s;
for (i = 0; i < N - POS1; i++) {
r = vec_recursion(ctx->sfmt[i].s, ctx->sfmt[i + POS1].s, r1, r2);
ctx->sfmt[i].s = r;
r1 = r2;
r2 = r;
}
for (; i < N; i++) {
r = vec_recursion(ctx->sfmt[i].s, ctx->sfmt[i + POS1 - N].s, r1, r2);
ctx->sfmt[i].s = r;
r1 = r2;
r2 = r;
}
}
/**
* This function fills the user-specified array with pseudorandom
* integers.
*
* @param array an 128-bit array to be filled by pseudorandom numbers.
* @param size number of 128-bit pesudorandom numbers to be generated.
*/
JEMALLOC_INLINE void gen_rand_array(sfmt_t *ctx, w128_t *array, int size) {
int i, j;
vector unsigned int r, r1, r2;
r1 = ctx->sfmt[N - 2].s;
r2 = ctx->sfmt[N - 1].s;
for (i = 0; i < N - POS1; i++) {
r = vec_recursion(ctx->sfmt[i].s, ctx->sfmt[i + POS1].s, r1, r2);
array[i].s = r;
r1 = r2;
r2 = r;
}
for (; i < N; i++) {
r = vec_recursion(ctx->sfmt[i].s, array[i + POS1 - N].s, r1, r2);
array[i].s = r;
r1 = r2;
r2 = r;
}
/* main loop */
for (; i < size - N; i++) {
r = vec_recursion(array[i - N].s, array[i + POS1 - N].s, r1, r2);
array[i].s = r;
r1 = r2;
r2 = r;
}
for (j = 0; j < 2 * N - size; j++) {
ctx->sfmt[j].s = array[j + size - N].s;
}
for (; i < size; i++) {
r = vec_recursion(array[i - N].s, array[i + POS1 - N].s, r1, r2);
array[i].s = r;
ctx->sfmt[j++].s = r;
r1 = r2;
r2 = r;
}
}
#ifndef ONLY64
#if defined(__APPLE__)
#define ALTI_SWAP (vector unsigned char) \
(4, 5, 6, 7, 0, 1, 2, 3, 12, 13, 14, 15, 8, 9, 10, 11)
#else
#define ALTI_SWAP {4, 5, 6, 7, 0, 1, 2, 3, 12, 13, 14, 15, 8, 9, 10, 11}
#endif
/**
* This function swaps high and low 32-bit of 64-bit integers in user
* specified array.
*
* @param array an 128-bit array to be swaped.
* @param size size of 128-bit array.
*/
JEMALLOC_INLINE void swap(w128_t *array, int size) {
int i;
const vector unsigned char perm = ALTI_SWAP;
for (i = 0; i < size; i++) {
array[i].s = vec_perm(array[i].s, (vector unsigned int)perm, perm);
}
}
#endif
#endif
| 5,921 | 30.668449 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-params86243.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SFMT_PARAMS86243_H
#define SFMT_PARAMS86243_H
#define POS1 366
#define SL1 6
#define SL2 7
#define SR1 19
#define SR2 1
#define MSK1 0xfdbffbffU
#define MSK2 0xbff7ff3fU
#define MSK3 0xfd77efffU
#define MSK4 0xbf9ff3ffU
#define PARITY1 0x00000001U
#define PARITY2 0x00000000U
#define PARITY3 0x00000000U
#define PARITY4 0xe9528d85U
/* PARAMETERS FOR ALTIVEC */
#if defined(__APPLE__) /* For OSX */
#define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1)
#define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1)
#define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4)
#define ALTI_MSK64 \
(vector unsigned int)(MSK2, MSK1, MSK4, MSK3)
#define ALTI_SL2_PERM \
(vector unsigned char)(25,25,25,25,3,25,25,25,7,0,1,2,11,4,5,6)
#define ALTI_SL2_PERM64 \
(vector unsigned char)(7,25,25,25,25,25,25,25,15,0,1,2,3,4,5,6)
#define ALTI_SR2_PERM \
(vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14)
#define ALTI_SR2_PERM64 \
(vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14)
#else /* For OTHER OSs(Linux?) */
#define ALTI_SL1 {SL1, SL1, SL1, SL1}
#define ALTI_SR1 {SR1, SR1, SR1, SR1}
#define ALTI_MSK {MSK1, MSK2, MSK3, MSK4}
#define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3}
#define ALTI_SL2_PERM {25,25,25,25,3,25,25,25,7,0,1,2,11,4,5,6}
#define ALTI_SL2_PERM64 {7,25,25,25,25,25,25,25,15,0,1,2,3,4,5,6}
#define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14}
#define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14}
#endif /* For OSX */
#define IDSTR "SFMT-86243:366-6-7-19-1:fdbffbff-bff7ff3f-fd77efff-bf9ff3ff"
#endif /* SFMT_PARAMS86243_H */
| 3,564 | 42.47561 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/thd.h | /* Abstraction layer for threading in tests. */
#ifdef _WIN32
typedef HANDLE thd_t;
#else
typedef pthread_t thd_t;
#endif
void thd_create(thd_t *thd, void *(*proc)(void *), void *arg);
void thd_join(thd_t thd, void **ret);
| 224 | 21.5 | 62 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/test/include/test/SFMT-params132049.h | /*
* This file derives from SFMT 1.3.3
* (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html), which was
* released under the terms of the following license:
*
* Copyright (c) 2006,2007 Mutsuo Saito, Makoto Matsumoto and Hiroshima
* University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Hiroshima University nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SFMT_PARAMS132049_H
#define SFMT_PARAMS132049_H
#define POS1 110
#define SL1 19
#define SL2 1
#define SR1 21
#define SR2 1
#define MSK1 0xffffbb5fU
#define MSK2 0xfb6ebf95U
#define MSK3 0xfffefffaU
#define MSK4 0xcff77fffU
#define PARITY1 0x00000001U
#define PARITY2 0x00000000U
#define PARITY3 0xcb520000U
#define PARITY4 0xc7e91c7dU
/* PARAMETERS FOR ALTIVEC */
#if defined(__APPLE__) /* For OSX */
#define ALTI_SL1 (vector unsigned int)(SL1, SL1, SL1, SL1)
#define ALTI_SR1 (vector unsigned int)(SR1, SR1, SR1, SR1)
#define ALTI_MSK (vector unsigned int)(MSK1, MSK2, MSK3, MSK4)
#define ALTI_MSK64 \
(vector unsigned int)(MSK2, MSK1, MSK4, MSK3)
#define ALTI_SL2_PERM \
(vector unsigned char)(1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8)
#define ALTI_SL2_PERM64 \
(vector unsigned char)(1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0)
#define ALTI_SR2_PERM \
(vector unsigned char)(7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14)
#define ALTI_SR2_PERM64 \
(vector unsigned char)(15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14)
#else /* For OTHER OSs(Linux?) */
#define ALTI_SL1 {SL1, SL1, SL1, SL1}
#define ALTI_SR1 {SR1, SR1, SR1, SR1}
#define ALTI_MSK {MSK1, MSK2, MSK3, MSK4}
#define ALTI_MSK64 {MSK2, MSK1, MSK4, MSK3}
#define ALTI_SL2_PERM {1,2,3,23,5,6,7,0,9,10,11,4,13,14,15,8}
#define ALTI_SL2_PERM64 {1,2,3,4,5,6,7,31,9,10,11,12,13,14,15,0}
#define ALTI_SR2_PERM {7,0,1,2,11,4,5,6,15,8,9,10,17,12,13,14}
#define ALTI_SR2_PERM64 {15,0,1,2,3,4,5,6,17,8,9,10,11,12,13,14}
#endif /* For OSX */
#define IDSTR "SFMT-132049:110-19-1-21-1:ffffbb5f-fb6ebf95-fffefffa-cff77fff"
#endif /* SFMT_PARAMS132049_H */
| 3,564 | 42.47561 | 79 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/msvc/projects/vc2015/test_threads/test_threads_main.cpp | #include "test_threads.h"
#include <future>
#include <functional>
#include <chrono>
using namespace std::chrono_literals;
int main(int argc, char** argv)
{
int rc = test_threads();
return rc;
}
| 200 | 14.461538 | 37 | cpp |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/msvc/projects/vc2015/test_threads/test_threads.cpp | // jemalloc C++ threaded test
// Author: Rustam Abdullaev
// Public Domain
#include <atomic>
#include <functional>
#include <future>
#include <random>
#include <thread>
#include <vector>
#include <stdio.h>
#include <jemalloc/jemalloc.h>
using std::vector;
using std::thread;
using std::uniform_int_distribution;
using std::minstd_rand;
int test_threads()
{
je_malloc_conf = "narenas:3";
int narenas = 0;
size_t sz = sizeof(narenas);
je_mallctl("opt.narenas", (void *)&narenas, &sz, NULL, 0);
if (narenas != 3) {
printf("Error: unexpected number of arenas: %d\n", narenas);
return 1;
}
static const int sizes[] = { 7, 16, 32, 60, 91, 100, 120, 144, 169, 199, 255, 400, 670, 900, 917, 1025, 3333, 5190, 13131, 49192, 99999, 123123, 255265, 2333111 };
static const int numSizes = (int)(sizeof(sizes) / sizeof(sizes[0]));
vector<thread> workers;
static const int numThreads = narenas + 1, numAllocsMax = 25, numIter1 = 50, numIter2 = 50;
je_malloc_stats_print(NULL, NULL, NULL);
size_t allocated1;
size_t sz1 = sizeof(allocated1);
je_mallctl("stats.active", (void *)&allocated1, &sz1, NULL, 0);
printf("\nPress Enter to start threads...\n");
getchar();
printf("Starting %d threads x %d x %d iterations...\n", numThreads, numIter1, numIter2);
for (int i = 0; i < numThreads; i++) {
workers.emplace_back([tid=i]() {
uniform_int_distribution<int> sizeDist(0, numSizes - 1);
minstd_rand rnd(tid * 17);
uint8_t* ptrs[numAllocsMax];
int ptrsz[numAllocsMax];
for (int i = 0; i < numIter1; ++i) {
thread t([&]() {
for (int i = 0; i < numIter2; ++i) {
const int numAllocs = numAllocsMax - sizeDist(rnd);
for (int j = 0; j < numAllocs; j += 64) {
const int x = sizeDist(rnd);
const int sz = sizes[x];
ptrsz[j] = sz;
ptrs[j] = (uint8_t*)je_malloc(sz);
if (!ptrs[j]) {
printf("Unable to allocate %d bytes in thread %d, iter %d, alloc %d. %d\n", sz, tid, i, j, x);
exit(1);
}
for (int k = 0; k < sz; k++)
ptrs[j][k] = tid + k;
}
for (int j = 0; j < numAllocs; j += 64) {
for (int k = 0, sz = ptrsz[j]; k < sz; k++)
if (ptrs[j][k] != (uint8_t)(tid + k)) {
printf("Memory error in thread %d, iter %d, alloc %d @ %d : %02X!=%02X\n", tid, i, j, k, ptrs[j][k], (uint8_t)(tid + k));
exit(1);
}
je_free(ptrs[j]);
}
}
});
t.join();
}
});
}
for (thread& t : workers) {
t.join();
}
je_malloc_stats_print(NULL, NULL, NULL);
size_t allocated2;
je_mallctl("stats.active", (void *)&allocated2, &sz1, NULL, 0);
size_t leaked = allocated2 - allocated1;
printf("\nDone. Leaked: %zd bytes\n", leaked);
bool failed = leaked > 65536; // in case C++ runtime allocated something (e.g. iostream locale or facet)
printf("\nTest %s!\n", (failed ? "FAILED" : "successful"));
printf("\nPress Enter to continue...\n");
getchar();
return failed ? 1 : 0;
}
| 3,177 | 34.311111 | 165 | cpp |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/msvc/projects/vc2015/test_threads/test_threads.h | #pragma once
int test_threads();
| 34 | 7.75 | 19 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/msvc_compat/windows_extra.h | #ifndef MSVC_COMPAT_WINDOWS_EXTRA_H
#define MSVC_COMPAT_WINDOWS_EXTRA_H
#include <errno.h>
#endif /* MSVC_COMPAT_WINDOWS_EXTRA_H */
| 134 | 18.285714 | 40 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/msvc_compat/strings.h | #ifndef strings_h
#define strings_h
/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
* for both */
#ifdef _MSC_VER
# include <intrin.h>
# pragma intrinsic(_BitScanForward)
static __forceinline int ffsl(long x)
{
unsigned long i;
if (_BitScanForward(&i, x))
return (i + 1);
return (0);
}
static __forceinline int ffs(int x)
{
return (ffsl(x));
}
# ifdef _M_X64
# pragma intrinsic(_BitScanForward64)
# endif
static __forceinline int ffsll(unsigned __int64 x)
{
unsigned long i;
#ifdef _M_X64
if (_BitScanForward64(&i, x))
return (i + 1);
return (0);
#else
// Fallback for 32-bit build where 64-bit version not available
// assuming little endian
union {
unsigned __int64 ll;
unsigned long l[2];
} s;
s.ll = x;
if (_BitScanForward(&i, s.l[0]))
return (i + 1);
else if(_BitScanForward(&i, s.l[1]))
return (i + 33);
return (0);
#endif
}
#else
# define ffsll(x) __builtin_ffsll(x)
# define ffsl(x) __builtin_ffsl(x)
# define ffs(x) __builtin_ffs(x)
#endif
#endif /* strings_h */
| 1,047 | 16.466667 | 72 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/msvc_compat/C99/stdbool.h | #ifndef stdbool_h
#define stdbool_h
#include <wtypes.h>
/* MSVC doesn't define _Bool or bool in C, but does have BOOL */
/* Note this doesn't pass autoconf's test because (bool) 0.5 != true */
/* Clang-cl uses MSVC headers, so needs msvc_compat, but has _Bool as
* a built-in type. */
#ifndef __clang__
typedef BOOL _Bool;
#endif
#define bool _Bool
#define true 1
#define false 0
#define __bool_true_false_are_defined 1
#endif /* stdbool_h */
| 449 | 20.428571 | 71 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/msvc_compat/C99/stdint.h | // ISO C9x compliant stdint.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2008 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_STDINT_H_ // [
#define _MSC_STDINT_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
// or compiler give many errors like this:
// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
// Define _W64 macros to mark types changing their size, like intptr_t.
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
// 7.18.1 Integer types
// 7.18.1.1 Exact-width integer types
// Visual Studio 6 and Embedded Visual C++ 4 doesn't
// realize that, e.g. char has the same size as __int8
// so we give up on __intX for them.
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
// 7.18.1.2 Minimum-width integer types
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
// 7.18.1.3 Fastest minimum-width integer types
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
// 7.18.1.4 Integer types capable of holding object pointers
#ifdef _WIN64 // [
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else // _WIN64 ][
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif // _WIN64 ]
// 7.18.1.5 Greatest-width integer types
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
// 7.18.2 Limits of specified-width integer types
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
// 7.18.2.1 Limits of exact-width integer types
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
// 7.18.2.2 Limits of minimum-width integer types
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
// 7.18.2.3 Limits of fastest minimum-width integer types
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
// 7.18.2.4 Limits of integer types capable of holding object pointers
#ifdef _WIN64 // [
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else // _WIN64 ][
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif // _WIN64 ]
// 7.18.2.5 Limits of greatest-width integer types
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
// 7.18.3 Limits of other integer types
#ifdef _WIN64 // [
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else // _WIN64 ][
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif // _WIN64 ]
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX // [
# ifdef _WIN64 // [
# define SIZE_MAX _UI64_MAX
# else // _WIN64 ][
# define SIZE_MAX _UI32_MAX
# endif // _WIN64 ]
#endif // SIZE_MAX ]
// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
#ifndef WCHAR_MIN // [
# define WCHAR_MIN 0
#endif // WCHAR_MIN ]
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif // WCHAR_MAX ]
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif // __STDC_LIMIT_MACROS ]
// 7.18.4 Limits of other integer types
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
// 7.18.4.1 Macros for minimum-width integer constants
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
// 7.18.4.2 Macros for greatest-width integer constants
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif // __STDC_CONSTANT_MACROS ]
#endif // _MSC_STDINT_H_ ]
| 7,728 | 30.165323 | 122 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/jemalloc_rename.sh | #!/bin/sh
public_symbols_txt=$1
cat <<EOF
/*
* Name mangling for public symbols is controlled by --with-mangling and
* --with-jemalloc-prefix. With default settings the je_ prefix is stripped by
* these macro definitions.
*/
#ifndef JEMALLOC_NO_RENAME
EOF
for nm in `cat ${public_symbols_txt}` ; do
n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
m=`echo ${nm} |tr ':' ' ' |awk '{print $2}'`
echo "# define je_${n} ${m}"
done
cat <<EOF
#endif
EOF
| 460 | 19.043478 | 79 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/jemalloc.sh | #!/bin/sh
objroot=$1
cat <<EOF
#ifndef JEMALLOC_H_
#define JEMALLOC_H_
#ifdef __cplusplus
extern "C" {
#endif
EOF
for hdr in jemalloc_defs.h jemalloc_rename.h jemalloc_macros.h \
jemalloc_protos.h jemalloc_typedefs.h jemalloc_mangle.h ; do
cat "${objroot}include/jemalloc/${hdr}" \
| grep -v 'Generated from .* by configure\.' \
| sed -e 's/^#define /#define /g' \
| sed -e 's/ $//g'
echo
done
cat <<EOF
#ifdef __cplusplus
}
#endif
#endif /* JEMALLOC_H_ */
EOF
| 499 | 16.241379 | 71 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/jemalloc_mangle.sh | #!/bin/sh
public_symbols_txt=$1
symbol_prefix=$2
cat <<EOF
/*
* By default application code must explicitly refer to mangled symbol names,
* so that it is possible to use jemalloc in conjunction with another allocator
* in the same application. Define JEMALLOC_MANGLE in order to cause automatic
* name mangling that matches the API prefixing that happened as a result of
* --with-mangling and/or --with-jemalloc-prefix configuration settings.
*/
#ifdef JEMALLOC_MANGLE
# ifndef JEMALLOC_NO_DEMANGLE
# define JEMALLOC_NO_DEMANGLE
# endif
EOF
for nm in `cat ${public_symbols_txt}` ; do
n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
echo "# define ${n} ${symbol_prefix}${n}"
done
cat <<EOF
#endif
/*
* The ${symbol_prefix}* macros can be used as stable alternative names for the
* public jemalloc API if JEMALLOC_NO_DEMANGLE is defined. This is primarily
* meant for use in jemalloc itself, but it can be used by application code to
* provide isolation from the name mangling specified via --with-mangling
* and/or --with-jemalloc-prefix.
*/
#ifndef JEMALLOC_NO_DEMANGLE
EOF
for nm in `cat ${public_symbols_txt}` ; do
n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
echo "# undef ${symbol_prefix}${n}"
done
cat <<EOF
#endif
EOF
| 1,258 | 26.369565 | 79 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/public_unnamespace.sh | #!/bin/sh
for nm in `cat $1` ; do
n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
echo "#undef je_${n}"
done
| 111 | 15 | 46 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/mutex.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct malloc_mutex_s malloc_mutex_t;
#ifdef _WIN32
# define MALLOC_MUTEX_INITIALIZER
#elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
# define MALLOC_MUTEX_INITIALIZER \
{OS_UNFAIR_LOCK_INIT, WITNESS_INITIALIZER(WITNESS_RANK_OMIT)}
#elif (defined(JEMALLOC_OSSPIN))
# define MALLOC_MUTEX_INITIALIZER {0, WITNESS_INITIALIZER(WITNESS_RANK_OMIT)}
#elif (defined(JEMALLOC_MUTEX_INIT_CB))
# define MALLOC_MUTEX_INITIALIZER \
{PTHREAD_MUTEX_INITIALIZER, NULL, WITNESS_INITIALIZER(WITNESS_RANK_OMIT)}
#else
# if (defined(JEMALLOC_HAVE_PTHREAD_MUTEX_ADAPTIVE_NP) && \
defined(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP))
# define MALLOC_MUTEX_TYPE PTHREAD_MUTEX_ADAPTIVE_NP
# define MALLOC_MUTEX_INITIALIZER \
{PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP, \
WITNESS_INITIALIZER(WITNESS_RANK_OMIT)}
# else
# define MALLOC_MUTEX_TYPE PTHREAD_MUTEX_DEFAULT
# define MALLOC_MUTEX_INITIALIZER \
{PTHREAD_MUTEX_INITIALIZER, WITNESS_INITIALIZER(WITNESS_RANK_OMIT)}
# endif
#endif
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct malloc_mutex_s {
#ifdef _WIN32
# if _WIN32_WINNT >= 0x0600
SRWLOCK lock;
# else
CRITICAL_SECTION lock;
# endif
#elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
os_unfair_lock lock;
#elif (defined(JEMALLOC_OSSPIN))
OSSpinLock lock;
#elif (defined(JEMALLOC_MUTEX_INIT_CB))
pthread_mutex_t lock;
malloc_mutex_t *postponed_next;
#else
pthread_mutex_t lock;
#endif
witness_t witness;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#ifdef JEMALLOC_LAZY_LOCK
extern bool isthreaded;
#else
# undef isthreaded /* Undo private_namespace.h definition. */
# define isthreaded true
#endif
bool malloc_mutex_init(malloc_mutex_t *mutex, const char *name,
witness_rank_t rank);
void malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex);
void malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex);
void malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex);
bool malloc_mutex_boot(void);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void malloc_mutex_lock(tsdn_t *tsdn, malloc_mutex_t *mutex);
void malloc_mutex_unlock(tsdn_t *tsdn, malloc_mutex_t *mutex);
void malloc_mutex_assert_owner(tsdn_t *tsdn, malloc_mutex_t *mutex);
void malloc_mutex_assert_not_owner(tsdn_t *tsdn, malloc_mutex_t *mutex);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MUTEX_C_))
JEMALLOC_INLINE void
malloc_mutex_lock(tsdn_t *tsdn, malloc_mutex_t *mutex)
{
if (isthreaded) {
witness_assert_not_owner(tsdn, &mutex->witness);
#ifdef _WIN32
# if _WIN32_WINNT >= 0x0600
AcquireSRWLockExclusive(&mutex->lock);
# else
EnterCriticalSection(&mutex->lock);
# endif
#elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
os_unfair_lock_lock(&mutex->lock);
#elif (defined(JEMALLOC_OSSPIN))
OSSpinLockLock(&mutex->lock);
#else
pthread_mutex_lock(&mutex->lock);
#endif
witness_lock(tsdn, &mutex->witness);
}
}
JEMALLOC_INLINE void
malloc_mutex_unlock(tsdn_t *tsdn, malloc_mutex_t *mutex)
{
if (isthreaded) {
witness_unlock(tsdn, &mutex->witness);
#ifdef _WIN32
# if _WIN32_WINNT >= 0x0600
ReleaseSRWLockExclusive(&mutex->lock);
# else
LeaveCriticalSection(&mutex->lock);
# endif
#elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
os_unfair_lock_unlock(&mutex->lock);
#elif (defined(JEMALLOC_OSSPIN))
OSSpinLockUnlock(&mutex->lock);
#else
pthread_mutex_unlock(&mutex->lock);
#endif
}
}
JEMALLOC_INLINE void
malloc_mutex_assert_owner(tsdn_t *tsdn, malloc_mutex_t *mutex)
{
if (isthreaded)
witness_assert_owner(tsdn, &mutex->witness);
}
JEMALLOC_INLINE void
malloc_mutex_assert_not_owner(tsdn_t *tsdn, malloc_mutex_t *mutex)
{
if (isthreaded)
witness_assert_not_owner(tsdn, &mutex->witness);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 4,264 | 27.817568 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/ctl.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct ctl_node_s ctl_node_t;
typedef struct ctl_named_node_s ctl_named_node_t;
typedef struct ctl_indexed_node_s ctl_indexed_node_t;
typedef struct ctl_arena_stats_s ctl_arena_stats_t;
typedef struct ctl_stats_s ctl_stats_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct ctl_node_s {
bool named;
};
struct ctl_named_node_s {
struct ctl_node_s node;
const char *name;
/* If (nchildren == 0), this is a terminal node. */
unsigned nchildren;
const ctl_node_t *children;
int (*ctl)(tsd_t *, const size_t *, size_t, void *,
size_t *, void *, size_t);
};
struct ctl_indexed_node_s {
struct ctl_node_s node;
const ctl_named_node_t *(*index)(tsdn_t *, const size_t *, size_t,
size_t);
};
struct ctl_arena_stats_s {
bool initialized;
unsigned nthreads;
const char *dss;
ssize_t lg_dirty_mult;
ssize_t decay_time;
size_t pactive;
size_t pdirty;
/* The remainder are only populated if config_stats is true. */
arena_stats_t astats;
/* Aggregate stats for small size classes, based on bin stats. */
size_t allocated_small;
uint64_t nmalloc_small;
uint64_t ndalloc_small;
uint64_t nrequests_small;
malloc_bin_stats_t bstats[NBINS];
malloc_large_stats_t *lstats; /* nlclasses elements. */
malloc_huge_stats_t *hstats; /* nhclasses elements. */
};
struct ctl_stats_s {
size_t allocated;
size_t active;
size_t metadata;
size_t resident;
size_t mapped;
size_t retained;
unsigned narenas;
ctl_arena_stats_t *arenas; /* (narenas + 1) elements. */
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
int ctl_byname(tsd_t *tsd, const char *name, void *oldp, size_t *oldlenp,
void *newp, size_t newlen);
int ctl_nametomib(tsdn_t *tsdn, const char *name, size_t *mibp,
size_t *miblenp);
int ctl_bymib(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
size_t *oldlenp, void *newp, size_t newlen);
bool ctl_boot(void);
void ctl_prefork(tsdn_t *tsdn);
void ctl_postfork_parent(tsdn_t *tsdn);
void ctl_postfork_child(tsdn_t *tsdn);
#define xmallctl(name, oldp, oldlenp, newp, newlen) do { \
if (je_mallctl(name, oldp, oldlenp, newp, newlen) \
!= 0) { \
malloc_printf( \
"<jemalloc>: Failure in xmallctl(\"%s\", ...)\n", \
name); \
abort(); \
} \
} while (0)
#define xmallctlnametomib(name, mibp, miblenp) do { \
if (je_mallctlnametomib(name, mibp, miblenp) != 0) { \
malloc_printf("<jemalloc>: Failure in " \
"xmallctlnametomib(\"%s\", ...)\n", name); \
abort(); \
} \
} while (0)
#define xmallctlbymib(mib, miblen, oldp, oldlenp, newp, newlen) do { \
if (je_mallctlbymib(mib, miblen, oldp, oldlenp, newp, \
newlen) != 0) { \
malloc_write( \
"<jemalloc>: Failure in xmallctlbymib()\n"); \
abort(); \
} \
} while (0)
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 3,389 | 27.487395 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/arena.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#define LARGE_MINCLASS (ZU(1) << LG_LARGE_MINCLASS)
/* Maximum number of regions in one run. */
#define LG_RUN_MAXREGS (LG_PAGE - LG_TINY_MIN)
#define RUN_MAXREGS (1U << LG_RUN_MAXREGS)
/*
* Minimum redzone size. Redzones may be larger than this if necessary to
* preserve region alignment.
*/
#define REDZONE_MINSIZE 16
/*
* The minimum ratio of active:dirty pages per arena is computed as:
*
* (nactive >> lg_dirty_mult) >= ndirty
*
* So, supposing that lg_dirty_mult is 3, there can be no less than 8 times as
* many active pages as dirty pages.
*/
#define LG_DIRTY_MULT_DEFAULT 3
typedef enum {
purge_mode_ratio = 0,
purge_mode_decay = 1,
purge_mode_limit = 2
} purge_mode_t;
#define PURGE_DEFAULT purge_mode_ratio
/* Default decay time in seconds. */
#define DECAY_TIME_DEFAULT 10
/* Number of event ticks between time checks. */
#define DECAY_NTICKS_PER_UPDATE 1000
typedef struct arena_runs_dirty_link_s arena_runs_dirty_link_t;
typedef struct arena_avail_links_s arena_avail_links_t;
typedef struct arena_run_s arena_run_t;
typedef struct arena_chunk_map_bits_s arena_chunk_map_bits_t;
typedef struct arena_chunk_map_misc_s arena_chunk_map_misc_t;
typedef struct arena_chunk_s arena_chunk_t;
typedef struct arena_bin_info_s arena_bin_info_t;
typedef struct arena_decay_s arena_decay_t;
typedef struct arena_bin_s arena_bin_t;
typedef struct arena_s arena_t;
typedef struct arena_tdata_s arena_tdata_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#ifdef JEMALLOC_ARENA_STRUCTS_A
struct arena_run_s {
/* Index of bin this run is associated with. */
szind_t binind;
/* Number of free regions in run. */
unsigned nfree;
/* Per region allocated/deallocated bitmap. */
bitmap_t bitmap[BITMAP_GROUPS_MAX];
};
/* Each element of the chunk map corresponds to one page within the chunk. */
struct arena_chunk_map_bits_s {
/*
* Run address (or size) and various flags are stored together. The bit
* layout looks like (assuming 32-bit system):
*
* ???????? ???????? ???nnnnn nnndumla
*
* ? : Unallocated: Run address for first/last pages, unset for internal
* pages.
* Small: Run page offset.
* Large: Run page count for first page, unset for trailing pages.
* n : binind for small size class, BININD_INVALID for large size class.
* d : dirty?
* u : unzeroed?
* m : decommitted?
* l : large?
* a : allocated?
*
* Following are example bit patterns for the three types of runs.
*
* p : run page offset
* s : run size
* n : binind for size class; large objects set these to BININD_INVALID
* x : don't care
* - : 0
* + : 1
* [DUMLA] : bit set
* [dumla] : bit unset
*
* Unallocated (clean):
* ssssssss ssssssss sss+++++ +++dum-a
* xxxxxxxx xxxxxxxx xxxxxxxx xxx-Uxxx
* ssssssss ssssssss sss+++++ +++dUm-a
*
* Unallocated (dirty):
* ssssssss ssssssss sss+++++ +++D-m-a
* xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
* ssssssss ssssssss sss+++++ +++D-m-a
*
* Small:
* pppppppp pppppppp pppnnnnn nnnd---A
* pppppppp pppppppp pppnnnnn nnn----A
* pppppppp pppppppp pppnnnnn nnnd---A
*
* Large:
* ssssssss ssssssss sss+++++ +++D--LA
* xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
* -------- -------- ---+++++ +++D--LA
*
* Large (sampled, size <= LARGE_MINCLASS):
* ssssssss ssssssss sssnnnnn nnnD--LA
* xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
* -------- -------- ---+++++ +++D--LA
*
* Large (not sampled, size == LARGE_MINCLASS):
* ssssssss ssssssss sss+++++ +++D--LA
* xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx
* -------- -------- ---+++++ +++D--LA
*/
size_t bits;
#define CHUNK_MAP_ALLOCATED ((size_t)0x01U)
#define CHUNK_MAP_LARGE ((size_t)0x02U)
#define CHUNK_MAP_STATE_MASK ((size_t)0x3U)
#define CHUNK_MAP_DECOMMITTED ((size_t)0x04U)
#define CHUNK_MAP_UNZEROED ((size_t)0x08U)
#define CHUNK_MAP_DIRTY ((size_t)0x10U)
#define CHUNK_MAP_FLAGS_MASK ((size_t)0x1cU)
#define CHUNK_MAP_BININD_SHIFT 5
#define BININD_INVALID ((size_t)0xffU)
#define CHUNK_MAP_BININD_MASK (BININD_INVALID << CHUNK_MAP_BININD_SHIFT)
#define CHUNK_MAP_BININD_INVALID CHUNK_MAP_BININD_MASK
#define CHUNK_MAP_RUNIND_SHIFT (CHUNK_MAP_BININD_SHIFT + 8)
#define CHUNK_MAP_SIZE_SHIFT (CHUNK_MAP_RUNIND_SHIFT - LG_PAGE)
#define CHUNK_MAP_SIZE_MASK \
(~(CHUNK_MAP_BININD_MASK | CHUNK_MAP_FLAGS_MASK | CHUNK_MAP_STATE_MASK))
};
struct arena_runs_dirty_link_s {
qr(arena_runs_dirty_link_t) rd_link;
};
/*
* Each arena_chunk_map_misc_t corresponds to one page within the chunk, just
* like arena_chunk_map_bits_t. Two separate arrays are stored within each
* chunk header in order to improve cache locality.
*/
struct arena_chunk_map_misc_s {
/*
* Linkage for run heaps. There are two disjoint uses:
*
* 1) arena_t's runs_avail heaps.
* 2) arena_run_t conceptually uses this linkage for in-use non-full
* runs, rather than directly embedding linkage.
*/
phn(arena_chunk_map_misc_t) ph_link;
union {
/* Linkage for list of dirty runs. */
arena_runs_dirty_link_t rd;
/* Profile counters, used for large object runs. */
union {
void *prof_tctx_pun;
prof_tctx_t *prof_tctx;
};
/* Small region run metadata. */
arena_run_t run;
};
};
typedef ph(arena_chunk_map_misc_t) arena_run_heap_t;
#endif /* JEMALLOC_ARENA_STRUCTS_A */
#ifdef JEMALLOC_ARENA_STRUCTS_B
/* Arena chunk header. */
struct arena_chunk_s {
/*
* A pointer to the arena that owns the chunk is stored within the node.
* This field as a whole is used by chunks_rtree to support both
* ivsalloc() and core-based debugging.
*/
extent_node_t node;
/*
* True if memory could be backed by transparent huge pages. This is
* only directly relevant to Linux, since it is the only supported
* platform on which jemalloc interacts with explicit transparent huge
* page controls.
*/
bool hugepage;
/*
* Map of pages within chunk that keeps track of free/large/small. The
* first map_bias entries are omitted, since the chunk header does not
* need to be tracked in the map. This omission saves a header page
* for common chunk sizes (e.g. 4 MiB).
*/
arena_chunk_map_bits_t map_bits[1]; /* Dynamically sized. */
};
/*
* Read-only information associated with each element of arena_t's bins array
* is stored separately, partly to reduce memory usage (only one copy, rather
* than one per arena), but mainly to avoid false cacheline sharing.
*
* Each run has the following layout:
*
* /--------------------\
* | pad? |
* |--------------------|
* | redzone |
* reg0_offset | region 0 |
* | redzone |
* |--------------------| \
* | redzone | |
* | region 1 | > reg_interval
* | redzone | /
* |--------------------|
* | ... |
* | ... |
* | ... |
* |--------------------|
* | redzone |
* | region nregs-1 |
* | redzone |
* |--------------------|
* | alignment pad? |
* \--------------------/
*
* reg_interval has at least the same minimum alignment as reg_size; this
* preserves the alignment constraint that sa2u() depends on. Alignment pad is
* either 0 or redzone_size; it is present only if needed to align reg0_offset.
*/
struct arena_bin_info_s {
/* Size of regions in a run for this bin's size class. */
size_t reg_size;
/* Redzone size. */
size_t redzone_size;
/* Interval between regions (reg_size + (redzone_size << 1)). */
size_t reg_interval;
/* Total size of a run for this bin's size class. */
size_t run_size;
/* Total number of regions in a run for this bin's size class. */
uint32_t nregs;
/*
* Metadata used to manipulate bitmaps for runs associated with this
* bin.
*/
bitmap_info_t bitmap_info;
/* Offset of first region in a run for this bin's size class. */
uint32_t reg0_offset;
};
struct arena_decay_s {
/*
* Approximate time in seconds from the creation of a set of unused
* dirty pages until an equivalent set of unused dirty pages is purged
* and/or reused.
*/
ssize_t time;
/* time / SMOOTHSTEP_NSTEPS. */
nstime_t interval;
/*
* Time at which the current decay interval logically started. We do
* not actually advance to a new epoch until sometime after it starts
* because of scheduling and computation delays, and it is even possible
* to completely skip epochs. In all cases, during epoch advancement we
* merge all relevant activity into the most recently recorded epoch.
*/
nstime_t epoch;
/* Deadline randomness generator. */
uint64_t jitter_state;
/*
* Deadline for current epoch. This is the sum of interval and per
* epoch jitter which is a uniform random variable in [0..interval).
* Epochs always advance by precise multiples of interval, but we
* randomize the deadline to reduce the likelihood of arenas purging in
* lockstep.
*/
nstime_t deadline;
/*
* Number of dirty pages at beginning of current epoch. During epoch
* advancement we use the delta between arena->decay.ndirty and
* arena->ndirty to determine how many dirty pages, if any, were
* generated.
*/
size_t ndirty;
/*
* Trailing log of how many unused dirty pages were generated during
* each of the past SMOOTHSTEP_NSTEPS decay epochs, where the last
* element is the most recent epoch. Corresponding epoch times are
* relative to epoch.
*/
size_t backlog[SMOOTHSTEP_NSTEPS];
};
struct arena_bin_s {
/*
* All operations on runcur, runs, and stats require that lock be
* locked. Run allocation/deallocation are protected by the arena lock,
* which may be acquired while holding one or more bin locks, but not
* vise versa.
*/
malloc_mutex_t lock;
/*
* Current run being used to service allocations of this bin's size
* class.
*/
arena_run_t *runcur;
/*
* Heap of non-full runs. This heap is used when looking for an
* existing run when runcur is no longer usable. We choose the
* non-full run that is lowest in memory; this policy tends to keep
* objects packed well, and it can also help reduce the number of
* almost-empty chunks.
*/
arena_run_heap_t runs;
/* Bin statistics. */
malloc_bin_stats_t stats;
};
struct arena_s {
/* This arena's index within the arenas array. */
unsigned ind;
/*
* Number of threads currently assigned to this arena, synchronized via
* atomic operations. Each thread has two distinct assignments, one for
* application-serving allocation, and the other for internal metadata
* allocation. Internal metadata must not be allocated from arenas
* created via the arenas.extend mallctl, because the arena.<i>.reset
* mallctl indiscriminately discards all allocations for the affected
* arena.
*
* 0: Application allocation.
* 1: Internal metadata allocation.
*/
unsigned nthreads[2];
/*
* There are three classes of arena operations from a locking
* perspective:
* 1) Thread assignment (modifies nthreads) is synchronized via atomics.
* 2) Bin-related operations are protected by bin locks.
* 3) Chunk- and run-related operations are protected by this mutex.
*/
malloc_mutex_t lock;
arena_stats_t stats;
/*
* List of tcaches for extant threads associated with this arena.
* Stats from these are merged incrementally, and at exit if
* opt_stats_print is enabled.
*/
ql_head(tcache_t) tcache_ql;
uint64_t prof_accumbytes;
/*
* PRNG state for cache index randomization of large allocation base
* pointers.
*/
size_t offset_state;
dss_prec_t dss_prec;
/* Extant arena chunks. */
ql_head(extent_node_t) achunks;
/* Extent serial number generator state. */
size_t extent_sn_next;
/*
* In order to avoid rapid chunk allocation/deallocation when an arena
* oscillates right on the cusp of needing a new chunk, cache the most
* recently freed chunk. The spare is left in the arena's chunk trees
* until it is deleted.
*
* There is one spare chunk per arena, rather than one spare total, in
* order to avoid interactions between multiple threads that could make
* a single spare inadequate.
*/
arena_chunk_t *spare;
/* Minimum ratio (log base 2) of nactive:ndirty. */
ssize_t lg_dirty_mult;
/* True if a thread is currently executing arena_purge_to_limit(). */
bool purging;
/* Number of pages in active runs and huge regions. */
size_t nactive;
/*
* Current count of pages within unused runs that are potentially
* dirty, and for which madvise(... MADV_DONTNEED) has not been called.
* By tracking this, we can institute a limit on how much dirty unused
* memory is mapped for each arena.
*/
size_t ndirty;
/*
* Unused dirty memory this arena manages. Dirty memory is conceptually
* tracked as an arbitrarily interleaved LRU of dirty runs and cached
* chunks, but the list linkage is actually semi-duplicated in order to
* avoid extra arena_chunk_map_misc_t space overhead.
*
* LRU-----------------------------------------------------------MRU
*
* /-- arena ---\
* | |
* | |
* |------------| /- chunk -\
* ...->|chunks_cache|<--------------------------->| /----\ |<--...
* |------------| | |node| |
* | | | | | |
* | | /- run -\ /- run -\ | | | |
* | | | | | | | | | |
* | | | | | | | | | |
* |------------| |-------| |-------| | |----| |
* ...->|runs_dirty |<-->|rd |<-->|rd |<---->|rd |<----...
* |------------| |-------| |-------| | |----| |
* | | | | | | | | | |
* | | | | | | | \----/ |
* | | \-------/ \-------/ | |
* | | | |
* | | | |
* \------------/ \---------/
*/
arena_runs_dirty_link_t runs_dirty;
extent_node_t chunks_cache;
/* Decay-based purging state. */
arena_decay_t decay;
/* Extant huge allocations. */
ql_head(extent_node_t) huge;
/* Synchronizes all huge allocation/update/deallocation. */
malloc_mutex_t huge_mtx;
/*
* Trees of chunks that were previously allocated (trees differ only in
* node ordering). These are used when allocating chunks, in an attempt
* to re-use address space. Depending on function, different tree
* orderings are needed, which is why there are two trees with the same
* contents.
*/
extent_tree_t chunks_szsnad_cached;
extent_tree_t chunks_ad_cached;
extent_tree_t chunks_szsnad_retained;
extent_tree_t chunks_ad_retained;
malloc_mutex_t chunks_mtx;
/* Cache of nodes that were allocated via base_alloc(). */
ql_head(extent_node_t) node_cache;
malloc_mutex_t node_cache_mtx;
/* User-configurable chunk hook functions. */
chunk_hooks_t chunk_hooks;
/* bins is used to store trees of free regions. */
arena_bin_t bins[NBINS];
/*
* Size-segregated address-ordered heaps of this arena's available runs,
* used for first-best-fit run allocation. Runs are quantized, i.e.
* they reside in the last heap which corresponds to a size class less
* than or equal to the run size.
*/
arena_run_heap_t runs_avail[NPSIZES];
};
/* Used in conjunction with tsd for fast arena-related context lookup. */
struct arena_tdata_s {
ticker_t decay_ticker;
};
#endif /* JEMALLOC_ARENA_STRUCTS_B */
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
static const size_t large_pad =
#ifdef JEMALLOC_CACHE_OBLIVIOUS
PAGE
#else
0
#endif
;
extern purge_mode_t opt_purge;
extern const char *purge_mode_names[];
extern ssize_t opt_lg_dirty_mult;
extern ssize_t opt_decay_time;
extern arena_bin_info_t arena_bin_info[NBINS];
extern size_t map_bias; /* Number of arena chunk header pages. */
extern size_t map_misc_offset;
extern size_t arena_maxrun; /* Max run size for arenas. */
extern size_t large_maxclass; /* Max large size class. */
extern unsigned nlclasses; /* Number of large size classes. */
extern unsigned nhclasses; /* Number of huge size classes. */
#ifdef JEMALLOC_JET
typedef size_t (run_quantize_t)(size_t);
extern run_quantize_t *run_quantize_floor;
extern run_quantize_t *run_quantize_ceil;
#endif
void arena_chunk_cache_maybe_insert(arena_t *arena, extent_node_t *node,
bool cache);
void arena_chunk_cache_maybe_remove(arena_t *arena, extent_node_t *node,
bool cache);
extent_node_t *arena_node_alloc(tsdn_t *tsdn, arena_t *arena);
void arena_node_dalloc(tsdn_t *tsdn, arena_t *arena, extent_node_t *node);
void *arena_chunk_alloc_huge(tsdn_t *tsdn, arena_t *arena, size_t usize,
size_t alignment, size_t *sn, bool *zero);
void arena_chunk_dalloc_huge(tsdn_t *tsdn, arena_t *arena, void *chunk,
size_t usize, size_t sn);
void arena_chunk_ralloc_huge_similar(tsdn_t *tsdn, arena_t *arena,
void *chunk, size_t oldsize, size_t usize);
void arena_chunk_ralloc_huge_shrink(tsdn_t *tsdn, arena_t *arena,
void *chunk, size_t oldsize, size_t usize, size_t sn);
bool arena_chunk_ralloc_huge_expand(tsdn_t *tsdn, arena_t *arena,
void *chunk, size_t oldsize, size_t usize, bool *zero);
ssize_t arena_lg_dirty_mult_get(tsdn_t *tsdn, arena_t *arena);
bool arena_lg_dirty_mult_set(tsdn_t *tsdn, arena_t *arena,
ssize_t lg_dirty_mult);
ssize_t arena_decay_time_get(tsdn_t *tsdn, arena_t *arena);
bool arena_decay_time_set(tsdn_t *tsdn, arena_t *arena, ssize_t decay_time);
void arena_purge(tsdn_t *tsdn, arena_t *arena, bool all);
void arena_maybe_purge(tsdn_t *tsdn, arena_t *arena);
void arena_reset(tsd_t *tsd, arena_t *arena);
void arena_tcache_fill_small(tsdn_t *tsdn, arena_t *arena,
tcache_bin_t *tbin, szind_t binind, uint64_t prof_accumbytes);
void arena_alloc_junk_small(void *ptr, arena_bin_info_t *bin_info,
bool zero);
#ifdef JEMALLOC_JET
typedef void (arena_redzone_corruption_t)(void *, size_t, bool, size_t,
uint8_t);
extern arena_redzone_corruption_t *arena_redzone_corruption;
typedef void (arena_dalloc_junk_small_t)(void *, arena_bin_info_t *);
extern arena_dalloc_junk_small_t *arena_dalloc_junk_small;
#else
void arena_dalloc_junk_small(void *ptr, arena_bin_info_t *bin_info);
#endif
void arena_quarantine_junk_small(void *ptr, size_t usize);
void *arena_malloc_large(tsdn_t *tsdn, arena_t *arena, szind_t ind,
bool zero);
void *arena_malloc_hard(tsdn_t *tsdn, arena_t *arena, size_t size,
szind_t ind, bool zero);
void *arena_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize,
size_t alignment, bool zero, tcache_t *tcache);
void arena_prof_promoted(tsdn_t *tsdn, const void *ptr, size_t size);
void arena_dalloc_bin_junked_locked(tsdn_t *tsdn, arena_t *arena,
arena_chunk_t *chunk, void *ptr, arena_chunk_map_bits_t *bitselm);
void arena_dalloc_bin(tsdn_t *tsdn, arena_t *arena, arena_chunk_t *chunk,
void *ptr, size_t pageind, arena_chunk_map_bits_t *bitselm);
void arena_dalloc_small(tsdn_t *tsdn, arena_t *arena, arena_chunk_t *chunk,
void *ptr, size_t pageind);
#ifdef JEMALLOC_JET
typedef void (arena_dalloc_junk_large_t)(void *, size_t);
extern arena_dalloc_junk_large_t *arena_dalloc_junk_large;
#else
void arena_dalloc_junk_large(void *ptr, size_t usize);
#endif
void arena_dalloc_large_junked_locked(tsdn_t *tsdn, arena_t *arena,
arena_chunk_t *chunk, void *ptr);
void arena_dalloc_large(tsdn_t *tsdn, arena_t *arena, arena_chunk_t *chunk,
void *ptr);
#ifdef JEMALLOC_JET
typedef void (arena_ralloc_junk_large_t)(void *, size_t, size_t);
extern arena_ralloc_junk_large_t *arena_ralloc_junk_large;
#endif
bool arena_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize,
size_t size, size_t extra, bool zero);
void *arena_ralloc(tsd_t *tsd, arena_t *arena, void *ptr, size_t oldsize,
size_t size, size_t alignment, bool zero, tcache_t *tcache);
dss_prec_t arena_dss_prec_get(tsdn_t *tsdn, arena_t *arena);
bool arena_dss_prec_set(tsdn_t *tsdn, arena_t *arena, dss_prec_t dss_prec);
ssize_t arena_lg_dirty_mult_default_get(void);
bool arena_lg_dirty_mult_default_set(ssize_t lg_dirty_mult);
ssize_t arena_decay_time_default_get(void);
bool arena_decay_time_default_set(ssize_t decay_time);
void arena_basic_stats_merge(tsdn_t *tsdn, arena_t *arena,
unsigned *nthreads, const char **dss, ssize_t *lg_dirty_mult,
ssize_t *decay_time, size_t *nactive, size_t *ndirty);
void arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
const char **dss, ssize_t *lg_dirty_mult, ssize_t *decay_time,
size_t *nactive, size_t *ndirty, arena_stats_t *astats,
malloc_bin_stats_t *bstats, malloc_large_stats_t *lstats,
malloc_huge_stats_t *hstats);
unsigned arena_nthreads_get(arena_t *arena, bool internal);
void arena_nthreads_inc(arena_t *arena, bool internal);
void arena_nthreads_dec(arena_t *arena, bool internal);
size_t arena_extent_sn_next(arena_t *arena);
arena_t *arena_new(tsdn_t *tsdn, unsigned ind);
void arena_boot(void);
void arena_prefork0(tsdn_t *tsdn, arena_t *arena);
void arena_prefork1(tsdn_t *tsdn, arena_t *arena);
void arena_prefork2(tsdn_t *tsdn, arena_t *arena);
void arena_prefork3(tsdn_t *tsdn, arena_t *arena);
void arena_postfork_parent(tsdn_t *tsdn, arena_t *arena);
void arena_postfork_child(tsdn_t *tsdn, arena_t *arena);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
arena_chunk_map_bits_t *arena_bitselm_get_mutable(arena_chunk_t *chunk,
size_t pageind);
const arena_chunk_map_bits_t *arena_bitselm_get_const(
const arena_chunk_t *chunk, size_t pageind);
arena_chunk_map_misc_t *arena_miscelm_get_mutable(arena_chunk_t *chunk,
size_t pageind);
const arena_chunk_map_misc_t *arena_miscelm_get_const(
const arena_chunk_t *chunk, size_t pageind);
size_t arena_miscelm_to_pageind(const arena_chunk_map_misc_t *miscelm);
void *arena_miscelm_to_rpages(const arena_chunk_map_misc_t *miscelm);
arena_chunk_map_misc_t *arena_rd_to_miscelm(arena_runs_dirty_link_t *rd);
arena_chunk_map_misc_t *arena_run_to_miscelm(arena_run_t *run);
size_t *arena_mapbitsp_get_mutable(arena_chunk_t *chunk, size_t pageind);
const size_t *arena_mapbitsp_get_const(const arena_chunk_t *chunk,
size_t pageind);
size_t arena_mapbitsp_read(const size_t *mapbitsp);
size_t arena_mapbits_get(const arena_chunk_t *chunk, size_t pageind);
size_t arena_mapbits_size_decode(size_t mapbits);
size_t arena_mapbits_unallocated_size_get(const arena_chunk_t *chunk,
size_t pageind);
size_t arena_mapbits_large_size_get(const arena_chunk_t *chunk,
size_t pageind);
size_t arena_mapbits_small_runind_get(const arena_chunk_t *chunk,
size_t pageind);
szind_t arena_mapbits_binind_get(const arena_chunk_t *chunk, size_t pageind);
size_t arena_mapbits_dirty_get(const arena_chunk_t *chunk, size_t pageind);
size_t arena_mapbits_unzeroed_get(const arena_chunk_t *chunk, size_t pageind);
size_t arena_mapbits_decommitted_get(const arena_chunk_t *chunk,
size_t pageind);
size_t arena_mapbits_large_get(const arena_chunk_t *chunk, size_t pageind);
size_t arena_mapbits_allocated_get(const arena_chunk_t *chunk, size_t pageind);
void arena_mapbitsp_write(size_t *mapbitsp, size_t mapbits);
size_t arena_mapbits_size_encode(size_t size);
void arena_mapbits_unallocated_set(arena_chunk_t *chunk, size_t pageind,
size_t size, size_t flags);
void arena_mapbits_unallocated_size_set(arena_chunk_t *chunk, size_t pageind,
size_t size);
void arena_mapbits_internal_set(arena_chunk_t *chunk, size_t pageind,
size_t flags);
void arena_mapbits_large_set(arena_chunk_t *chunk, size_t pageind,
size_t size, size_t flags);
void arena_mapbits_large_binind_set(arena_chunk_t *chunk, size_t pageind,
szind_t binind);
void arena_mapbits_small_set(arena_chunk_t *chunk, size_t pageind,
size_t runind, szind_t binind, size_t flags);
void arena_metadata_allocated_add(arena_t *arena, size_t size);
void arena_metadata_allocated_sub(arena_t *arena, size_t size);
size_t arena_metadata_allocated_get(arena_t *arena);
bool arena_prof_accum_impl(arena_t *arena, uint64_t accumbytes);
bool arena_prof_accum_locked(arena_t *arena, uint64_t accumbytes);
bool arena_prof_accum(tsdn_t *tsdn, arena_t *arena, uint64_t accumbytes);
szind_t arena_ptr_small_binind_get(const void *ptr, size_t mapbits);
szind_t arena_bin_index(arena_t *arena, arena_bin_t *bin);
size_t arena_run_regind(arena_run_t *run, arena_bin_info_t *bin_info,
const void *ptr);
prof_tctx_t *arena_prof_tctx_get(tsdn_t *tsdn, const void *ptr);
void arena_prof_tctx_set(tsdn_t *tsdn, const void *ptr, size_t usize,
prof_tctx_t *tctx);
void arena_prof_tctx_reset(tsdn_t *tsdn, const void *ptr, size_t usize,
const void *old_ptr, prof_tctx_t *old_tctx);
void arena_decay_ticks(tsdn_t *tsdn, arena_t *arena, unsigned nticks);
void arena_decay_tick(tsdn_t *tsdn, arena_t *arena);
void *arena_malloc(tsdn_t *tsdn, arena_t *arena, size_t size, szind_t ind,
bool zero, tcache_t *tcache, bool slow_path);
arena_t *arena_aalloc(const void *ptr);
size_t arena_salloc(tsdn_t *tsdn, const void *ptr, bool demote);
void arena_dalloc(tsdn_t *tsdn, void *ptr, tcache_t *tcache, bool slow_path);
void arena_sdalloc(tsdn_t *tsdn, void *ptr, size_t size, tcache_t *tcache,
bool slow_path);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_ARENA_C_))
# ifdef JEMALLOC_ARENA_INLINE_A
JEMALLOC_ALWAYS_INLINE arena_chunk_map_bits_t *
arena_bitselm_get_mutable(arena_chunk_t *chunk, size_t pageind)
{
assert(pageind >= map_bias);
assert(pageind < chunk_npages);
return (&chunk->map_bits[pageind-map_bias]);
}
JEMALLOC_ALWAYS_INLINE const arena_chunk_map_bits_t *
arena_bitselm_get_const(const arena_chunk_t *chunk, size_t pageind)
{
return (arena_bitselm_get_mutable((arena_chunk_t *)chunk, pageind));
}
JEMALLOC_ALWAYS_INLINE arena_chunk_map_misc_t *
arena_miscelm_get_mutable(arena_chunk_t *chunk, size_t pageind)
{
assert(pageind >= map_bias);
assert(pageind < chunk_npages);
return ((arena_chunk_map_misc_t *)((uintptr_t)chunk +
(uintptr_t)map_misc_offset) + pageind-map_bias);
}
JEMALLOC_ALWAYS_INLINE const arena_chunk_map_misc_t *
arena_miscelm_get_const(const arena_chunk_t *chunk, size_t pageind)
{
return (arena_miscelm_get_mutable((arena_chunk_t *)chunk, pageind));
}
JEMALLOC_ALWAYS_INLINE size_t
arena_miscelm_to_pageind(const arena_chunk_map_misc_t *miscelm)
{
arena_chunk_t *chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(miscelm);
size_t pageind = ((uintptr_t)miscelm - ((uintptr_t)chunk +
map_misc_offset)) / sizeof(arena_chunk_map_misc_t) + map_bias;
assert(pageind >= map_bias);
assert(pageind < chunk_npages);
return (pageind);
}
JEMALLOC_ALWAYS_INLINE void *
arena_miscelm_to_rpages(const arena_chunk_map_misc_t *miscelm)
{
arena_chunk_t *chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(miscelm);
size_t pageind = arena_miscelm_to_pageind(miscelm);
return ((void *)((uintptr_t)chunk + (pageind << LG_PAGE)));
}
JEMALLOC_ALWAYS_INLINE arena_chunk_map_misc_t *
arena_rd_to_miscelm(arena_runs_dirty_link_t *rd)
{
arena_chunk_map_misc_t *miscelm = (arena_chunk_map_misc_t
*)((uintptr_t)rd - offsetof(arena_chunk_map_misc_t, rd));
assert(arena_miscelm_to_pageind(miscelm) >= map_bias);
assert(arena_miscelm_to_pageind(miscelm) < chunk_npages);
return (miscelm);
}
JEMALLOC_ALWAYS_INLINE arena_chunk_map_misc_t *
arena_run_to_miscelm(arena_run_t *run)
{
arena_chunk_map_misc_t *miscelm = (arena_chunk_map_misc_t
*)((uintptr_t)run - offsetof(arena_chunk_map_misc_t, run));
assert(arena_miscelm_to_pageind(miscelm) >= map_bias);
assert(arena_miscelm_to_pageind(miscelm) < chunk_npages);
return (miscelm);
}
JEMALLOC_ALWAYS_INLINE size_t *
arena_mapbitsp_get_mutable(arena_chunk_t *chunk, size_t pageind)
{
return (&arena_bitselm_get_mutable(chunk, pageind)->bits);
}
JEMALLOC_ALWAYS_INLINE const size_t *
arena_mapbitsp_get_const(const arena_chunk_t *chunk, size_t pageind)
{
return (arena_mapbitsp_get_mutable((arena_chunk_t *)chunk, pageind));
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbitsp_read(const size_t *mapbitsp)
{
return (*mapbitsp);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_get(const arena_chunk_t *chunk, size_t pageind)
{
return (arena_mapbitsp_read(arena_mapbitsp_get_const(chunk, pageind)));
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_size_decode(size_t mapbits)
{
size_t size;
#if CHUNK_MAP_SIZE_SHIFT > 0
size = (mapbits & CHUNK_MAP_SIZE_MASK) >> CHUNK_MAP_SIZE_SHIFT;
#elif CHUNK_MAP_SIZE_SHIFT == 0
size = mapbits & CHUNK_MAP_SIZE_MASK;
#else
size = (mapbits & CHUNK_MAP_SIZE_MASK) << -CHUNK_MAP_SIZE_SHIFT;
#endif
return (size);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_unallocated_size_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & (CHUNK_MAP_LARGE|CHUNK_MAP_ALLOCATED)) == 0);
return (arena_mapbits_size_decode(mapbits));
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_large_size_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & (CHUNK_MAP_LARGE|CHUNK_MAP_ALLOCATED)) ==
(CHUNK_MAP_LARGE|CHUNK_MAP_ALLOCATED));
return (arena_mapbits_size_decode(mapbits));
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_small_runind_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & (CHUNK_MAP_LARGE|CHUNK_MAP_ALLOCATED)) ==
CHUNK_MAP_ALLOCATED);
return (mapbits >> CHUNK_MAP_RUNIND_SHIFT);
}
JEMALLOC_ALWAYS_INLINE szind_t
arena_mapbits_binind_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
szind_t binind;
mapbits = arena_mapbits_get(chunk, pageind);
binind = (mapbits & CHUNK_MAP_BININD_MASK) >> CHUNK_MAP_BININD_SHIFT;
assert(binind < NBINS || binind == BININD_INVALID);
return (binind);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_dirty_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & CHUNK_MAP_DECOMMITTED) == 0 || (mapbits &
(CHUNK_MAP_DIRTY|CHUNK_MAP_UNZEROED)) == 0);
return (mapbits & CHUNK_MAP_DIRTY);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_unzeroed_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & CHUNK_MAP_DECOMMITTED) == 0 || (mapbits &
(CHUNK_MAP_DIRTY|CHUNK_MAP_UNZEROED)) == 0);
return (mapbits & CHUNK_MAP_UNZEROED);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_decommitted_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & CHUNK_MAP_DECOMMITTED) == 0 || (mapbits &
(CHUNK_MAP_DIRTY|CHUNK_MAP_UNZEROED)) == 0);
return (mapbits & CHUNK_MAP_DECOMMITTED);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_large_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
return (mapbits & CHUNK_MAP_LARGE);
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_allocated_get(const arena_chunk_t *chunk, size_t pageind)
{
size_t mapbits;
mapbits = arena_mapbits_get(chunk, pageind);
return (mapbits & CHUNK_MAP_ALLOCATED);
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbitsp_write(size_t *mapbitsp, size_t mapbits)
{
*mapbitsp = mapbits;
}
JEMALLOC_ALWAYS_INLINE size_t
arena_mapbits_size_encode(size_t size)
{
size_t mapbits;
#if CHUNK_MAP_SIZE_SHIFT > 0
mapbits = size << CHUNK_MAP_SIZE_SHIFT;
#elif CHUNK_MAP_SIZE_SHIFT == 0
mapbits = size;
#else
mapbits = size >> -CHUNK_MAP_SIZE_SHIFT;
#endif
assert((mapbits & ~CHUNK_MAP_SIZE_MASK) == 0);
return (mapbits);
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_unallocated_set(arena_chunk_t *chunk, size_t pageind, size_t size,
size_t flags)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
assert((size & PAGE_MASK) == 0);
assert((flags & CHUNK_MAP_FLAGS_MASK) == flags);
assert((flags & CHUNK_MAP_DECOMMITTED) == 0 || (flags &
(CHUNK_MAP_DIRTY|CHUNK_MAP_UNZEROED)) == 0);
arena_mapbitsp_write(mapbitsp, arena_mapbits_size_encode(size) |
CHUNK_MAP_BININD_INVALID | flags);
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_unallocated_size_set(arena_chunk_t *chunk, size_t pageind,
size_t size)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
size_t mapbits = arena_mapbitsp_read(mapbitsp);
assert((size & PAGE_MASK) == 0);
assert((mapbits & (CHUNK_MAP_LARGE|CHUNK_MAP_ALLOCATED)) == 0);
arena_mapbitsp_write(mapbitsp, arena_mapbits_size_encode(size) |
(mapbits & ~CHUNK_MAP_SIZE_MASK));
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_internal_set(arena_chunk_t *chunk, size_t pageind, size_t flags)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
assert((flags & CHUNK_MAP_UNZEROED) == flags);
arena_mapbitsp_write(mapbitsp, flags);
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_large_set(arena_chunk_t *chunk, size_t pageind, size_t size,
size_t flags)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
assert((size & PAGE_MASK) == 0);
assert((flags & CHUNK_MAP_FLAGS_MASK) == flags);
assert((flags & CHUNK_MAP_DECOMMITTED) == 0 || (flags &
(CHUNK_MAP_DIRTY|CHUNK_MAP_UNZEROED)) == 0);
arena_mapbitsp_write(mapbitsp, arena_mapbits_size_encode(size) |
CHUNK_MAP_BININD_INVALID | flags | CHUNK_MAP_LARGE |
CHUNK_MAP_ALLOCATED);
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_large_binind_set(arena_chunk_t *chunk, size_t pageind,
szind_t binind)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
size_t mapbits = arena_mapbitsp_read(mapbitsp);
assert(binind <= BININD_INVALID);
assert(arena_mapbits_large_size_get(chunk, pageind) == LARGE_MINCLASS +
large_pad);
arena_mapbitsp_write(mapbitsp, (mapbits & ~CHUNK_MAP_BININD_MASK) |
(binind << CHUNK_MAP_BININD_SHIFT));
}
JEMALLOC_ALWAYS_INLINE void
arena_mapbits_small_set(arena_chunk_t *chunk, size_t pageind, size_t runind,
szind_t binind, size_t flags)
{
size_t *mapbitsp = arena_mapbitsp_get_mutable(chunk, pageind);
assert(binind < BININD_INVALID);
assert(pageind - runind >= map_bias);
assert((flags & CHUNK_MAP_UNZEROED) == flags);
arena_mapbitsp_write(mapbitsp, (runind << CHUNK_MAP_RUNIND_SHIFT) |
(binind << CHUNK_MAP_BININD_SHIFT) | flags | CHUNK_MAP_ALLOCATED);
}
JEMALLOC_INLINE void
arena_metadata_allocated_add(arena_t *arena, size_t size)
{
atomic_add_z(&arena->stats.metadata_allocated, size);
}
JEMALLOC_INLINE void
arena_metadata_allocated_sub(arena_t *arena, size_t size)
{
atomic_sub_z(&arena->stats.metadata_allocated, size);
}
JEMALLOC_INLINE size_t
arena_metadata_allocated_get(arena_t *arena)
{
return (atomic_read_z(&arena->stats.metadata_allocated));
}
JEMALLOC_INLINE bool
arena_prof_accum_impl(arena_t *arena, uint64_t accumbytes)
{
cassert(config_prof);
assert(prof_interval != 0);
arena->prof_accumbytes += accumbytes;
if (arena->prof_accumbytes >= prof_interval) {
arena->prof_accumbytes -= prof_interval;
return (true);
}
return (false);
}
JEMALLOC_INLINE bool
arena_prof_accum_locked(arena_t *arena, uint64_t accumbytes)
{
cassert(config_prof);
if (likely(prof_interval == 0))
return (false);
return (arena_prof_accum_impl(arena, accumbytes));
}
JEMALLOC_INLINE bool
arena_prof_accum(tsdn_t *tsdn, arena_t *arena, uint64_t accumbytes)
{
cassert(config_prof);
if (likely(prof_interval == 0))
return (false);
{
bool ret;
malloc_mutex_lock(tsdn, &arena->lock);
ret = arena_prof_accum_impl(arena, accumbytes);
malloc_mutex_unlock(tsdn, &arena->lock);
return (ret);
}
}
JEMALLOC_ALWAYS_INLINE szind_t
arena_ptr_small_binind_get(const void *ptr, size_t mapbits)
{
szind_t binind;
binind = (mapbits & CHUNK_MAP_BININD_MASK) >> CHUNK_MAP_BININD_SHIFT;
if (config_debug) {
arena_chunk_t *chunk;
arena_t *arena;
size_t pageind;
size_t actual_mapbits;
size_t rpages_ind;
const arena_run_t *run;
arena_bin_t *bin;
szind_t run_binind, actual_binind;
arena_bin_info_t *bin_info;
const arena_chunk_map_misc_t *miscelm;
const void *rpages;
assert(binind != BININD_INVALID);
assert(binind < NBINS);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
arena = extent_node_arena_get(&chunk->node);
pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >> LG_PAGE;
actual_mapbits = arena_mapbits_get(chunk, pageind);
assert(mapbits == actual_mapbits);
assert(arena_mapbits_large_get(chunk, pageind) == 0);
assert(arena_mapbits_allocated_get(chunk, pageind) != 0);
rpages_ind = pageind - arena_mapbits_small_runind_get(chunk,
pageind);
miscelm = arena_miscelm_get_const(chunk, rpages_ind);
run = &miscelm->run;
run_binind = run->binind;
bin = &arena->bins[run_binind];
actual_binind = (szind_t)(bin - arena->bins);
assert(run_binind == actual_binind);
bin_info = &arena_bin_info[actual_binind];
rpages = arena_miscelm_to_rpages(miscelm);
assert(((uintptr_t)ptr - ((uintptr_t)rpages +
(uintptr_t)bin_info->reg0_offset)) % bin_info->reg_interval
== 0);
}
return (binind);
}
# endif /* JEMALLOC_ARENA_INLINE_A */
# ifdef JEMALLOC_ARENA_INLINE_B
JEMALLOC_INLINE szind_t
arena_bin_index(arena_t *arena, arena_bin_t *bin)
{
szind_t binind = (szind_t)(bin - arena->bins);
assert(binind < NBINS);
return (binind);
}
JEMALLOC_INLINE size_t
arena_run_regind(arena_run_t *run, arena_bin_info_t *bin_info, const void *ptr)
{
size_t diff, interval, shift, regind;
arena_chunk_map_misc_t *miscelm = arena_run_to_miscelm(run);
void *rpages = arena_miscelm_to_rpages(miscelm);
/*
* Freeing a pointer lower than region zero can cause assertion
* failure.
*/
assert((uintptr_t)ptr >= (uintptr_t)rpages +
(uintptr_t)bin_info->reg0_offset);
/*
* Avoid doing division with a variable divisor if possible. Using
* actual division here can reduce allocator throughput by over 20%!
*/
diff = (size_t)((uintptr_t)ptr - (uintptr_t)rpages -
bin_info->reg0_offset);
/* Rescale (factor powers of 2 out of the numerator and denominator). */
interval = bin_info->reg_interval;
shift = ffs_zu(interval) - 1;
diff >>= shift;
interval >>= shift;
if (interval == 1) {
/* The divisor was a power of 2. */
regind = diff;
} else {
/*
* To divide by a number D that is not a power of two we
* multiply by (2^21 / D) and then right shift by 21 positions.
*
* X / D
*
* becomes
*
* (X * interval_invs[D - 3]) >> SIZE_INV_SHIFT
*
* We can omit the first three elements, because we never
* divide by 0, and 1 and 2 are both powers of two, which are
* handled above.
*/
#define SIZE_INV_SHIFT ((sizeof(size_t) << 3) - LG_RUN_MAXREGS)
#define SIZE_INV(s) (((ZU(1) << SIZE_INV_SHIFT) / (s)) + 1)
static const size_t interval_invs[] = {
SIZE_INV(3),
SIZE_INV(4), SIZE_INV(5), SIZE_INV(6), SIZE_INV(7),
SIZE_INV(8), SIZE_INV(9), SIZE_INV(10), SIZE_INV(11),
SIZE_INV(12), SIZE_INV(13), SIZE_INV(14), SIZE_INV(15),
SIZE_INV(16), SIZE_INV(17), SIZE_INV(18), SIZE_INV(19),
SIZE_INV(20), SIZE_INV(21), SIZE_INV(22), SIZE_INV(23),
SIZE_INV(24), SIZE_INV(25), SIZE_INV(26), SIZE_INV(27),
SIZE_INV(28), SIZE_INV(29), SIZE_INV(30), SIZE_INV(31)
};
if (likely(interval <= ((sizeof(interval_invs) / sizeof(size_t))
+ 2))) {
regind = (diff * interval_invs[interval - 3]) >>
SIZE_INV_SHIFT;
} else
regind = diff / interval;
#undef SIZE_INV
#undef SIZE_INV_SHIFT
}
assert(diff == regind * interval);
assert(regind < bin_info->nregs);
return (regind);
}
JEMALLOC_INLINE prof_tctx_t *
arena_prof_tctx_get(tsdn_t *tsdn, const void *ptr)
{
prof_tctx_t *ret;
arena_chunk_t *chunk;
cassert(config_prof);
assert(ptr != NULL);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
size_t pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >> LG_PAGE;
size_t mapbits = arena_mapbits_get(chunk, pageind);
assert((mapbits & CHUNK_MAP_ALLOCATED) != 0);
if (likely((mapbits & CHUNK_MAP_LARGE) == 0))
ret = (prof_tctx_t *)(uintptr_t)1U;
else {
arena_chunk_map_misc_t *elm =
arena_miscelm_get_mutable(chunk, pageind);
ret = atomic_read_p(&elm->prof_tctx_pun);
}
} else
ret = huge_prof_tctx_get(tsdn, ptr);
return (ret);
}
JEMALLOC_INLINE void
arena_prof_tctx_set(tsdn_t *tsdn, const void *ptr, size_t usize,
prof_tctx_t *tctx)
{
arena_chunk_t *chunk;
cassert(config_prof);
assert(ptr != NULL);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
size_t pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >> LG_PAGE;
assert(arena_mapbits_allocated_get(chunk, pageind) != 0);
if (unlikely(usize > SMALL_MAXCLASS || (uintptr_t)tctx >
(uintptr_t)1U)) {
arena_chunk_map_misc_t *elm;
assert(arena_mapbits_large_get(chunk, pageind) != 0);
elm = arena_miscelm_get_mutable(chunk, pageind);
atomic_write_p(&elm->prof_tctx_pun, tctx);
} else {
/*
* tctx must always be initialized for large runs.
* Assert that the surrounding conditional logic is
* equivalent to checking whether ptr refers to a large
* run.
*/
assert(arena_mapbits_large_get(chunk, pageind) == 0);
}
} else
huge_prof_tctx_set(tsdn, ptr, tctx);
}
JEMALLOC_INLINE void
arena_prof_tctx_reset(tsdn_t *tsdn, const void *ptr, size_t usize,
const void *old_ptr, prof_tctx_t *old_tctx)
{
cassert(config_prof);
assert(ptr != NULL);
if (unlikely(usize > SMALL_MAXCLASS || (ptr == old_ptr &&
(uintptr_t)old_tctx > (uintptr_t)1U))) {
arena_chunk_t *chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
size_t pageind;
arena_chunk_map_misc_t *elm;
pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >>
LG_PAGE;
assert(arena_mapbits_allocated_get(chunk, pageind) !=
0);
assert(arena_mapbits_large_get(chunk, pageind) != 0);
elm = arena_miscelm_get_mutable(chunk, pageind);
atomic_write_p(&elm->prof_tctx_pun,
(prof_tctx_t *)(uintptr_t)1U);
} else
huge_prof_tctx_reset(tsdn, ptr);
}
}
JEMALLOC_ALWAYS_INLINE void
arena_decay_ticks(tsdn_t *tsdn, arena_t *arena, unsigned nticks)
{
tsd_t *tsd;
ticker_t *decay_ticker;
if (unlikely(tsdn_null(tsdn)))
return;
tsd = tsdn_tsd(tsdn);
decay_ticker = decay_ticker_get(tsd, arena->ind);
if (unlikely(decay_ticker == NULL))
return;
if (unlikely(ticker_ticks(decay_ticker, nticks)))
arena_purge(tsdn, arena, false);
}
JEMALLOC_ALWAYS_INLINE void
arena_decay_tick(tsdn_t *tsdn, arena_t *arena)
{
arena_decay_ticks(tsdn, arena, 1);
}
JEMALLOC_ALWAYS_INLINE void *
arena_malloc(tsdn_t *tsdn, arena_t *arena, size_t size, szind_t ind, bool zero,
tcache_t *tcache, bool slow_path)
{
assert(!tsdn_null(tsdn) || tcache == NULL);
assert(size != 0);
if (likely(tcache != NULL)) {
if (likely(size <= SMALL_MAXCLASS)) {
return (tcache_alloc_small(tsdn_tsd(tsdn), arena,
tcache, size, ind, zero, slow_path));
}
if (likely(size <= tcache_maxclass)) {
return (tcache_alloc_large(tsdn_tsd(tsdn), arena,
tcache, size, ind, zero, slow_path));
}
/* (size > tcache_maxclass) case falls through. */
assert(size > tcache_maxclass);
}
return (arena_malloc_hard(tsdn, arena, size, ind, zero));
}
JEMALLOC_ALWAYS_INLINE arena_t *
arena_aalloc(const void *ptr)
{
arena_chunk_t *chunk;
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr))
return (extent_node_arena_get(&chunk->node));
else
return (huge_aalloc(ptr));
}
/* Return the size of the allocation pointed to by ptr. */
JEMALLOC_ALWAYS_INLINE size_t
arena_salloc(tsdn_t *tsdn, const void *ptr, bool demote)
{
size_t ret;
arena_chunk_t *chunk;
size_t pageind;
szind_t binind;
assert(ptr != NULL);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >> LG_PAGE;
assert(arena_mapbits_allocated_get(chunk, pageind) != 0);
binind = arena_mapbits_binind_get(chunk, pageind);
if (unlikely(binind == BININD_INVALID || (config_prof && !demote
&& arena_mapbits_large_get(chunk, pageind) != 0))) {
/*
* Large allocation. In the common case (demote), and
* as this is an inline function, most callers will only
* end up looking at binind to determine that ptr is a
* small allocation.
*/
assert(config_cache_oblivious || ((uintptr_t)ptr &
PAGE_MASK) == 0);
ret = arena_mapbits_large_size_get(chunk, pageind) -
large_pad;
assert(ret != 0);
assert(pageind + ((ret+large_pad)>>LG_PAGE) <=
chunk_npages);
assert(arena_mapbits_dirty_get(chunk, pageind) ==
arena_mapbits_dirty_get(chunk,
pageind+((ret+large_pad)>>LG_PAGE)-1));
} else {
/*
* Small allocation (possibly promoted to a large
* object).
*/
assert(arena_mapbits_large_get(chunk, pageind) != 0 ||
arena_ptr_small_binind_get(ptr,
arena_mapbits_get(chunk, pageind)) == binind);
ret = index2size(binind);
}
} else
ret = huge_salloc(tsdn, ptr);
return (ret);
}
JEMALLOC_ALWAYS_INLINE void
arena_dalloc(tsdn_t *tsdn, void *ptr, tcache_t *tcache, bool slow_path)
{
arena_chunk_t *chunk;
size_t pageind, mapbits;
assert(!tsdn_null(tsdn) || tcache == NULL);
assert(ptr != NULL);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >> LG_PAGE;
mapbits = arena_mapbits_get(chunk, pageind);
assert(arena_mapbits_allocated_get(chunk, pageind) != 0);
if (likely((mapbits & CHUNK_MAP_LARGE) == 0)) {
/* Small allocation. */
if (likely(tcache != NULL)) {
szind_t binind = arena_ptr_small_binind_get(ptr,
mapbits);
tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr,
binind, slow_path);
} else {
arena_dalloc_small(tsdn,
extent_node_arena_get(&chunk->node), chunk,
ptr, pageind);
}
} else {
size_t size = arena_mapbits_large_size_get(chunk,
pageind);
assert(config_cache_oblivious || ((uintptr_t)ptr &
PAGE_MASK) == 0);
if (likely(tcache != NULL) && size - large_pad <=
tcache_maxclass) {
tcache_dalloc_large(tsdn_tsd(tsdn), tcache, ptr,
size - large_pad, slow_path);
} else {
arena_dalloc_large(tsdn,
extent_node_arena_get(&chunk->node), chunk,
ptr);
}
}
} else
huge_dalloc(tsdn, ptr);
}
JEMALLOC_ALWAYS_INLINE void
arena_sdalloc(tsdn_t *tsdn, void *ptr, size_t size, tcache_t *tcache,
bool slow_path)
{
arena_chunk_t *chunk;
assert(!tsdn_null(tsdn) || tcache == NULL);
chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
if (likely(chunk != ptr)) {
if (config_prof && opt_prof) {
size_t pageind = ((uintptr_t)ptr - (uintptr_t)chunk) >>
LG_PAGE;
assert(arena_mapbits_allocated_get(chunk, pageind) !=
0);
if (arena_mapbits_large_get(chunk, pageind) != 0) {
/*
* Make sure to use promoted size, not request
* size.
*/
size = arena_mapbits_large_size_get(chunk,
pageind) - large_pad;
}
}
assert(s2u(size) == s2u(arena_salloc(tsdn, ptr, false)));
if (likely(size <= SMALL_MAXCLASS)) {
/* Small allocation. */
if (likely(tcache != NULL)) {
szind_t binind = size2index(size);
tcache_dalloc_small(tsdn_tsd(tsdn), tcache, ptr,
binind, slow_path);
} else {
size_t pageind = ((uintptr_t)ptr -
(uintptr_t)chunk) >> LG_PAGE;
arena_dalloc_small(tsdn,
extent_node_arena_get(&chunk->node), chunk,
ptr, pageind);
}
} else {
assert(config_cache_oblivious || ((uintptr_t)ptr &
PAGE_MASK) == 0);
if (likely(tcache != NULL) && size <= tcache_maxclass) {
tcache_dalloc_large(tsdn_tsd(tsdn), tcache, ptr,
size, slow_path);
} else {
arena_dalloc_large(tsdn,
extent_node_arena_get(&chunk->node), chunk,
ptr);
}
}
} else
huge_dalloc(tsdn, ptr);
}
# endif /* JEMALLOC_ARENA_INLINE_B */
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 49,079 | 31.120419 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/ql.h | /* List definitions. */
#define ql_head(a_type) \
struct { \
a_type *qlh_first; \
}
#define ql_head_initializer(a_head) {NULL}
#define ql_elm(a_type) qr(a_type)
/* List functions. */
#define ql_new(a_head) do { \
(a_head)->qlh_first = NULL; \
} while (0)
#define ql_elm_new(a_elm, a_field) qr_new((a_elm), a_field)
#define ql_first(a_head) ((a_head)->qlh_first)
#define ql_last(a_head, a_field) \
((ql_first(a_head) != NULL) \
? qr_prev(ql_first(a_head), a_field) : NULL)
#define ql_next(a_head, a_elm, a_field) \
((ql_last(a_head, a_field) != (a_elm)) \
? qr_next((a_elm), a_field) : NULL)
#define ql_prev(a_head, a_elm, a_field) \
((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field) \
: NULL)
#define ql_before_insert(a_head, a_qlelm, a_elm, a_field) do { \
qr_before_insert((a_qlelm), (a_elm), a_field); \
if (ql_first(a_head) == (a_qlelm)) { \
ql_first(a_head) = (a_elm); \
} \
} while (0)
#define ql_after_insert(a_qlelm, a_elm, a_field) \
qr_after_insert((a_qlelm), (a_elm), a_field)
#define ql_head_insert(a_head, a_elm, a_field) do { \
if (ql_first(a_head) != NULL) { \
qr_before_insert(ql_first(a_head), (a_elm), a_field); \
} \
ql_first(a_head) = (a_elm); \
} while (0)
#define ql_tail_insert(a_head, a_elm, a_field) do { \
if (ql_first(a_head) != NULL) { \
qr_before_insert(ql_first(a_head), (a_elm), a_field); \
} \
ql_first(a_head) = qr_next((a_elm), a_field); \
} while (0)
#define ql_remove(a_head, a_elm, a_field) do { \
if (ql_first(a_head) == (a_elm)) { \
ql_first(a_head) = qr_next(ql_first(a_head), a_field); \
} \
if (ql_first(a_head) != (a_elm)) { \
qr_remove((a_elm), a_field); \
} else { \
ql_first(a_head) = NULL; \
} \
} while (0)
#define ql_head_remove(a_head, a_type, a_field) do { \
a_type *t = ql_first(a_head); \
ql_remove((a_head), t, a_field); \
} while (0)
#define ql_tail_remove(a_head, a_type, a_field) do { \
a_type *t = ql_last(a_head, a_field); \
ql_remove((a_head), t, a_field); \
} while (0)
#define ql_foreach(a_var, a_head, a_field) \
qr_foreach((a_var), ql_first(a_head), a_field)
#define ql_reverse_foreach(a_var, a_head, a_field) \
qr_reverse_foreach((a_var), ql_first(a_head), a_field)
| 2,369 | 27.902439 | 65 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/nstime.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct nstime_s nstime_t;
/* Maximum supported number of seconds (~584 years). */
#define NSTIME_SEC_MAX KQU(18446744072)
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct nstime_s {
uint64_t ns;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void nstime_init(nstime_t *time, uint64_t ns);
void nstime_init2(nstime_t *time, uint64_t sec, uint64_t nsec);
uint64_t nstime_ns(const nstime_t *time);
uint64_t nstime_sec(const nstime_t *time);
uint64_t nstime_nsec(const nstime_t *time);
void nstime_copy(nstime_t *time, const nstime_t *source);
int nstime_compare(const nstime_t *a, const nstime_t *b);
void nstime_add(nstime_t *time, const nstime_t *addend);
void nstime_subtract(nstime_t *time, const nstime_t *subtrahend);
void nstime_imultiply(nstime_t *time, uint64_t multiplier);
void nstime_idivide(nstime_t *time, uint64_t divisor);
uint64_t nstime_divide(const nstime_t *time, const nstime_t *divisor);
#ifdef JEMALLOC_JET
typedef bool (nstime_monotonic_t)(void);
extern nstime_monotonic_t *nstime_monotonic;
typedef bool (nstime_update_t)(nstime_t *);
extern nstime_update_t *nstime_update;
#else
bool nstime_monotonic(void);
bool nstime_update(nstime_t *time);
#endif
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,738 | 34.489796 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/witness.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct witness_s witness_t;
typedef unsigned witness_rank_t;
typedef ql_head(witness_t) witness_list_t;
typedef int witness_comp_t (const witness_t *, const witness_t *);
/*
* Lock ranks. Witnesses with rank WITNESS_RANK_OMIT are completely ignored by
* the witness machinery.
*/
#define WITNESS_RANK_OMIT 0U
#define WITNESS_RANK_INIT 1U
#define WITNESS_RANK_CTL 1U
#define WITNESS_RANK_ARENAS 2U
#define WITNESS_RANK_PROF_DUMP 3U
#define WITNESS_RANK_PROF_BT2GCTX 4U
#define WITNESS_RANK_PROF_TDATAS 5U
#define WITNESS_RANK_PROF_TDATA 6U
#define WITNESS_RANK_PROF_GCTX 7U
#define WITNESS_RANK_ARENA 8U
#define WITNESS_RANK_ARENA_CHUNKS 9U
#define WITNESS_RANK_ARENA_NODE_CACHE 10
#define WITNESS_RANK_BASE 11U
#define WITNESS_RANK_LEAF 0xffffffffU
#define WITNESS_RANK_ARENA_BIN WITNESS_RANK_LEAF
#define WITNESS_RANK_ARENA_HUGE WITNESS_RANK_LEAF
#define WITNESS_RANK_DSS WITNESS_RANK_LEAF
#define WITNESS_RANK_PROF_ACTIVE WITNESS_RANK_LEAF
#define WITNESS_RANK_PROF_DUMP_SEQ WITNESS_RANK_LEAF
#define WITNESS_RANK_PROF_GDUMP WITNESS_RANK_LEAF
#define WITNESS_RANK_PROF_NEXT_THR_UID WITNESS_RANK_LEAF
#define WITNESS_RANK_PROF_THREAD_ACTIVE_INIT WITNESS_RANK_LEAF
#define WITNESS_INITIALIZER(rank) {"initializer", rank, NULL, {NULL, NULL}}
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct witness_s {
/* Name, used for printing lock order reversal messages. */
const char *name;
/*
* Witness rank, where 0 is lowest and UINT_MAX is highest. Witnesses
* must be acquired in order of increasing rank.
*/
witness_rank_t rank;
/*
* If two witnesses are of equal rank and they have the samp comp
* function pointer, it is called as a last attempt to differentiate
* between witnesses of equal rank.
*/
witness_comp_t *comp;
/* Linkage for thread's currently owned locks. */
ql_elm(witness_t) link;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void witness_init(witness_t *witness, const char *name, witness_rank_t rank,
witness_comp_t *comp);
#ifdef JEMALLOC_JET
typedef void (witness_lock_error_t)(const witness_list_t *, const witness_t *);
extern witness_lock_error_t *witness_lock_error;
#else
void witness_lock_error(const witness_list_t *witnesses,
const witness_t *witness);
#endif
#ifdef JEMALLOC_JET
typedef void (witness_owner_error_t)(const witness_t *);
extern witness_owner_error_t *witness_owner_error;
#else
void witness_owner_error(const witness_t *witness);
#endif
#ifdef JEMALLOC_JET
typedef void (witness_not_owner_error_t)(const witness_t *);
extern witness_not_owner_error_t *witness_not_owner_error;
#else
void witness_not_owner_error(const witness_t *witness);
#endif
#ifdef JEMALLOC_JET
typedef void (witness_lockless_error_t)(const witness_list_t *);
extern witness_lockless_error_t *witness_lockless_error;
#else
void witness_lockless_error(const witness_list_t *witnesses);
#endif
void witnesses_cleanup(tsd_t *tsd);
void witness_fork_cleanup(tsd_t *tsd);
void witness_prefork(tsd_t *tsd);
void witness_postfork_parent(tsd_t *tsd);
void witness_postfork_child(tsd_t *tsd);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
bool witness_owner(tsd_t *tsd, const witness_t *witness);
void witness_assert_owner(tsdn_t *tsdn, const witness_t *witness);
void witness_assert_not_owner(tsdn_t *tsdn, const witness_t *witness);
void witness_assert_lockless(tsdn_t *tsdn);
void witness_lock(tsdn_t *tsdn, witness_t *witness);
void witness_unlock(tsdn_t *tsdn, witness_t *witness);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MUTEX_C_))
JEMALLOC_INLINE bool
witness_owner(tsd_t *tsd, const witness_t *witness)
{
witness_list_t *witnesses;
witness_t *w;
witnesses = tsd_witnessesp_get(tsd);
ql_foreach(w, witnesses, link) {
if (w == witness)
return (true);
}
return (false);
}
JEMALLOC_INLINE void
witness_assert_owner(tsdn_t *tsdn, const witness_t *witness)
{
tsd_t *tsd;
if (!config_debug)
return;
if (tsdn_null(tsdn))
return;
tsd = tsdn_tsd(tsdn);
if (witness->rank == WITNESS_RANK_OMIT)
return;
if (witness_owner(tsd, witness))
return;
witness_owner_error(witness);
}
JEMALLOC_INLINE void
witness_assert_not_owner(tsdn_t *tsdn, const witness_t *witness)
{
tsd_t *tsd;
witness_list_t *witnesses;
witness_t *w;
if (!config_debug)
return;
if (tsdn_null(tsdn))
return;
tsd = tsdn_tsd(tsdn);
if (witness->rank == WITNESS_RANK_OMIT)
return;
witnesses = tsd_witnessesp_get(tsd);
ql_foreach(w, witnesses, link) {
if (w == witness)
witness_not_owner_error(witness);
}
}
JEMALLOC_INLINE void
witness_assert_lockless(tsdn_t *tsdn)
{
tsd_t *tsd;
witness_list_t *witnesses;
witness_t *w;
if (!config_debug)
return;
if (tsdn_null(tsdn))
return;
tsd = tsdn_tsd(tsdn);
witnesses = tsd_witnessesp_get(tsd);
w = ql_last(witnesses, link);
if (w != NULL)
witness_lockless_error(witnesses);
}
JEMALLOC_INLINE void
witness_lock(tsdn_t *tsdn, witness_t *witness)
{
tsd_t *tsd;
witness_list_t *witnesses;
witness_t *w;
if (!config_debug)
return;
if (tsdn_null(tsdn))
return;
tsd = tsdn_tsd(tsdn);
if (witness->rank == WITNESS_RANK_OMIT)
return;
witness_assert_not_owner(tsdn, witness);
witnesses = tsd_witnessesp_get(tsd);
w = ql_last(witnesses, link);
if (w == NULL) {
/* No other locks; do nothing. */
} else if (tsd_witness_fork_get(tsd) && w->rank <= witness->rank) {
/* Forking, and relaxed ranking satisfied. */
} else if (w->rank > witness->rank) {
/* Not forking, rank order reversal. */
witness_lock_error(witnesses, witness);
} else if (w->rank == witness->rank && (w->comp == NULL || w->comp !=
witness->comp || w->comp(w, witness) > 0)) {
/*
* Missing/incompatible comparison function, or comparison
* function indicates rank order reversal.
*/
witness_lock_error(witnesses, witness);
}
ql_elm_new(witness, link);
ql_tail_insert(witnesses, witness, link);
}
JEMALLOC_INLINE void
witness_unlock(tsdn_t *tsdn, witness_t *witness)
{
tsd_t *tsd;
witness_list_t *witnesses;
if (!config_debug)
return;
if (tsdn_null(tsdn))
return;
tsd = tsdn_tsd(tsdn);
if (witness->rank == WITNESS_RANK_OMIT)
return;
/*
* Check whether owner before removal, rather than relying on
* witness_assert_owner() to abort, so that unit tests can test this
* function's failure mode without causing undefined behavior.
*/
if (witness_owner(tsd, witness)) {
witnesses = tsd_witnessesp_get(tsd);
ql_remove(witnesses, witness, link);
} else
witness_assert_owner(tsdn, witness);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 7,051 | 25.411985 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/qr.h | /* Ring definitions. */
#define qr(a_type) \
struct { \
a_type *qre_next; \
a_type *qre_prev; \
}
/* Ring functions. */
#define qr_new(a_qr, a_field) do { \
(a_qr)->a_field.qre_next = (a_qr); \
(a_qr)->a_field.qre_prev = (a_qr); \
} while (0)
#define qr_next(a_qr, a_field) ((a_qr)->a_field.qre_next)
#define qr_prev(a_qr, a_field) ((a_qr)->a_field.qre_prev)
#define qr_before_insert(a_qrelm, a_qr, a_field) do { \
(a_qr)->a_field.qre_prev = (a_qrelm)->a_field.qre_prev; \
(a_qr)->a_field.qre_next = (a_qrelm); \
(a_qr)->a_field.qre_prev->a_field.qre_next = (a_qr); \
(a_qrelm)->a_field.qre_prev = (a_qr); \
} while (0)
#define qr_after_insert(a_qrelm, a_qr, a_field) \
do \
{ \
(a_qr)->a_field.qre_next = (a_qrelm)->a_field.qre_next; \
(a_qr)->a_field.qre_prev = (a_qrelm); \
(a_qr)->a_field.qre_next->a_field.qre_prev = (a_qr); \
(a_qrelm)->a_field.qre_next = (a_qr); \
} while (0)
#define qr_meld(a_qr_a, a_qr_b, a_field) do { \
void *t; \
(a_qr_a)->a_field.qre_prev->a_field.qre_next = (a_qr_b); \
(a_qr_b)->a_field.qre_prev->a_field.qre_next = (a_qr_a); \
t = (a_qr_a)->a_field.qre_prev; \
(a_qr_a)->a_field.qre_prev = (a_qr_b)->a_field.qre_prev; \
(a_qr_b)->a_field.qre_prev = t; \
} while (0)
/*
* qr_meld() and qr_split() are functionally equivalent, so there's no need to
* have two copies of the code.
*/
#define qr_split(a_qr_a, a_qr_b, a_field) \
qr_meld((a_qr_a), (a_qr_b), a_field)
#define qr_remove(a_qr, a_field) do { \
(a_qr)->a_field.qre_prev->a_field.qre_next \
= (a_qr)->a_field.qre_next; \
(a_qr)->a_field.qre_next->a_field.qre_prev \
= (a_qr)->a_field.qre_prev; \
(a_qr)->a_field.qre_next = (a_qr); \
(a_qr)->a_field.qre_prev = (a_qr); \
} while (0)
#define qr_foreach(var, a_qr, a_field) \
for ((var) = (a_qr); \
(var) != NULL; \
(var) = (((var)->a_field.qre_next != (a_qr)) \
? (var)->a_field.qre_next : NULL))
#define qr_reverse_foreach(var, a_qr, a_field) \
for ((var) = ((a_qr) != NULL) ? qr_prev(a_qr, a_field) : NULL; \
(var) != NULL; \
(var) = (((var) != (a_qr)) \
? (var)->a_field.qre_prev : NULL))
| 2,259 | 31.285714 | 78 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/public_namespace.sh | #!/bin/sh
for nm in `cat $1` ; do
n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
echo "#define je_${n} JEMALLOC_N(${n})"
done
| 129 | 17.571429 | 46 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/spin.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct spin_s spin_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct spin_s {
unsigned iteration;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void spin_init(spin_t *spin);
void spin_adaptive(spin_t *spin);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_SPIN_C_))
JEMALLOC_INLINE void
spin_init(spin_t *spin)
{
spin->iteration = 0;
}
JEMALLOC_INLINE void
spin_adaptive(spin_t *spin)
{
volatile uint64_t i;
for (i = 0; i < (KQU(1) << spin->iteration); i++)
CPU_SPINWAIT;
if (spin->iteration < 63)
spin->iteration++;
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,154 | 21.211538 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/smoothstep.h | /*
* This file was generated by the following command:
* sh smoothstep.sh smoother 200 24 3 15
*/
/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/*
* This header defines a precomputed table based on the smoothstep family of
* sigmoidal curves (https://en.wikipedia.org/wiki/Smoothstep) that grow from 0
* to 1 in 0 <= x <= 1. The table is stored as integer fixed point values so
* that floating point math can be avoided.
*
* 3 2
* smoothstep(x) = -2x + 3x
*
* 5 4 3
* smootherstep(x) = 6x - 15x + 10x
*
* 7 6 5 4
* smootheststep(x) = -20x + 70x - 84x + 35x
*/
#define SMOOTHSTEP_VARIANT "smoother"
#define SMOOTHSTEP_NSTEPS 200
#define SMOOTHSTEP_BFP 24
#define SMOOTHSTEP \
/* STEP(step, h, x, y) */ \
STEP( 1, UINT64_C(0x0000000000000014), 0.005, 0.000001240643750) \
STEP( 2, UINT64_C(0x00000000000000a5), 0.010, 0.000009850600000) \
STEP( 3, UINT64_C(0x0000000000000229), 0.015, 0.000032995181250) \
STEP( 4, UINT64_C(0x0000000000000516), 0.020, 0.000077619200000) \
STEP( 5, UINT64_C(0x00000000000009dc), 0.025, 0.000150449218750) \
STEP( 6, UINT64_C(0x00000000000010e8), 0.030, 0.000257995800000) \
STEP( 7, UINT64_C(0x0000000000001aa4), 0.035, 0.000406555756250) \
STEP( 8, UINT64_C(0x0000000000002777), 0.040, 0.000602214400000) \
STEP( 9, UINT64_C(0x00000000000037c2), 0.045, 0.000850847793750) \
STEP( 10, UINT64_C(0x0000000000004be6), 0.050, 0.001158125000000) \
STEP( 11, UINT64_C(0x000000000000643c), 0.055, 0.001529510331250) \
STEP( 12, UINT64_C(0x000000000000811f), 0.060, 0.001970265600000) \
STEP( 13, UINT64_C(0x000000000000a2e2), 0.065, 0.002485452368750) \
STEP( 14, UINT64_C(0x000000000000c9d8), 0.070, 0.003079934200000) \
STEP( 15, UINT64_C(0x000000000000f64f), 0.075, 0.003758378906250) \
STEP( 16, UINT64_C(0x0000000000012891), 0.080, 0.004525260800000) \
STEP( 17, UINT64_C(0x00000000000160e7), 0.085, 0.005384862943750) \
STEP( 18, UINT64_C(0x0000000000019f95), 0.090, 0.006341279400000) \
STEP( 19, UINT64_C(0x000000000001e4dc), 0.095, 0.007398417481250) \
STEP( 20, UINT64_C(0x00000000000230fc), 0.100, 0.008560000000000) \
STEP( 21, UINT64_C(0x0000000000028430), 0.105, 0.009829567518750) \
STEP( 22, UINT64_C(0x000000000002deb0), 0.110, 0.011210480600000) \
STEP( 23, UINT64_C(0x00000000000340b1), 0.115, 0.012705922056250) \
STEP( 24, UINT64_C(0x000000000003aa67), 0.120, 0.014318899200000) \
STEP( 25, UINT64_C(0x0000000000041c00), 0.125, 0.016052246093750) \
STEP( 26, UINT64_C(0x00000000000495a8), 0.130, 0.017908625800000) \
STEP( 27, UINT64_C(0x000000000005178b), 0.135, 0.019890532631250) \
STEP( 28, UINT64_C(0x000000000005a1cf), 0.140, 0.022000294400000) \
STEP( 29, UINT64_C(0x0000000000063498), 0.145, 0.024240074668750) \
STEP( 30, UINT64_C(0x000000000006d009), 0.150, 0.026611875000000) \
STEP( 31, UINT64_C(0x000000000007743f), 0.155, 0.029117537206250) \
STEP( 32, UINT64_C(0x0000000000082157), 0.160, 0.031758745600000) \
STEP( 33, UINT64_C(0x000000000008d76b), 0.165, 0.034537029243750) \
STEP( 34, UINT64_C(0x0000000000099691), 0.170, 0.037453764200000) \
STEP( 35, UINT64_C(0x00000000000a5edf), 0.175, 0.040510175781250) \
STEP( 36, UINT64_C(0x00000000000b3067), 0.180, 0.043707340800000) \
STEP( 37, UINT64_C(0x00000000000c0b38), 0.185, 0.047046189818750) \
STEP( 38, UINT64_C(0x00000000000cef5e), 0.190, 0.050527509400000) \
STEP( 39, UINT64_C(0x00000000000ddce6), 0.195, 0.054151944356250) \
STEP( 40, UINT64_C(0x00000000000ed3d8), 0.200, 0.057920000000000) \
STEP( 41, UINT64_C(0x00000000000fd439), 0.205, 0.061832044393750) \
STEP( 42, UINT64_C(0x000000000010de0e), 0.210, 0.065888310600000) \
STEP( 43, UINT64_C(0x000000000011f158), 0.215, 0.070088898931250) \
STEP( 44, UINT64_C(0x0000000000130e17), 0.220, 0.074433779200000) \
STEP( 45, UINT64_C(0x0000000000143448), 0.225, 0.078922792968750) \
STEP( 46, UINT64_C(0x00000000001563e7), 0.230, 0.083555655800000) \
STEP( 47, UINT64_C(0x0000000000169cec), 0.235, 0.088331959506250) \
STEP( 48, UINT64_C(0x000000000017df4f), 0.240, 0.093251174400000) \
STEP( 49, UINT64_C(0x0000000000192b04), 0.245, 0.098312651543750) \
STEP( 50, UINT64_C(0x00000000001a8000), 0.250, 0.103515625000000) \
STEP( 51, UINT64_C(0x00000000001bde32), 0.255, 0.108859214081250) \
STEP( 52, UINT64_C(0x00000000001d458b), 0.260, 0.114342425600000) \
STEP( 53, UINT64_C(0x00000000001eb5f8), 0.265, 0.119964156118750) \
STEP( 54, UINT64_C(0x0000000000202f65), 0.270, 0.125723194200000) \
STEP( 55, UINT64_C(0x000000000021b1bb), 0.275, 0.131618222656250) \
STEP( 56, UINT64_C(0x0000000000233ce3), 0.280, 0.137647820800000) \
STEP( 57, UINT64_C(0x000000000024d0c3), 0.285, 0.143810466693750) \
STEP( 58, UINT64_C(0x0000000000266d40), 0.290, 0.150104539400000) \
STEP( 59, UINT64_C(0x000000000028123d), 0.295, 0.156528321231250) \
STEP( 60, UINT64_C(0x000000000029bf9c), 0.300, 0.163080000000000) \
STEP( 61, UINT64_C(0x00000000002b753d), 0.305, 0.169757671268750) \
STEP( 62, UINT64_C(0x00000000002d32fe), 0.310, 0.176559340600000) \
STEP( 63, UINT64_C(0x00000000002ef8bc), 0.315, 0.183482925806250) \
STEP( 64, UINT64_C(0x000000000030c654), 0.320, 0.190526259200000) \
STEP( 65, UINT64_C(0x0000000000329b9f), 0.325, 0.197687089843750) \
STEP( 66, UINT64_C(0x0000000000347875), 0.330, 0.204963085800000) \
STEP( 67, UINT64_C(0x0000000000365cb0), 0.335, 0.212351836381250) \
STEP( 68, UINT64_C(0x0000000000384825), 0.340, 0.219850854400000) \
STEP( 69, UINT64_C(0x00000000003a3aa8), 0.345, 0.227457578418750) \
STEP( 70, UINT64_C(0x00000000003c340f), 0.350, 0.235169375000000) \
STEP( 71, UINT64_C(0x00000000003e342b), 0.355, 0.242983540956250) \
STEP( 72, UINT64_C(0x0000000000403ace), 0.360, 0.250897305600000) \
STEP( 73, UINT64_C(0x00000000004247c8), 0.365, 0.258907832993750) \
STEP( 74, UINT64_C(0x0000000000445ae9), 0.370, 0.267012224200000) \
STEP( 75, UINT64_C(0x0000000000467400), 0.375, 0.275207519531250) \
STEP( 76, UINT64_C(0x00000000004892d8), 0.380, 0.283490700800000) \
STEP( 77, UINT64_C(0x00000000004ab740), 0.385, 0.291858693568750) \
STEP( 78, UINT64_C(0x00000000004ce102), 0.390, 0.300308369400000) \
STEP( 79, UINT64_C(0x00000000004f0fe9), 0.395, 0.308836548106250) \
STEP( 80, UINT64_C(0x00000000005143bf), 0.400, 0.317440000000000) \
STEP( 81, UINT64_C(0x0000000000537c4d), 0.405, 0.326115448143750) \
STEP( 82, UINT64_C(0x000000000055b95b), 0.410, 0.334859570600000) \
STEP( 83, UINT64_C(0x000000000057fab1), 0.415, 0.343669002681250) \
STEP( 84, UINT64_C(0x00000000005a4015), 0.420, 0.352540339200000) \
STEP( 85, UINT64_C(0x00000000005c894e), 0.425, 0.361470136718750) \
STEP( 86, UINT64_C(0x00000000005ed622), 0.430, 0.370454915800000) \
STEP( 87, UINT64_C(0x0000000000612655), 0.435, 0.379491163256250) \
STEP( 88, UINT64_C(0x00000000006379ac), 0.440, 0.388575334400000) \
STEP( 89, UINT64_C(0x000000000065cfeb), 0.445, 0.397703855293750) \
STEP( 90, UINT64_C(0x00000000006828d6), 0.450, 0.406873125000000) \
STEP( 91, UINT64_C(0x00000000006a842f), 0.455, 0.416079517831250) \
STEP( 92, UINT64_C(0x00000000006ce1bb), 0.460, 0.425319385600000) \
STEP( 93, UINT64_C(0x00000000006f413a), 0.465, 0.434589059868750) \
STEP( 94, UINT64_C(0x000000000071a270), 0.470, 0.443884854200000) \
STEP( 95, UINT64_C(0x000000000074051d), 0.475, 0.453203066406250) \
STEP( 96, UINT64_C(0x0000000000766905), 0.480, 0.462539980800000) \
STEP( 97, UINT64_C(0x000000000078cde7), 0.485, 0.471891870443750) \
STEP( 98, UINT64_C(0x00000000007b3387), 0.490, 0.481254999400000) \
STEP( 99, UINT64_C(0x00000000007d99a4), 0.495, 0.490625624981250) \
STEP( 100, UINT64_C(0x0000000000800000), 0.500, 0.500000000000000) \
STEP( 101, UINT64_C(0x000000000082665b), 0.505, 0.509374375018750) \
STEP( 102, UINT64_C(0x000000000084cc78), 0.510, 0.518745000600000) \
STEP( 103, UINT64_C(0x0000000000873218), 0.515, 0.528108129556250) \
STEP( 104, UINT64_C(0x00000000008996fa), 0.520, 0.537460019200000) \
STEP( 105, UINT64_C(0x00000000008bfae2), 0.525, 0.546796933593750) \
STEP( 106, UINT64_C(0x00000000008e5d8f), 0.530, 0.556115145800000) \
STEP( 107, UINT64_C(0x000000000090bec5), 0.535, 0.565410940131250) \
STEP( 108, UINT64_C(0x0000000000931e44), 0.540, 0.574680614400000) \
STEP( 109, UINT64_C(0x0000000000957bd0), 0.545, 0.583920482168750) \
STEP( 110, UINT64_C(0x000000000097d729), 0.550, 0.593126875000000) \
STEP( 111, UINT64_C(0x00000000009a3014), 0.555, 0.602296144706250) \
STEP( 112, UINT64_C(0x00000000009c8653), 0.560, 0.611424665600000) \
STEP( 113, UINT64_C(0x00000000009ed9aa), 0.565, 0.620508836743750) \
STEP( 114, UINT64_C(0x0000000000a129dd), 0.570, 0.629545084200000) \
STEP( 115, UINT64_C(0x0000000000a376b1), 0.575, 0.638529863281250) \
STEP( 116, UINT64_C(0x0000000000a5bfea), 0.580, 0.647459660800000) \
STEP( 117, UINT64_C(0x0000000000a8054e), 0.585, 0.656330997318750) \
STEP( 118, UINT64_C(0x0000000000aa46a4), 0.590, 0.665140429400000) \
STEP( 119, UINT64_C(0x0000000000ac83b2), 0.595, 0.673884551856250) \
STEP( 120, UINT64_C(0x0000000000aebc40), 0.600, 0.682560000000000) \
STEP( 121, UINT64_C(0x0000000000b0f016), 0.605, 0.691163451893750) \
STEP( 122, UINT64_C(0x0000000000b31efd), 0.610, 0.699691630600000) \
STEP( 123, UINT64_C(0x0000000000b548bf), 0.615, 0.708141306431250) \
STEP( 124, UINT64_C(0x0000000000b76d27), 0.620, 0.716509299200000) \
STEP( 125, UINT64_C(0x0000000000b98c00), 0.625, 0.724792480468750) \
STEP( 126, UINT64_C(0x0000000000bba516), 0.630, 0.732987775800000) \
STEP( 127, UINT64_C(0x0000000000bdb837), 0.635, 0.741092167006250) \
STEP( 128, UINT64_C(0x0000000000bfc531), 0.640, 0.749102694400000) \
STEP( 129, UINT64_C(0x0000000000c1cbd4), 0.645, 0.757016459043750) \
STEP( 130, UINT64_C(0x0000000000c3cbf0), 0.650, 0.764830625000000) \
STEP( 131, UINT64_C(0x0000000000c5c557), 0.655, 0.772542421581250) \
STEP( 132, UINT64_C(0x0000000000c7b7da), 0.660, 0.780149145600000) \
STEP( 133, UINT64_C(0x0000000000c9a34f), 0.665, 0.787648163618750) \
STEP( 134, UINT64_C(0x0000000000cb878a), 0.670, 0.795036914200000) \
STEP( 135, UINT64_C(0x0000000000cd6460), 0.675, 0.802312910156250) \
STEP( 136, UINT64_C(0x0000000000cf39ab), 0.680, 0.809473740800000) \
STEP( 137, UINT64_C(0x0000000000d10743), 0.685, 0.816517074193750) \
STEP( 138, UINT64_C(0x0000000000d2cd01), 0.690, 0.823440659400000) \
STEP( 139, UINT64_C(0x0000000000d48ac2), 0.695, 0.830242328731250) \
STEP( 140, UINT64_C(0x0000000000d64063), 0.700, 0.836920000000000) \
STEP( 141, UINT64_C(0x0000000000d7edc2), 0.705, 0.843471678768750) \
STEP( 142, UINT64_C(0x0000000000d992bf), 0.710, 0.849895460600000) \
STEP( 143, UINT64_C(0x0000000000db2f3c), 0.715, 0.856189533306250) \
STEP( 144, UINT64_C(0x0000000000dcc31c), 0.720, 0.862352179200000) \
STEP( 145, UINT64_C(0x0000000000de4e44), 0.725, 0.868381777343750) \
STEP( 146, UINT64_C(0x0000000000dfd09a), 0.730, 0.874276805800000) \
STEP( 147, UINT64_C(0x0000000000e14a07), 0.735, 0.880035843881250) \
STEP( 148, UINT64_C(0x0000000000e2ba74), 0.740, 0.885657574400000) \
STEP( 149, UINT64_C(0x0000000000e421cd), 0.745, 0.891140785918750) \
STEP( 150, UINT64_C(0x0000000000e58000), 0.750, 0.896484375000000) \
STEP( 151, UINT64_C(0x0000000000e6d4fb), 0.755, 0.901687348456250) \
STEP( 152, UINT64_C(0x0000000000e820b0), 0.760, 0.906748825600000) \
STEP( 153, UINT64_C(0x0000000000e96313), 0.765, 0.911668040493750) \
STEP( 154, UINT64_C(0x0000000000ea9c18), 0.770, 0.916444344200000) \
STEP( 155, UINT64_C(0x0000000000ebcbb7), 0.775, 0.921077207031250) \
STEP( 156, UINT64_C(0x0000000000ecf1e8), 0.780, 0.925566220800000) \
STEP( 157, UINT64_C(0x0000000000ee0ea7), 0.785, 0.929911101068750) \
STEP( 158, UINT64_C(0x0000000000ef21f1), 0.790, 0.934111689400000) \
STEP( 159, UINT64_C(0x0000000000f02bc6), 0.795, 0.938167955606250) \
STEP( 160, UINT64_C(0x0000000000f12c27), 0.800, 0.942080000000000) \
STEP( 161, UINT64_C(0x0000000000f22319), 0.805, 0.945848055643750) \
STEP( 162, UINT64_C(0x0000000000f310a1), 0.810, 0.949472490600000) \
STEP( 163, UINT64_C(0x0000000000f3f4c7), 0.815, 0.952953810181250) \
STEP( 164, UINT64_C(0x0000000000f4cf98), 0.820, 0.956292659200000) \
STEP( 165, UINT64_C(0x0000000000f5a120), 0.825, 0.959489824218750) \
STEP( 166, UINT64_C(0x0000000000f6696e), 0.830, 0.962546235800000) \
STEP( 167, UINT64_C(0x0000000000f72894), 0.835, 0.965462970756250) \
STEP( 168, UINT64_C(0x0000000000f7dea8), 0.840, 0.968241254400000) \
STEP( 169, UINT64_C(0x0000000000f88bc0), 0.845, 0.970882462793750) \
STEP( 170, UINT64_C(0x0000000000f92ff6), 0.850, 0.973388125000000) \
STEP( 171, UINT64_C(0x0000000000f9cb67), 0.855, 0.975759925331250) \
STEP( 172, UINT64_C(0x0000000000fa5e30), 0.860, 0.977999705600000) \
STEP( 173, UINT64_C(0x0000000000fae874), 0.865, 0.980109467368750) \
STEP( 174, UINT64_C(0x0000000000fb6a57), 0.870, 0.982091374200000) \
STEP( 175, UINT64_C(0x0000000000fbe400), 0.875, 0.983947753906250) \
STEP( 176, UINT64_C(0x0000000000fc5598), 0.880, 0.985681100800000) \
STEP( 177, UINT64_C(0x0000000000fcbf4e), 0.885, 0.987294077943750) \
STEP( 178, UINT64_C(0x0000000000fd214f), 0.890, 0.988789519400000) \
STEP( 179, UINT64_C(0x0000000000fd7bcf), 0.895, 0.990170432481250) \
STEP( 180, UINT64_C(0x0000000000fdcf03), 0.900, 0.991440000000000) \
STEP( 181, UINT64_C(0x0000000000fe1b23), 0.905, 0.992601582518750) \
STEP( 182, UINT64_C(0x0000000000fe606a), 0.910, 0.993658720600000) \
STEP( 183, UINT64_C(0x0000000000fe9f18), 0.915, 0.994615137056250) \
STEP( 184, UINT64_C(0x0000000000fed76e), 0.920, 0.995474739200000) \
STEP( 185, UINT64_C(0x0000000000ff09b0), 0.925, 0.996241621093750) \
STEP( 186, UINT64_C(0x0000000000ff3627), 0.930, 0.996920065800000) \
STEP( 187, UINT64_C(0x0000000000ff5d1d), 0.935, 0.997514547631250) \
STEP( 188, UINT64_C(0x0000000000ff7ee0), 0.940, 0.998029734400000) \
STEP( 189, UINT64_C(0x0000000000ff9bc3), 0.945, 0.998470489668750) \
STEP( 190, UINT64_C(0x0000000000ffb419), 0.950, 0.998841875000000) \
STEP( 191, UINT64_C(0x0000000000ffc83d), 0.955, 0.999149152206250) \
STEP( 192, UINT64_C(0x0000000000ffd888), 0.960, 0.999397785600000) \
STEP( 193, UINT64_C(0x0000000000ffe55b), 0.965, 0.999593444243750) \
STEP( 194, UINT64_C(0x0000000000ffef17), 0.970, 0.999742004200000) \
STEP( 195, UINT64_C(0x0000000000fff623), 0.975, 0.999849550781250) \
STEP( 196, UINT64_C(0x0000000000fffae9), 0.980, 0.999922380800000) \
STEP( 197, UINT64_C(0x0000000000fffdd6), 0.985, 0.999967004818750) \
STEP( 198, UINT64_C(0x0000000000ffff5a), 0.990, 0.999990149400000) \
STEP( 199, UINT64_C(0x0000000000ffffeb), 0.995, 0.999998759356250) \
STEP( 200, UINT64_C(0x0000000001000000), 1.000, 1.000000000000000) \
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 16,061 | 64.02834 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/chunk_mmap.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void *chunk_alloc_mmap(void *new_addr, size_t size, size_t alignment,
bool *zero, bool *commit);
bool chunk_dalloc_mmap(void *chunk, size_t size);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 789 | 34.909091 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/private_unnamespace.sh | #!/bin/sh
for symbol in `cat $1` ; do
echo "#undef ${symbol}"
done
| 70 | 10.833333 | 27 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/chunk.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/*
* Size and alignment of memory chunks that are allocated by the OS's virtual
* memory system.
*/
#define LG_CHUNK_DEFAULT 21
/* Return the chunk address for allocation address a. */
#define CHUNK_ADDR2BASE(a) \
((void *)((uintptr_t)(a) & ~chunksize_mask))
/* Return the chunk offset of address a. */
#define CHUNK_ADDR2OFFSET(a) \
((size_t)((uintptr_t)(a) & chunksize_mask))
/* Return the smallest chunk multiple that is >= s. */
#define CHUNK_CEILING(s) \
(((s) + chunksize_mask) & ~chunksize_mask)
#define CHUNK_HOOKS_INITIALIZER { \
NULL, \
NULL, \
NULL, \
NULL, \
NULL, \
NULL, \
NULL \
}
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
extern size_t opt_lg_chunk;
extern const char *opt_dss;
extern rtree_t chunks_rtree;
extern size_t chunksize;
extern size_t chunksize_mask; /* (chunksize - 1). */
extern size_t chunk_npages;
extern const chunk_hooks_t chunk_hooks_default;
chunk_hooks_t chunk_hooks_get(tsdn_t *tsdn, arena_t *arena);
chunk_hooks_t chunk_hooks_set(tsdn_t *tsdn, arena_t *arena,
const chunk_hooks_t *chunk_hooks);
bool chunk_register(tsdn_t *tsdn, const void *chunk,
const extent_node_t *node);
void chunk_deregister(const void *chunk, const extent_node_t *node);
void *chunk_alloc_base(size_t size);
void *chunk_alloc_cache(tsdn_t *tsdn, arena_t *arena,
chunk_hooks_t *chunk_hooks, void *new_addr, size_t size, size_t alignment,
size_t *sn, bool *zero, bool *commit, bool dalloc_node);
void *chunk_alloc_wrapper(tsdn_t *tsdn, arena_t *arena,
chunk_hooks_t *chunk_hooks, void *new_addr, size_t size, size_t alignment,
size_t *sn, bool *zero, bool *commit);
void chunk_dalloc_cache(tsdn_t *tsdn, arena_t *arena,
chunk_hooks_t *chunk_hooks, void *chunk, size_t size, size_t sn,
bool committed);
void chunk_dalloc_wrapper(tsdn_t *tsdn, arena_t *arena,
chunk_hooks_t *chunk_hooks, void *chunk, size_t size, size_t sn,
bool zeroed, bool committed);
bool chunk_purge_wrapper(tsdn_t *tsdn, arena_t *arena,
chunk_hooks_t *chunk_hooks, void *chunk, size_t size, size_t offset,
size_t length);
bool chunk_boot(void);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
extent_node_t *chunk_lookup(const void *chunk, bool dependent);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_CHUNK_C_))
JEMALLOC_INLINE extent_node_t *
chunk_lookup(const void *ptr, bool dependent)
{
return (rtree_get(&chunks_rtree, (uintptr_t)ptr, dependent));
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
#include "jemalloc/internal/chunk_dss.h"
#include "jemalloc/internal/chunk_mmap.h"
| 3,196 | 31.622449 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/ckh.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct ckh_s ckh_t;
typedef struct ckhc_s ckhc_t;
/* Typedefs to allow easy function pointer passing. */
typedef void ckh_hash_t (const void *, size_t[2]);
typedef bool ckh_keycomp_t (const void *, const void *);
/* Maintain counters used to get an idea of performance. */
/* #define CKH_COUNT */
/* Print counter values in ckh_delete() (requires CKH_COUNT). */
/* #define CKH_VERBOSE */
/*
* There are 2^LG_CKH_BUCKET_CELLS cells in each hash table bucket. Try to fit
* one bucket per L1 cache line.
*/
#define LG_CKH_BUCKET_CELLS (LG_CACHELINE - LG_SIZEOF_PTR - 1)
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
/* Hash table cell. */
struct ckhc_s {
const void *key;
const void *data;
};
struct ckh_s {
#ifdef CKH_COUNT
/* Counters used to get an idea of performance. */
uint64_t ngrows;
uint64_t nshrinks;
uint64_t nshrinkfails;
uint64_t ninserts;
uint64_t nrelocs;
#endif
/* Used for pseudo-random number generation. */
uint64_t prng_state;
/* Total number of items. */
size_t count;
/*
* Minimum and current number of hash table buckets. There are
* 2^LG_CKH_BUCKET_CELLS cells per bucket.
*/
unsigned lg_minbuckets;
unsigned lg_curbuckets;
/* Hash and comparison functions. */
ckh_hash_t *hash;
ckh_keycomp_t *keycomp;
/* Hash table with 2^lg_curbuckets buckets. */
ckhc_t *tab;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
bool ckh_new(tsd_t *tsd, ckh_t *ckh, size_t minitems, ckh_hash_t *hash,
ckh_keycomp_t *keycomp);
void ckh_delete(tsd_t *tsd, ckh_t *ckh);
size_t ckh_count(ckh_t *ckh);
bool ckh_iter(ckh_t *ckh, size_t *tabind, void **key, void **data);
bool ckh_insert(tsd_t *tsd, ckh_t *ckh, const void *key, const void *data);
bool ckh_remove(tsd_t *tsd, ckh_t *ckh, const void *searchkey, void **key,
void **data);
bool ckh_search(ckh_t *ckh, const void *searchkey, void **key, void **data);
void ckh_string_hash(const void *key, size_t r_hash[2]);
bool ckh_string_keycomp(const void *k1, const void *k2);
void ckh_pointer_hash(const void *key, size_t r_hash[2]);
bool ckh_pointer_keycomp(const void *k1, const void *k2);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 2,648 | 29.448276 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/rb.h | /*-
*******************************************************************************
*
* cpp macro implementation of left-leaning 2-3 red-black trees. Parent
* pointers are not used, and color bits are stored in the least significant
* bit of right-child pointers (if RB_COMPACT is defined), thus making node
* linkage as compact as is possible for red-black trees.
*
* Usage:
*
* #include <stdint.h>
* #include <stdbool.h>
* #define NDEBUG // (Optional, see assert(3).)
* #include <assert.h>
* #define RB_COMPACT // (Optional, embed color bits in right-child pointers.)
* #include <rb.h>
* ...
*
*******************************************************************************
*/
#ifndef RB_H_
#define RB_H_
#ifdef RB_COMPACT
/* Node structure. */
#define rb_node(a_type) \
struct { \
a_type *rbn_left; \
a_type *rbn_right_red; \
}
#else
#define rb_node(a_type) \
struct { \
a_type *rbn_left; \
a_type *rbn_right; \
bool rbn_red; \
}
#endif
/* Root structure. */
#define rb_tree(a_type) \
struct { \
a_type *rbt_root; \
}
/* Left accessors. */
#define rbtn_left_get(a_type, a_field, a_node) \
((a_node)->a_field.rbn_left)
#define rbtn_left_set(a_type, a_field, a_node, a_left) do { \
(a_node)->a_field.rbn_left = a_left; \
} while (0)
#ifdef RB_COMPACT
/* Right accessors. */
#define rbtn_right_get(a_type, a_field, a_node) \
((a_type *) (((intptr_t) (a_node)->a_field.rbn_right_red) \
& ((ssize_t)-2)))
#define rbtn_right_set(a_type, a_field, a_node, a_right) do { \
(a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t) a_right) \
| (((uintptr_t) (a_node)->a_field.rbn_right_red) & ((size_t)1))); \
} while (0)
/* Color accessors. */
#define rbtn_red_get(a_type, a_field, a_node) \
((bool) (((uintptr_t) (a_node)->a_field.rbn_right_red) \
& ((size_t)1)))
#define rbtn_color_set(a_type, a_field, a_node, a_red) do { \
(a_node)->a_field.rbn_right_red = (a_type *) ((((intptr_t) \
(a_node)->a_field.rbn_right_red) & ((ssize_t)-2)) \
| ((ssize_t)a_red)); \
} while (0)
#define rbtn_red_set(a_type, a_field, a_node) do { \
(a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t) \
(a_node)->a_field.rbn_right_red) | ((size_t)1)); \
} while (0)
#define rbtn_black_set(a_type, a_field, a_node) do { \
(a_node)->a_field.rbn_right_red = (a_type *) (((intptr_t) \
(a_node)->a_field.rbn_right_red) & ((ssize_t)-2)); \
} while (0)
/* Node initializer. */
#define rbt_node_new(a_type, a_field, a_rbt, a_node) do { \
/* Bookkeeping bit cannot be used by node pointer. */ \
assert(((uintptr_t)(a_node) & 0x1) == 0); \
rbtn_left_set(a_type, a_field, (a_node), NULL); \
rbtn_right_set(a_type, a_field, (a_node), NULL); \
rbtn_red_set(a_type, a_field, (a_node)); \
} while (0)
#else
/* Right accessors. */
#define rbtn_right_get(a_type, a_field, a_node) \
((a_node)->a_field.rbn_right)
#define rbtn_right_set(a_type, a_field, a_node, a_right) do { \
(a_node)->a_field.rbn_right = a_right; \
} while (0)
/* Color accessors. */
#define rbtn_red_get(a_type, a_field, a_node) \
((a_node)->a_field.rbn_red)
#define rbtn_color_set(a_type, a_field, a_node, a_red) do { \
(a_node)->a_field.rbn_red = (a_red); \
} while (0)
#define rbtn_red_set(a_type, a_field, a_node) do { \
(a_node)->a_field.rbn_red = true; \
} while (0)
#define rbtn_black_set(a_type, a_field, a_node) do { \
(a_node)->a_field.rbn_red = false; \
} while (0)
/* Node initializer. */
#define rbt_node_new(a_type, a_field, a_rbt, a_node) do { \
rbtn_left_set(a_type, a_field, (a_node), NULL); \
rbtn_right_set(a_type, a_field, (a_node), NULL); \
rbtn_red_set(a_type, a_field, (a_node)); \
} while (0)
#endif
/* Tree initializer. */
#define rb_new(a_type, a_field, a_rbt) do { \
(a_rbt)->rbt_root = NULL; \
} while (0)
/* Internal utility macros. */
#define rbtn_first(a_type, a_field, a_rbt, a_root, r_node) do { \
(r_node) = (a_root); \
if ((r_node) != NULL) { \
for (; \
rbtn_left_get(a_type, a_field, (r_node)) != NULL; \
(r_node) = rbtn_left_get(a_type, a_field, (r_node))) { \
} \
} \
} while (0)
#define rbtn_last(a_type, a_field, a_rbt, a_root, r_node) do { \
(r_node) = (a_root); \
if ((r_node) != NULL) { \
for (; rbtn_right_get(a_type, a_field, (r_node)) != NULL; \
(r_node) = rbtn_right_get(a_type, a_field, (r_node))) { \
} \
} \
} while (0)
#define rbtn_rotate_left(a_type, a_field, a_node, r_node) do { \
(r_node) = rbtn_right_get(a_type, a_field, (a_node)); \
rbtn_right_set(a_type, a_field, (a_node), \
rbtn_left_get(a_type, a_field, (r_node))); \
rbtn_left_set(a_type, a_field, (r_node), (a_node)); \
} while (0)
#define rbtn_rotate_right(a_type, a_field, a_node, r_node) do { \
(r_node) = rbtn_left_get(a_type, a_field, (a_node)); \
rbtn_left_set(a_type, a_field, (a_node), \
rbtn_right_get(a_type, a_field, (r_node))); \
rbtn_right_set(a_type, a_field, (r_node), (a_node)); \
} while (0)
/*
* The rb_proto() macro generates function prototypes that correspond to the
* functions generated by an equivalently parameterized call to rb_gen().
*/
#define rb_proto(a_attr, a_prefix, a_rbt_type, a_type) \
a_attr void \
a_prefix##new(a_rbt_type *rbtree); \
a_attr bool \
a_prefix##empty(a_rbt_type *rbtree); \
a_attr a_type * \
a_prefix##first(a_rbt_type *rbtree); \
a_attr a_type * \
a_prefix##last(a_rbt_type *rbtree); \
a_attr a_type * \
a_prefix##next(a_rbt_type *rbtree, a_type *node); \
a_attr a_type * \
a_prefix##prev(a_rbt_type *rbtree, a_type *node); \
a_attr a_type * \
a_prefix##search(a_rbt_type *rbtree, const a_type *key); \
a_attr a_type * \
a_prefix##nsearch(a_rbt_type *rbtree, const a_type *key); \
a_attr a_type * \
a_prefix##psearch(a_rbt_type *rbtree, const a_type *key); \
a_attr void \
a_prefix##insert(a_rbt_type *rbtree, a_type *node); \
a_attr void \
a_prefix##remove(a_rbt_type *rbtree, a_type *node); \
a_attr a_type * \
a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)( \
a_rbt_type *, a_type *, void *), void *arg); \
a_attr a_type * \
a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start, \
a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg); \
a_attr void \
a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *), \
void *arg);
/*
* The rb_gen() macro generates a type-specific red-black tree implementation,
* based on the above cpp macros.
*
* Arguments:
*
* a_attr : Function attribute for generated functions (ex: static).
* a_prefix : Prefix for generated functions (ex: ex_).
* a_rb_type : Type for red-black tree data structure (ex: ex_t).
* a_type : Type for red-black tree node data structure (ex: ex_node_t).
* a_field : Name of red-black tree node linkage (ex: ex_link).
* a_cmp : Node comparison function name, with the following prototype:
* int (a_cmp *)(a_type *a_node, a_type *a_other);
* ^^^^^^
* or a_key
* Interpretation of comparison function return values:
* -1 : a_node < a_other
* 0 : a_node == a_other
* 1 : a_node > a_other
* In all cases, the a_node or a_key macro argument is the first
* argument to the comparison function, which makes it possible
* to write comparison functions that treat the first argument
* specially.
*
* Assuming the following setup:
*
* typedef struct ex_node_s ex_node_t;
* struct ex_node_s {
* rb_node(ex_node_t) ex_link;
* };
* typedef rb_tree(ex_node_t) ex_t;
* rb_gen(static, ex_, ex_t, ex_node_t, ex_link, ex_cmp)
*
* The following API is generated:
*
* static void
* ex_new(ex_t *tree);
* Description: Initialize a red-black tree structure.
* Args:
* tree: Pointer to an uninitialized red-black tree object.
*
* static bool
* ex_empty(ex_t *tree);
* Description: Determine whether tree is empty.
* Args:
* tree: Pointer to an initialized red-black tree object.
* Ret: True if tree is empty, false otherwise.
*
* static ex_node_t *
* ex_first(ex_t *tree);
* static ex_node_t *
* ex_last(ex_t *tree);
* Description: Get the first/last node in tree.
* Args:
* tree: Pointer to an initialized red-black tree object.
* Ret: First/last node in tree, or NULL if tree is empty.
*
* static ex_node_t *
* ex_next(ex_t *tree, ex_node_t *node);
* static ex_node_t *
* ex_prev(ex_t *tree, ex_node_t *node);
* Description: Get node's successor/predecessor.
* Args:
* tree: Pointer to an initialized red-black tree object.
* node: A node in tree.
* Ret: node's successor/predecessor in tree, or NULL if node is
* last/first.
*
* static ex_node_t *
* ex_search(ex_t *tree, const ex_node_t *key);
* Description: Search for node that matches key.
* Args:
* tree: Pointer to an initialized red-black tree object.
* key : Search key.
* Ret: Node in tree that matches key, or NULL if no match.
*
* static ex_node_t *
* ex_nsearch(ex_t *tree, const ex_node_t *key);
* static ex_node_t *
* ex_psearch(ex_t *tree, const ex_node_t *key);
* Description: Search for node that matches key. If no match is found,
* return what would be key's successor/predecessor, were
* key in tree.
* Args:
* tree: Pointer to an initialized red-black tree object.
* key : Search key.
* Ret: Node in tree that matches key, or if no match, hypothetical node's
* successor/predecessor (NULL if no successor/predecessor).
*
* static void
* ex_insert(ex_t *tree, ex_node_t *node);
* Description: Insert node into tree.
* Args:
* tree: Pointer to an initialized red-black tree object.
* node: Node to be inserted into tree.
*
* static void
* ex_remove(ex_t *tree, ex_node_t *node);
* Description: Remove node from tree.
* Args:
* tree: Pointer to an initialized red-black tree object.
* node: Node in tree to be removed.
*
* static ex_node_t *
* ex_iter(ex_t *tree, ex_node_t *start, ex_node_t *(*cb)(ex_t *,
* ex_node_t *, void *), void *arg);
* static ex_node_t *
* ex_reverse_iter(ex_t *tree, ex_node_t *start, ex_node *(*cb)(ex_t *,
* ex_node_t *, void *), void *arg);
* Description: Iterate forward/backward over tree, starting at node. If
* tree is modified, iteration must be immediately
* terminated by the callback function that causes the
* modification.
* Args:
* tree : Pointer to an initialized red-black tree object.
* start: Node at which to start iteration, or NULL to start at
* first/last node.
* cb : Callback function, which is called for each node during
* iteration. Under normal circumstances the callback function
* should return NULL, which causes iteration to continue. If a
* callback function returns non-NULL, iteration is immediately
* terminated and the non-NULL return value is returned by the
* iterator. This is useful for re-starting iteration after
* modifying tree.
* arg : Opaque pointer passed to cb().
* Ret: NULL if iteration completed, or the non-NULL callback return value
* that caused termination of the iteration.
*
* static void
* ex_destroy(ex_t *tree, void (*cb)(ex_node_t *, void *), void *arg);
* Description: Iterate over the tree with post-order traversal, remove
* each node, and run the callback if non-null. This is
* used for destroying a tree without paying the cost to
* rebalance it. The tree must not be otherwise altered
* during traversal.
* Args:
* tree: Pointer to an initialized red-black tree object.
* cb : Callback function, which, if non-null, is called for each node
* during iteration. There is no way to stop iteration once it
* has begun.
* arg : Opaque pointer passed to cb().
*/
#define rb_gen(a_attr, a_prefix, a_rbt_type, a_type, a_field, a_cmp) \
a_attr void \
a_prefix##new(a_rbt_type *rbtree) { \
rb_new(a_type, a_field, rbtree); \
} \
a_attr bool \
a_prefix##empty(a_rbt_type *rbtree) { \
return (rbtree->rbt_root == NULL); \
} \
a_attr a_type * \
a_prefix##first(a_rbt_type *rbtree) { \
a_type *ret; \
rbtn_first(a_type, a_field, rbtree, rbtree->rbt_root, ret); \
return (ret); \
} \
a_attr a_type * \
a_prefix##last(a_rbt_type *rbtree) { \
a_type *ret; \
rbtn_last(a_type, a_field, rbtree, rbtree->rbt_root, ret); \
return (ret); \
} \
a_attr a_type * \
a_prefix##next(a_rbt_type *rbtree, a_type *node) { \
a_type *ret; \
if (rbtn_right_get(a_type, a_field, node) != NULL) { \
rbtn_first(a_type, a_field, rbtree, rbtn_right_get(a_type, \
a_field, node), ret); \
} else { \
a_type *tnode = rbtree->rbt_root; \
assert(tnode != NULL); \
ret = NULL; \
while (true) { \
int cmp = (a_cmp)(node, tnode); \
if (cmp < 0) { \
ret = tnode; \
tnode = rbtn_left_get(a_type, a_field, tnode); \
} else if (cmp > 0) { \
tnode = rbtn_right_get(a_type, a_field, tnode); \
} else { \
break; \
} \
assert(tnode != NULL); \
} \
} \
return (ret); \
} \
a_attr a_type * \
a_prefix##prev(a_rbt_type *rbtree, a_type *node) { \
a_type *ret; \
if (rbtn_left_get(a_type, a_field, node) != NULL) { \
rbtn_last(a_type, a_field, rbtree, rbtn_left_get(a_type, \
a_field, node), ret); \
} else { \
a_type *tnode = rbtree->rbt_root; \
assert(tnode != NULL); \
ret = NULL; \
while (true) { \
int cmp = (a_cmp)(node, tnode); \
if (cmp < 0) { \
tnode = rbtn_left_get(a_type, a_field, tnode); \
} else if (cmp > 0) { \
ret = tnode; \
tnode = rbtn_right_get(a_type, a_field, tnode); \
} else { \
break; \
} \
assert(tnode != NULL); \
} \
} \
return (ret); \
} \
a_attr a_type * \
a_prefix##search(a_rbt_type *rbtree, const a_type *key) { \
a_type *ret; \
int cmp; \
ret = rbtree->rbt_root; \
while (ret != NULL \
&& (cmp = (a_cmp)(key, ret)) != 0) { \
if (cmp < 0) { \
ret = rbtn_left_get(a_type, a_field, ret); \
} else { \
ret = rbtn_right_get(a_type, a_field, ret); \
} \
} \
return (ret); \
} \
a_attr a_type * \
a_prefix##nsearch(a_rbt_type *rbtree, const a_type *key) { \
a_type *ret; \
a_type *tnode = rbtree->rbt_root; \
ret = NULL; \
while (tnode != NULL) { \
int cmp = (a_cmp)(key, tnode); \
if (cmp < 0) { \
ret = tnode; \
tnode = rbtn_left_get(a_type, a_field, tnode); \
} else if (cmp > 0) { \
tnode = rbtn_right_get(a_type, a_field, tnode); \
} else { \
ret = tnode; \
break; \
} \
} \
return (ret); \
} \
a_attr a_type * \
a_prefix##psearch(a_rbt_type *rbtree, const a_type *key) { \
a_type *ret; \
a_type *tnode = rbtree->rbt_root; \
ret = NULL; \
while (tnode != NULL) { \
int cmp = (a_cmp)(key, tnode); \
if (cmp < 0) { \
tnode = rbtn_left_get(a_type, a_field, tnode); \
} else if (cmp > 0) { \
ret = tnode; \
tnode = rbtn_right_get(a_type, a_field, tnode); \
} else { \
ret = tnode; \
break; \
} \
} \
return (ret); \
} \
a_attr void \
a_prefix##insert(a_rbt_type *rbtree, a_type *node) { \
struct { \
a_type *node; \
int cmp; \
} path[sizeof(void *) << 4], *pathp; \
rbt_node_new(a_type, a_field, rbtree, node); \
/* Wind. */ \
path->node = rbtree->rbt_root; \
for (pathp = path; pathp->node != NULL; pathp++) { \
int cmp = pathp->cmp = a_cmp(node, pathp->node); \
assert(cmp != 0); \
if (cmp < 0) { \
pathp[1].node = rbtn_left_get(a_type, a_field, \
pathp->node); \
} else { \
pathp[1].node = rbtn_right_get(a_type, a_field, \
pathp->node); \
} \
} \
pathp->node = node; \
/* Unwind. */ \
for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) { \
a_type *cnode = pathp->node; \
if (pathp->cmp < 0) { \
a_type *left = pathp[1].node; \
rbtn_left_set(a_type, a_field, cnode, left); \
if (rbtn_red_get(a_type, a_field, left)) { \
a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
if (leftleft != NULL && rbtn_red_get(a_type, a_field, \
leftleft)) { \
/* Fix up 4-node. */ \
a_type *tnode; \
rbtn_black_set(a_type, a_field, leftleft); \
rbtn_rotate_right(a_type, a_field, cnode, tnode); \
cnode = tnode; \
} \
} else { \
return; \
} \
} else { \
a_type *right = pathp[1].node; \
rbtn_right_set(a_type, a_field, cnode, right); \
if (rbtn_red_get(a_type, a_field, right)) { \
a_type *left = rbtn_left_get(a_type, a_field, cnode); \
if (left != NULL && rbtn_red_get(a_type, a_field, \
left)) { \
/* Split 4-node. */ \
rbtn_black_set(a_type, a_field, left); \
rbtn_black_set(a_type, a_field, right); \
rbtn_red_set(a_type, a_field, cnode); \
} else { \
/* Lean left. */ \
a_type *tnode; \
bool tred = rbtn_red_get(a_type, a_field, cnode); \
rbtn_rotate_left(a_type, a_field, cnode, tnode); \
rbtn_color_set(a_type, a_field, tnode, tred); \
rbtn_red_set(a_type, a_field, cnode); \
cnode = tnode; \
} \
} else { \
return; \
} \
} \
pathp->node = cnode; \
} \
/* Set root, and make it black. */ \
rbtree->rbt_root = path->node; \
rbtn_black_set(a_type, a_field, rbtree->rbt_root); \
} \
a_attr void \
a_prefix##remove(a_rbt_type *rbtree, a_type *node) { \
struct { \
a_type *node; \
int cmp; \
} *pathp, *nodep, path[sizeof(void *) << 4]; \
/* Wind. */ \
nodep = NULL; /* Silence compiler warning. */ \
path->node = rbtree->rbt_root; \
for (pathp = path; pathp->node != NULL; pathp++) { \
int cmp = pathp->cmp = a_cmp(node, pathp->node); \
if (cmp < 0) { \
pathp[1].node = rbtn_left_get(a_type, a_field, \
pathp->node); \
} else { \
pathp[1].node = rbtn_right_get(a_type, a_field, \
pathp->node); \
if (cmp == 0) { \
/* Find node's successor, in preparation for swap. */ \
pathp->cmp = 1; \
nodep = pathp; \
for (pathp++; pathp->node != NULL; \
pathp++) { \
pathp->cmp = -1; \
pathp[1].node = rbtn_left_get(a_type, a_field, \
pathp->node); \
} \
break; \
} \
} \
} \
assert(nodep->node == node); \
pathp--; \
if (pathp->node != node) { \
/* Swap node with its successor. */ \
bool tred = rbtn_red_get(a_type, a_field, pathp->node); \
rbtn_color_set(a_type, a_field, pathp->node, \
rbtn_red_get(a_type, a_field, node)); \
rbtn_left_set(a_type, a_field, pathp->node, \
rbtn_left_get(a_type, a_field, node)); \
/* If node's successor is its right child, the following code */\
/* will do the wrong thing for the right child pointer. */\
/* However, it doesn't matter, because the pointer will be */\
/* properly set when the successor is pruned. */\
rbtn_right_set(a_type, a_field, pathp->node, \
rbtn_right_get(a_type, a_field, node)); \
rbtn_color_set(a_type, a_field, node, tred); \
/* The pruned leaf node's child pointers are never accessed */\
/* again, so don't bother setting them to nil. */\
nodep->node = pathp->node; \
pathp->node = node; \
if (nodep == path) { \
rbtree->rbt_root = nodep->node; \
} else { \
if (nodep[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, nodep[-1].node, \
nodep->node); \
} else { \
rbtn_right_set(a_type, a_field, nodep[-1].node, \
nodep->node); \
} \
} \
} else { \
a_type *left = rbtn_left_get(a_type, a_field, node); \
if (left != NULL) { \
/* node has no successor, but it has a left child. */\
/* Splice node out, without losing the left child. */\
assert(!rbtn_red_get(a_type, a_field, node)); \
assert(rbtn_red_get(a_type, a_field, left)); \
rbtn_black_set(a_type, a_field, left); \
if (pathp == path) { \
rbtree->rbt_root = left; \
} else { \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, pathp[-1].node, \
left); \
} else { \
rbtn_right_set(a_type, a_field, pathp[-1].node, \
left); \
} \
} \
return; \
} else if (pathp == path) { \
/* The tree only contained one node. */ \
rbtree->rbt_root = NULL; \
return; \
} \
} \
if (rbtn_red_get(a_type, a_field, pathp->node)) { \
/* Prune red node, which requires no fixup. */ \
assert(pathp[-1].cmp < 0); \
rbtn_left_set(a_type, a_field, pathp[-1].node, NULL); \
return; \
} \
/* The node to be pruned is black, so unwind until balance is */\
/* restored. */\
pathp->node = NULL; \
for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) { \
assert(pathp->cmp != 0); \
if (pathp->cmp < 0) { \
rbtn_left_set(a_type, a_field, pathp->node, \
pathp[1].node); \
if (rbtn_red_get(a_type, a_field, pathp->node)) { \
a_type *right = rbtn_right_get(a_type, a_field, \
pathp->node); \
a_type *rightleft = rbtn_left_get(a_type, a_field, \
right); \
a_type *tnode; \
if (rightleft != NULL && rbtn_red_get(a_type, a_field, \
rightleft)) { \
/* In the following diagrams, ||, //, and \\ */\
/* indicate the path to the removed node. */\
/* */\
/* || */\
/* pathp(r) */\
/* // \ */\
/* (b) (b) */\
/* / */\
/* (r) */\
/* */\
rbtn_black_set(a_type, a_field, pathp->node); \
rbtn_rotate_right(a_type, a_field, right, tnode); \
rbtn_right_set(a_type, a_field, pathp->node, tnode);\
rbtn_rotate_left(a_type, a_field, pathp->node, \
tnode); \
} else { \
/* || */\
/* pathp(r) */\
/* // \ */\
/* (b) (b) */\
/* / */\
/* (b) */\
/* */\
rbtn_rotate_left(a_type, a_field, pathp->node, \
tnode); \
} \
/* Balance restored, but rotation modified subtree */\
/* root. */\
assert((uintptr_t)pathp > (uintptr_t)path); \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, pathp[-1].node, \
tnode); \
} else { \
rbtn_right_set(a_type, a_field, pathp[-1].node, \
tnode); \
} \
return; \
} else { \
a_type *right = rbtn_right_get(a_type, a_field, \
pathp->node); \
a_type *rightleft = rbtn_left_get(a_type, a_field, \
right); \
if (rightleft != NULL && rbtn_red_get(a_type, a_field, \
rightleft)) { \
/* || */\
/* pathp(b) */\
/* // \ */\
/* (b) (b) */\
/* / */\
/* (r) */\
a_type *tnode; \
rbtn_black_set(a_type, a_field, rightleft); \
rbtn_rotate_right(a_type, a_field, right, tnode); \
rbtn_right_set(a_type, a_field, pathp->node, tnode);\
rbtn_rotate_left(a_type, a_field, pathp->node, \
tnode); \
/* Balance restored, but rotation modified */\
/* subtree root, which may actually be the tree */\
/* root. */\
if (pathp == path) { \
/* Set root. */ \
rbtree->rbt_root = tnode; \
} else { \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, \
pathp[-1].node, tnode); \
} else { \
rbtn_right_set(a_type, a_field, \
pathp[-1].node, tnode); \
} \
} \
return; \
} else { \
/* || */\
/* pathp(b) */\
/* // \ */\
/* (b) (b) */\
/* / */\
/* (b) */\
a_type *tnode; \
rbtn_red_set(a_type, a_field, pathp->node); \
rbtn_rotate_left(a_type, a_field, pathp->node, \
tnode); \
pathp->node = tnode; \
} \
} \
} else { \
a_type *left; \
rbtn_right_set(a_type, a_field, pathp->node, \
pathp[1].node); \
left = rbtn_left_get(a_type, a_field, pathp->node); \
if (rbtn_red_get(a_type, a_field, left)) { \
a_type *tnode; \
a_type *leftright = rbtn_right_get(a_type, a_field, \
left); \
a_type *leftrightleft = rbtn_left_get(a_type, a_field, \
leftright); \
if (leftrightleft != NULL && rbtn_red_get(a_type, \
a_field, leftrightleft)) { \
/* || */\
/* pathp(b) */\
/* / \\ */\
/* (r) (b) */\
/* \ */\
/* (b) */\
/* / */\
/* (r) */\
a_type *unode; \
rbtn_black_set(a_type, a_field, leftrightleft); \
rbtn_rotate_right(a_type, a_field, pathp->node, \
unode); \
rbtn_rotate_right(a_type, a_field, pathp->node, \
tnode); \
rbtn_right_set(a_type, a_field, unode, tnode); \
rbtn_rotate_left(a_type, a_field, unode, tnode); \
} else { \
/* || */\
/* pathp(b) */\
/* / \\ */\
/* (r) (b) */\
/* \ */\
/* (b) */\
/* / */\
/* (b) */\
assert(leftright != NULL); \
rbtn_red_set(a_type, a_field, leftright); \
rbtn_rotate_right(a_type, a_field, pathp->node, \
tnode); \
rbtn_black_set(a_type, a_field, tnode); \
} \
/* Balance restored, but rotation modified subtree */\
/* root, which may actually be the tree root. */\
if (pathp == path) { \
/* Set root. */ \
rbtree->rbt_root = tnode; \
} else { \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, pathp[-1].node, \
tnode); \
} else { \
rbtn_right_set(a_type, a_field, pathp[-1].node, \
tnode); \
} \
} \
return; \
} else if (rbtn_red_get(a_type, a_field, pathp->node)) { \
a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
if (leftleft != NULL && rbtn_red_get(a_type, a_field, \
leftleft)) { \
/* || */\
/* pathp(r) */\
/* / \\ */\
/* (b) (b) */\
/* / */\
/* (r) */\
a_type *tnode; \
rbtn_black_set(a_type, a_field, pathp->node); \
rbtn_red_set(a_type, a_field, left); \
rbtn_black_set(a_type, a_field, leftleft); \
rbtn_rotate_right(a_type, a_field, pathp->node, \
tnode); \
/* Balance restored, but rotation modified */\
/* subtree root. */\
assert((uintptr_t)pathp > (uintptr_t)path); \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, pathp[-1].node, \
tnode); \
} else { \
rbtn_right_set(a_type, a_field, pathp[-1].node, \
tnode); \
} \
return; \
} else { \
/* || */\
/* pathp(r) */\
/* / \\ */\
/* (b) (b) */\
/* / */\
/* (b) */\
rbtn_red_set(a_type, a_field, left); \
rbtn_black_set(a_type, a_field, pathp->node); \
/* Balance restored. */ \
return; \
} \
} else { \
a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
if (leftleft != NULL && rbtn_red_get(a_type, a_field, \
leftleft)) { \
/* || */\
/* pathp(b) */\
/* / \\ */\
/* (b) (b) */\
/* / */\
/* (r) */\
a_type *tnode; \
rbtn_black_set(a_type, a_field, leftleft); \
rbtn_rotate_right(a_type, a_field, pathp->node, \
tnode); \
/* Balance restored, but rotation modified */\
/* subtree root, which may actually be the tree */\
/* root. */\
if (pathp == path) { \
/* Set root. */ \
rbtree->rbt_root = tnode; \
} else { \
if (pathp[-1].cmp < 0) { \
rbtn_left_set(a_type, a_field, \
pathp[-1].node, tnode); \
} else { \
rbtn_right_set(a_type, a_field, \
pathp[-1].node, tnode); \
} \
} \
return; \
} else { \
/* || */\
/* pathp(b) */\
/* / \\ */\
/* (b) (b) */\
/* / */\
/* (b) */\
rbtn_red_set(a_type, a_field, left); \
} \
} \
} \
} \
/* Set root. */ \
rbtree->rbt_root = path->node; \
assert(!rbtn_red_get(a_type, a_field, rbtree->rbt_root)); \
} \
a_attr a_type * \
a_prefix##iter_recurse(a_rbt_type *rbtree, a_type *node, \
a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) { \
if (node == NULL) { \
return (NULL); \
} else { \
a_type *ret; \
if ((ret = a_prefix##iter_recurse(rbtree, rbtn_left_get(a_type, \
a_field, node), cb, arg)) != NULL || (ret = cb(rbtree, node, \
arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type, \
a_field, node), cb, arg)); \
} \
} \
a_attr a_type * \
a_prefix##iter_start(a_rbt_type *rbtree, a_type *start, a_type *node, \
a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) { \
int cmp = a_cmp(start, node); \
if (cmp < 0) { \
a_type *ret; \
if ((ret = a_prefix##iter_start(rbtree, start, \
rbtn_left_get(a_type, a_field, node), cb, arg)) != NULL || \
(ret = cb(rbtree, node, arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type, \
a_field, node), cb, arg)); \
} else if (cmp > 0) { \
return (a_prefix##iter_start(rbtree, start, \
rbtn_right_get(a_type, a_field, node), cb, arg)); \
} else { \
a_type *ret; \
if ((ret = cb(rbtree, node, arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type, \
a_field, node), cb, arg)); \
} \
} \
a_attr a_type * \
a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)( \
a_rbt_type *, a_type *, void *), void *arg) { \
a_type *ret; \
if (start != NULL) { \
ret = a_prefix##iter_start(rbtree, start, rbtree->rbt_root, \
cb, arg); \
} else { \
ret = a_prefix##iter_recurse(rbtree, rbtree->rbt_root, cb, arg);\
} \
return (ret); \
} \
a_attr a_type * \
a_prefix##reverse_iter_recurse(a_rbt_type *rbtree, a_type *node, \
a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) { \
if (node == NULL) { \
return (NULL); \
} else { \
a_type *ret; \
if ((ret = a_prefix##reverse_iter_recurse(rbtree, \
rbtn_right_get(a_type, a_field, node), cb, arg)) != NULL || \
(ret = cb(rbtree, node, arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##reverse_iter_recurse(rbtree, \
rbtn_left_get(a_type, a_field, node), cb, arg)); \
} \
} \
a_attr a_type * \
a_prefix##reverse_iter_start(a_rbt_type *rbtree, a_type *start, \
a_type *node, a_type *(*cb)(a_rbt_type *, a_type *, void *), \
void *arg) { \
int cmp = a_cmp(start, node); \
if (cmp > 0) { \
a_type *ret; \
if ((ret = a_prefix##reverse_iter_start(rbtree, start, \
rbtn_right_get(a_type, a_field, node), cb, arg)) != NULL || \
(ret = cb(rbtree, node, arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##reverse_iter_recurse(rbtree, \
rbtn_left_get(a_type, a_field, node), cb, arg)); \
} else if (cmp < 0) { \
return (a_prefix##reverse_iter_start(rbtree, start, \
rbtn_left_get(a_type, a_field, node), cb, arg)); \
} else { \
a_type *ret; \
if ((ret = cb(rbtree, node, arg)) != NULL) { \
return (ret); \
} \
return (a_prefix##reverse_iter_recurse(rbtree, \
rbtn_left_get(a_type, a_field, node), cb, arg)); \
} \
} \
a_attr a_type * \
a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start, \
a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) { \
a_type *ret; \
if (start != NULL) { \
ret = a_prefix##reverse_iter_start(rbtree, start, \
rbtree->rbt_root, cb, arg); \
} else { \
ret = a_prefix##reverse_iter_recurse(rbtree, rbtree->rbt_root, \
cb, arg); \
} \
return (ret); \
} \
a_attr void \
a_prefix##destroy_recurse(a_rbt_type *rbtree, a_type *node, void (*cb)( \
a_type *, void *), void *arg) { \
if (node == NULL) { \
return; \
} \
a_prefix##destroy_recurse(rbtree, rbtn_left_get(a_type, a_field, \
node), cb, arg); \
rbtn_left_set(a_type, a_field, (node), NULL); \
a_prefix##destroy_recurse(rbtree, rbtn_right_get(a_type, a_field, \
node), cb, arg); \
rbtn_right_set(a_type, a_field, (node), NULL); \
if (cb) { \
cb(node, arg); \
} \
} \
a_attr void \
a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *), \
void *arg) { \
a_prefix##destroy_recurse(rbtree, rbtree->rbt_root, cb, arg); \
rbtree->rbt_root = NULL; \
}
#endif /* RB_H_ */
| 38,311 | 37.159363 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/rtree.h | /*
* This radix tree implementation is tailored to the singular purpose of
* associating metadata with chunks that are currently owned by jemalloc.
*
*******************************************************************************
*/
#ifdef JEMALLOC_H_TYPES
typedef struct rtree_node_elm_s rtree_node_elm_t;
typedef struct rtree_level_s rtree_level_t;
typedef struct rtree_s rtree_t;
/*
* RTREE_BITS_PER_LEVEL must be a power of two that is no larger than the
* machine address width.
*/
#define LG_RTREE_BITS_PER_LEVEL 4
#define RTREE_BITS_PER_LEVEL (1U << LG_RTREE_BITS_PER_LEVEL)
/* Maximum rtree height. */
#define RTREE_HEIGHT_MAX \
((1U << (LG_SIZEOF_PTR+3)) / RTREE_BITS_PER_LEVEL)
/* Used for two-stage lock-free node initialization. */
#define RTREE_NODE_INITIALIZING ((rtree_node_elm_t *)0x1)
/*
* The node allocation callback function's argument is the number of contiguous
* rtree_node_elm_t structures to allocate, and the resulting memory must be
* zeroed.
*/
typedef rtree_node_elm_t *(rtree_node_alloc_t)(size_t);
typedef void (rtree_node_dalloc_t)(rtree_node_elm_t *);
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct rtree_node_elm_s {
union {
void *pun;
rtree_node_elm_t *child;
extent_node_t *val;
};
};
struct rtree_level_s {
/*
* A non-NULL subtree points to a subtree rooted along the hypothetical
* path to the leaf node corresponding to key 0. Depending on what keys
* have been used to store to the tree, an arbitrary combination of
* subtree pointers may remain NULL.
*
* Suppose keys comprise 48 bits, and LG_RTREE_BITS_PER_LEVEL is 4.
* This results in a 3-level tree, and the leftmost leaf can be directly
* accessed via subtrees[2], the subtree prefixed by 0x0000 (excluding
* 0x00000000) can be accessed via subtrees[1], and the remainder of the
* tree can be accessed via subtrees[0].
*
* levels[0] : [<unused> | 0x0001******** | 0x0002******** | ...]
*
* levels[1] : [<unused> | 0x00000001**** | 0x00000002**** | ... ]
*
* levels[2] : [val(0x000000000000) | val(0x000000000001) | ...]
*
* This has practical implications on x64, which currently uses only the
* lower 47 bits of virtual address space in userland, thus leaving
* subtrees[0] unused and avoiding a level of tree traversal.
*/
union {
void *subtree_pun;
rtree_node_elm_t *subtree;
};
/* Number of key bits distinguished by this level. */
unsigned bits;
/*
* Cumulative number of key bits distinguished by traversing to
* corresponding tree level.
*/
unsigned cumbits;
};
struct rtree_s {
rtree_node_alloc_t *alloc;
rtree_node_dalloc_t *dalloc;
unsigned height;
/*
* Precomputed table used to convert from the number of leading 0 key
* bits to which subtree level to start at.
*/
unsigned start_level[RTREE_HEIGHT_MAX];
rtree_level_t levels[RTREE_HEIGHT_MAX];
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
bool rtree_new(rtree_t *rtree, unsigned bits, rtree_node_alloc_t *alloc,
rtree_node_dalloc_t *dalloc);
void rtree_delete(rtree_t *rtree);
rtree_node_elm_t *rtree_subtree_read_hard(rtree_t *rtree,
unsigned level);
rtree_node_elm_t *rtree_child_read_hard(rtree_t *rtree,
rtree_node_elm_t *elm, unsigned level);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
unsigned rtree_start_level(rtree_t *rtree, uintptr_t key);
uintptr_t rtree_subkey(rtree_t *rtree, uintptr_t key, unsigned level);
bool rtree_node_valid(rtree_node_elm_t *node);
rtree_node_elm_t *rtree_child_tryread(rtree_node_elm_t *elm,
bool dependent);
rtree_node_elm_t *rtree_child_read(rtree_t *rtree, rtree_node_elm_t *elm,
unsigned level, bool dependent);
extent_node_t *rtree_val_read(rtree_t *rtree, rtree_node_elm_t *elm,
bool dependent);
void rtree_val_write(rtree_t *rtree, rtree_node_elm_t *elm,
const extent_node_t *val);
rtree_node_elm_t *rtree_subtree_tryread(rtree_t *rtree, unsigned level,
bool dependent);
rtree_node_elm_t *rtree_subtree_read(rtree_t *rtree, unsigned level,
bool dependent);
extent_node_t *rtree_get(rtree_t *rtree, uintptr_t key, bool dependent);
bool rtree_set(rtree_t *rtree, uintptr_t key, const extent_node_t *val);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_RTREE_C_))
JEMALLOC_ALWAYS_INLINE unsigned
rtree_start_level(rtree_t *rtree, uintptr_t key)
{
unsigned start_level;
if (unlikely(key == 0))
return (rtree->height - 1);
start_level = rtree->start_level[lg_floor(key) >>
LG_RTREE_BITS_PER_LEVEL];
assert(start_level < rtree->height);
return (start_level);
}
JEMALLOC_ALWAYS_INLINE uintptr_t
rtree_subkey(rtree_t *rtree, uintptr_t key, unsigned level)
{
return ((key >> ((ZU(1) << (LG_SIZEOF_PTR+3)) -
rtree->levels[level].cumbits)) & ((ZU(1) <<
rtree->levels[level].bits) - 1));
}
JEMALLOC_ALWAYS_INLINE bool
rtree_node_valid(rtree_node_elm_t *node)
{
return ((uintptr_t)node > (uintptr_t)RTREE_NODE_INITIALIZING);
}
JEMALLOC_ALWAYS_INLINE rtree_node_elm_t *
rtree_child_tryread(rtree_node_elm_t *elm, bool dependent)
{
rtree_node_elm_t *child;
/* Double-checked read (first read may be stale. */
child = elm->child;
if (!dependent && !rtree_node_valid(child))
child = atomic_read_p(&elm->pun);
assert(!dependent || child != NULL);
return (child);
}
JEMALLOC_ALWAYS_INLINE rtree_node_elm_t *
rtree_child_read(rtree_t *rtree, rtree_node_elm_t *elm, unsigned level,
bool dependent)
{
rtree_node_elm_t *child;
child = rtree_child_tryread(elm, dependent);
if (!dependent && unlikely(!rtree_node_valid(child)))
child = rtree_child_read_hard(rtree, elm, level);
assert(!dependent || child != NULL);
return (child);
}
JEMALLOC_ALWAYS_INLINE extent_node_t *
rtree_val_read(rtree_t *rtree, rtree_node_elm_t *elm, bool dependent)
{
if (dependent) {
/*
* Reading a val on behalf of a pointer to a valid allocation is
* guaranteed to be a clean read even without synchronization,
* because the rtree update became visible in memory before the
* pointer came into existence.
*/
return (elm->val);
} else {
/*
* An arbitrary read, e.g. on behalf of ivsalloc(), may not be
* dependent on a previous rtree write, which means a stale read
* could result if synchronization were omitted here.
*/
return (atomic_read_p(&elm->pun));
}
}
JEMALLOC_INLINE void
rtree_val_write(rtree_t *rtree, rtree_node_elm_t *elm, const extent_node_t *val)
{
atomic_write_p(&elm->pun, val);
}
JEMALLOC_ALWAYS_INLINE rtree_node_elm_t *
rtree_subtree_tryread(rtree_t *rtree, unsigned level, bool dependent)
{
rtree_node_elm_t *subtree;
/* Double-checked read (first read may be stale. */
subtree = rtree->levels[level].subtree;
if (!dependent && unlikely(!rtree_node_valid(subtree)))
subtree = atomic_read_p(&rtree->levels[level].subtree_pun);
assert(!dependent || subtree != NULL);
return (subtree);
}
JEMALLOC_ALWAYS_INLINE rtree_node_elm_t *
rtree_subtree_read(rtree_t *rtree, unsigned level, bool dependent)
{
rtree_node_elm_t *subtree;
subtree = rtree_subtree_tryread(rtree, level, dependent);
if (!dependent && unlikely(!rtree_node_valid(subtree)))
subtree = rtree_subtree_read_hard(rtree, level);
assert(!dependent || subtree != NULL);
return (subtree);
}
JEMALLOC_ALWAYS_INLINE extent_node_t *
rtree_get(rtree_t *rtree, uintptr_t key, bool dependent)
{
uintptr_t subkey;
unsigned start_level;
rtree_node_elm_t *node;
start_level = rtree_start_level(rtree, key);
node = rtree_subtree_tryread(rtree, start_level, dependent);
#define RTREE_GET_BIAS (RTREE_HEIGHT_MAX - rtree->height)
switch (start_level + RTREE_GET_BIAS) {
#define RTREE_GET_SUBTREE(level) \
case level: \
assert(level < (RTREE_HEIGHT_MAX-1)); \
if (!dependent && unlikely(!rtree_node_valid(node))) \
return (NULL); \
subkey = rtree_subkey(rtree, key, level - \
RTREE_GET_BIAS); \
node = rtree_child_tryread(&node[subkey], dependent); \
/* Fall through. */
#define RTREE_GET_LEAF(level) \
case level: \
assert(level == (RTREE_HEIGHT_MAX-1)); \
if (!dependent && unlikely(!rtree_node_valid(node))) \
return (NULL); \
subkey = rtree_subkey(rtree, key, level - \
RTREE_GET_BIAS); \
/* \
* node is a leaf, so it contains values rather than \
* child pointers. \
*/ \
return (rtree_val_read(rtree, &node[subkey], \
dependent));
#if RTREE_HEIGHT_MAX > 1
RTREE_GET_SUBTREE(0)
#endif
#if RTREE_HEIGHT_MAX > 2
RTREE_GET_SUBTREE(1)
#endif
#if RTREE_HEIGHT_MAX > 3
RTREE_GET_SUBTREE(2)
#endif
#if RTREE_HEIGHT_MAX > 4
RTREE_GET_SUBTREE(3)
#endif
#if RTREE_HEIGHT_MAX > 5
RTREE_GET_SUBTREE(4)
#endif
#if RTREE_HEIGHT_MAX > 6
RTREE_GET_SUBTREE(5)
#endif
#if RTREE_HEIGHT_MAX > 7
RTREE_GET_SUBTREE(6)
#endif
#if RTREE_HEIGHT_MAX > 8
RTREE_GET_SUBTREE(7)
#endif
#if RTREE_HEIGHT_MAX > 9
RTREE_GET_SUBTREE(8)
#endif
#if RTREE_HEIGHT_MAX > 10
RTREE_GET_SUBTREE(9)
#endif
#if RTREE_HEIGHT_MAX > 11
RTREE_GET_SUBTREE(10)
#endif
#if RTREE_HEIGHT_MAX > 12
RTREE_GET_SUBTREE(11)
#endif
#if RTREE_HEIGHT_MAX > 13
RTREE_GET_SUBTREE(12)
#endif
#if RTREE_HEIGHT_MAX > 14
RTREE_GET_SUBTREE(13)
#endif
#if RTREE_HEIGHT_MAX > 15
RTREE_GET_SUBTREE(14)
#endif
#if RTREE_HEIGHT_MAX > 16
# error Unsupported RTREE_HEIGHT_MAX
#endif
RTREE_GET_LEAF(RTREE_HEIGHT_MAX-1)
#undef RTREE_GET_SUBTREE
#undef RTREE_GET_LEAF
default: not_reached();
}
#undef RTREE_GET_BIAS
not_reached();
}
JEMALLOC_INLINE bool
rtree_set(rtree_t *rtree, uintptr_t key, const extent_node_t *val)
{
uintptr_t subkey;
unsigned i, start_level;
rtree_node_elm_t *node, *child;
start_level = rtree_start_level(rtree, key);
node = rtree_subtree_read(rtree, start_level, false);
if (node == NULL)
return (true);
for (i = start_level; /**/; i++, node = child) {
subkey = rtree_subkey(rtree, key, i);
if (i == rtree->height - 1) {
/*
* node is a leaf, so it contains values rather than
* child pointers.
*/
rtree_val_write(rtree, &node[subkey], val);
return (false);
}
assert(i + 1 < rtree->height);
child = rtree_child_read(rtree, &node[subkey], i, false);
if (child == NULL)
return (true);
}
not_reached();
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 10,608 | 27.907357 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/size_classes.sh | #!/bin/sh
#
# Usage: size_classes.sh <lg_qarr> <lg_tmin> <lg_parr> <lg_g>
# The following limits are chosen such that they cover all supported platforms.
# Pointer sizes.
lg_zarr="2 3"
# Quanta.
lg_qarr=$1
# The range of tiny size classes is [2^lg_tmin..2^(lg_q-1)].
lg_tmin=$2
# Maximum lookup size.
lg_kmax=12
# Page sizes.
lg_parr=`echo $3 | tr ',' ' '`
# Size class group size (number of size classes for each size doubling).
lg_g=$4
pow2() {
e=$1
pow2_result=1
while [ ${e} -gt 0 ] ; do
pow2_result=$((${pow2_result} + ${pow2_result}))
e=$((${e} - 1))
done
}
lg() {
x=$1
lg_result=0
while [ ${x} -gt 1 ] ; do
lg_result=$((${lg_result} + 1))
x=$((${x} / 2))
done
}
size_class() {
index=$1
lg_grp=$2
lg_delta=$3
ndelta=$4
lg_p=$5
lg_kmax=$6
if [ ${lg_delta} -ge ${lg_p} ] ; then
psz="yes"
else
pow2 ${lg_p}; p=${pow2_result}
pow2 ${lg_grp}; grp=${pow2_result}
pow2 ${lg_delta}; delta=${pow2_result}
sz=$((${grp} + ${delta} * ${ndelta}))
npgs=$((${sz} / ${p}))
if [ ${sz} -eq $((${npgs} * ${p})) ] ; then
psz="yes"
else
psz="no"
fi
fi
lg ${ndelta}; lg_ndelta=${lg_result}; pow2 ${lg_ndelta}
if [ ${pow2_result} -lt ${ndelta} ] ; then
rem="yes"
else
rem="no"
fi
lg_size=${lg_grp}
if [ $((${lg_delta} + ${lg_ndelta})) -eq ${lg_grp} ] ; then
lg_size=$((${lg_grp} + 1))
else
lg_size=${lg_grp}
rem="yes"
fi
if [ ${lg_size} -lt $((${lg_p} + ${lg_g})) ] ; then
bin="yes"
else
bin="no"
fi
if [ ${lg_size} -lt ${lg_kmax} \
-o ${lg_size} -eq ${lg_kmax} -a ${rem} = "no" ] ; then
lg_delta_lookup=${lg_delta}
else
lg_delta_lookup="no"
fi
printf ' SC(%3d, %6d, %8d, %6d, %3s, %3s, %2s) \\\n' ${index} ${lg_grp} ${lg_delta} ${ndelta} ${psz} ${bin} ${lg_delta_lookup}
# Defined upon return:
# - psz ("yes" or "no")
# - bin ("yes" or "no")
# - lg_delta_lookup (${lg_delta} or "no")
}
sep_line() {
echo " \\"
}
size_classes() {
lg_z=$1
lg_q=$2
lg_t=$3
lg_p=$4
lg_g=$5
pow2 $((${lg_z} + 3)); ptr_bits=${pow2_result}
pow2 ${lg_g}; g=${pow2_result}
echo "#define SIZE_CLASSES \\"
echo " /* index, lg_grp, lg_delta, ndelta, psz, bin, lg_delta_lookup */ \\"
ntbins=0
nlbins=0
lg_tiny_maxclass='"NA"'
nbins=0
npsizes=0
# Tiny size classes.
ndelta=0
index=0
lg_grp=${lg_t}
lg_delta=${lg_grp}
while [ ${lg_grp} -lt ${lg_q} ] ; do
size_class ${index} ${lg_grp} ${lg_delta} ${ndelta} ${lg_p} ${lg_kmax}
if [ ${lg_delta_lookup} != "no" ] ; then
nlbins=$((${index} + 1))
fi
if [ ${psz} = "yes" ] ; then
npsizes=$((${npsizes} + 1))
fi
if [ ${bin} != "no" ] ; then
nbins=$((${index} + 1))
fi
ntbins=$((${ntbins} + 1))
lg_tiny_maxclass=${lg_grp} # Final written value is correct.
index=$((${index} + 1))
lg_delta=${lg_grp}
lg_grp=$((${lg_grp} + 1))
done
# First non-tiny group.
if [ ${ntbins} -gt 0 ] ; then
sep_line
# The first size class has an unusual encoding, because the size has to be
# split between grp and delta*ndelta.
lg_grp=$((${lg_grp} - 1))
ndelta=1
size_class ${index} ${lg_grp} ${lg_delta} ${ndelta} ${lg_p} ${lg_kmax}
index=$((${index} + 1))
lg_grp=$((${lg_grp} + 1))
lg_delta=$((${lg_delta} + 1))
if [ ${psz} = "yes" ] ; then
npsizes=$((${npsizes} + 1))
fi
fi
while [ ${ndelta} -lt ${g} ] ; do
size_class ${index} ${lg_grp} ${lg_delta} ${ndelta} ${lg_p} ${lg_kmax}
index=$((${index} + 1))
ndelta=$((${ndelta} + 1))
if [ ${psz} = "yes" ] ; then
npsizes=$((${npsizes} + 1))
fi
done
# All remaining groups.
lg_grp=$((${lg_grp} + ${lg_g}))
while [ ${lg_grp} -lt $((${ptr_bits} - 1)) ] ; do
sep_line
ndelta=1
if [ ${lg_grp} -eq $((${ptr_bits} - 2)) ] ; then
ndelta_limit=$((${g} - 1))
else
ndelta_limit=${g}
fi
while [ ${ndelta} -le ${ndelta_limit} ] ; do
size_class ${index} ${lg_grp} ${lg_delta} ${ndelta} ${lg_p} ${lg_kmax}
if [ ${lg_delta_lookup} != "no" ] ; then
nlbins=$((${index} + 1))
# Final written value is correct:
lookup_maxclass="((((size_t)1) << ${lg_grp}) + (((size_t)${ndelta}) << ${lg_delta}))"
fi
if [ ${psz} = "yes" ] ; then
npsizes=$((${npsizes} + 1))
fi
if [ ${bin} != "no" ] ; then
nbins=$((${index} + 1))
# Final written value is correct:
small_maxclass="((((size_t)1) << ${lg_grp}) + (((size_t)${ndelta}) << ${lg_delta}))"
if [ ${lg_g} -gt 0 ] ; then
lg_large_minclass=$((${lg_grp} + 1))
else
lg_large_minclass=$((${lg_grp} + 2))
fi
fi
# Final written value is correct:
huge_maxclass="((((size_t)1) << ${lg_grp}) + (((size_t)${ndelta}) << ${lg_delta}))"
index=$((${index} + 1))
ndelta=$((${ndelta} + 1))
done
lg_grp=$((${lg_grp} + 1))
lg_delta=$((${lg_delta} + 1))
done
echo
nsizes=${index}
# Defined upon completion:
# - ntbins
# - nlbins
# - nbins
# - nsizes
# - npsizes
# - lg_tiny_maxclass
# - lookup_maxclass
# - small_maxclass
# - lg_large_minclass
# - huge_maxclass
}
cat <<EOF
/* This file was automatically generated by size_classes.sh. */
/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/*
* This header requires LG_SIZEOF_PTR, LG_TINY_MIN, LG_QUANTUM, and LG_PAGE to
* be defined prior to inclusion, and it in turn defines:
*
* LG_SIZE_CLASS_GROUP: Lg of size class count for each size doubling.
* SIZE_CLASSES: Complete table of SC(index, lg_grp, lg_delta, ndelta, psz,
* bin, lg_delta_lookup) tuples.
* index: Size class index.
* lg_grp: Lg group base size (no deltas added).
* lg_delta: Lg delta to previous size class.
* ndelta: Delta multiplier. size == 1<<lg_grp + ndelta<<lg_delta
* psz: 'yes' if a multiple of the page size, 'no' otherwise.
* bin: 'yes' if a small bin size class, 'no' otherwise.
* lg_delta_lookup: Same as lg_delta if a lookup table size class, 'no'
* otherwise.
* NTBINS: Number of tiny bins.
* NLBINS: Number of bins supported by the lookup table.
* NBINS: Number of small size class bins.
* NSIZES: Number of size classes.
* NPSIZES: Number of size classes that are a multiple of (1U << LG_PAGE).
* LG_TINY_MAXCLASS: Lg of maximum tiny size class.
* LOOKUP_MAXCLASS: Maximum size class included in lookup table.
* SMALL_MAXCLASS: Maximum small size class.
* LG_LARGE_MINCLASS: Lg of minimum large size class.
* HUGE_MAXCLASS: Maximum (huge) size class.
*/
#define LG_SIZE_CLASS_GROUP ${lg_g}
EOF
for lg_z in ${lg_zarr} ; do
for lg_q in ${lg_qarr} ; do
lg_t=${lg_tmin}
while [ ${lg_t} -le ${lg_q} ] ; do
# Iterate through page sizes and compute how many bins there are.
for lg_p in ${lg_parr} ; do
echo "#if (LG_SIZEOF_PTR == ${lg_z} && LG_TINY_MIN == ${lg_t} && LG_QUANTUM == ${lg_q} && LG_PAGE == ${lg_p})"
size_classes ${lg_z} ${lg_q} ${lg_t} ${lg_p} ${lg_g}
echo "#define SIZE_CLASSES_DEFINED"
echo "#define NTBINS ${ntbins}"
echo "#define NLBINS ${nlbins}"
echo "#define NBINS ${nbins}"
echo "#define NSIZES ${nsizes}"
echo "#define NPSIZES ${npsizes}"
echo "#define LG_TINY_MAXCLASS ${lg_tiny_maxclass}"
echo "#define LOOKUP_MAXCLASS ${lookup_maxclass}"
echo "#define SMALL_MAXCLASS ${small_maxclass}"
echo "#define LG_LARGE_MINCLASS ${lg_large_minclass}"
echo "#define HUGE_MAXCLASS ${huge_maxclass}"
echo "#endif"
echo
done
lg_t=$((${lg_t} + 1))
done
done
done
cat <<EOF
#ifndef SIZE_CLASSES_DEFINED
# error "No size class definitions match configuration"
#endif
#undef SIZE_CLASSES_DEFINED
/*
* The size2index_tab lookup table uses uint8_t to encode each bin index, so we
* cannot support more than 256 small size classes. Further constrain NBINS to
* 255 since all small size classes, plus a "not small" size class must be
* stored in 8 bits of arena_chunk_map_bits_t's bits field.
*/
#if (NBINS > 255)
# error "Too many small size classes"
#endif
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
EOF
| 8,909 | 26.931034 | 131 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/private_namespace.sh | #!/bin/sh
for symbol in `cat $1` ; do
echo "#define ${symbol} JEMALLOC_N(${symbol})"
done
| 93 | 14.666667 | 48 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/stats.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct tcache_bin_stats_s tcache_bin_stats_t;
typedef struct malloc_bin_stats_s malloc_bin_stats_t;
typedef struct malloc_large_stats_s malloc_large_stats_t;
typedef struct malloc_huge_stats_s malloc_huge_stats_t;
typedef struct arena_stats_s arena_stats_t;
typedef struct chunk_stats_s chunk_stats_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct tcache_bin_stats_s {
/*
* Number of allocation requests that corresponded to the size of this
* bin.
*/
uint64_t nrequests;
};
struct malloc_bin_stats_s {
/*
* Total number of allocation/deallocation requests served directly by
* the bin. Note that tcache may allocate an object, then recycle it
* many times, resulting many increments to nrequests, but only one
* each to nmalloc and ndalloc.
*/
uint64_t nmalloc;
uint64_t ndalloc;
/*
* Number of allocation requests that correspond to the size of this
* bin. This includes requests served by tcache, though tcache only
* periodically merges into this counter.
*/
uint64_t nrequests;
/*
* Current number of regions of this size class, including regions
* currently cached by tcache.
*/
size_t curregs;
/* Number of tcache fills from this bin. */
uint64_t nfills;
/* Number of tcache flushes to this bin. */
uint64_t nflushes;
/* Total number of runs created for this bin's size class. */
uint64_t nruns;
/*
* Total number of runs reused by extracting them from the runs tree for
* this bin's size class.
*/
uint64_t reruns;
/* Current number of runs in this bin. */
size_t curruns;
};
struct malloc_large_stats_s {
/*
* Total number of allocation/deallocation requests served directly by
* the arena. Note that tcache may allocate an object, then recycle it
* many times, resulting many increments to nrequests, but only one
* each to nmalloc and ndalloc.
*/
uint64_t nmalloc;
uint64_t ndalloc;
/*
* Number of allocation requests that correspond to this size class.
* This includes requests served by tcache, though tcache only
* periodically merges into this counter.
*/
uint64_t nrequests;
/*
* Current number of runs of this size class, including runs currently
* cached by tcache.
*/
size_t curruns;
};
struct malloc_huge_stats_s {
/*
* Total number of allocation/deallocation requests served directly by
* the arena.
*/
uint64_t nmalloc;
uint64_t ndalloc;
/* Current number of (multi-)chunk allocations of this size class. */
size_t curhchunks;
};
struct arena_stats_s {
/* Number of bytes currently mapped. */
size_t mapped;
/*
* Number of bytes currently retained as a side effect of munmap() being
* disabled/bypassed. Retained bytes are technically mapped (though
* always decommitted or purged), but they are excluded from the mapped
* statistic (above).
*/
size_t retained;
/*
* Total number of purge sweeps, total number of madvise calls made,
* and total pages purged in order to keep dirty unused memory under
* control.
*/
uint64_t npurge;
uint64_t nmadvise;
uint64_t purged;
/*
* Number of bytes currently mapped purely for metadata purposes, and
* number of bytes currently allocated for internal metadata.
*/
size_t metadata_mapped;
size_t metadata_allocated; /* Protected via atomic_*_z(). */
/* Per-size-category statistics. */
size_t allocated_large;
uint64_t nmalloc_large;
uint64_t ndalloc_large;
uint64_t nrequests_large;
size_t allocated_huge;
uint64_t nmalloc_huge;
uint64_t ndalloc_huge;
/* One element for each large size class. */
malloc_large_stats_t *lstats;
/* One element for each huge size class. */
malloc_huge_stats_t *hstats;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
extern bool opt_stats_print;
extern size_t stats_cactive;
void stats_print(void (*write)(void *, const char *), void *cbopaque,
const char *opts);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
size_t stats_cactive_get(void);
void stats_cactive_add(size_t size);
void stats_cactive_sub(size_t size);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_STATS_C_))
JEMALLOC_INLINE size_t
stats_cactive_get(void)
{
return (atomic_read_z(&stats_cactive));
}
JEMALLOC_INLINE void
stats_cactive_add(size_t size)
{
assert(size > 0);
assert((size & chunksize_mask) == 0);
atomic_add_z(&stats_cactive, size);
}
JEMALLOC_INLINE void
stats_cactive_sub(size_t size)
{
assert(size > 0);
assert((size & chunksize_mask) == 0);
atomic_sub_z(&stats_cactive, size);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 5,028 | 24.39899 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/util.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#ifdef _WIN32
# ifdef _WIN64
# define FMT64_PREFIX "ll"
# define FMTPTR_PREFIX "ll"
# else
# define FMT64_PREFIX "ll"
# define FMTPTR_PREFIX ""
# endif
# define FMTd32 "d"
# define FMTu32 "u"
# define FMTx32 "x"
# define FMTd64 FMT64_PREFIX "d"
# define FMTu64 FMT64_PREFIX "u"
# define FMTx64 FMT64_PREFIX "x"
# define FMTdPTR FMTPTR_PREFIX "d"
# define FMTuPTR FMTPTR_PREFIX "u"
# define FMTxPTR FMTPTR_PREFIX "x"
#else
# include <inttypes.h>
# define FMTd32 PRId32
# define FMTu32 PRIu32
# define FMTx32 PRIx32
# define FMTd64 PRId64
# define FMTu64 PRIu64
# define FMTx64 PRIx64
# define FMTdPTR PRIdPTR
# define FMTuPTR PRIuPTR
# define FMTxPTR PRIxPTR
#endif
/* Size of stack-allocated buffer passed to buferror(). */
#define BUFERROR_BUF 64
/*
* Size of stack-allocated buffer used by malloc_{,v,vc}printf(). This must be
* large enough for all possible uses within jemalloc.
*/
#define MALLOC_PRINTF_BUFSIZE 4096
/* Junk fill patterns. */
#ifndef JEMALLOC_ALLOC_JUNK
# define JEMALLOC_ALLOC_JUNK ((uint8_t)0xa5)
#endif
#ifndef JEMALLOC_FREE_JUNK
# define JEMALLOC_FREE_JUNK ((uint8_t)0x5a)
#endif
/*
* Wrap a cpp argument that contains commas such that it isn't broken up into
* multiple arguments.
*/
#define JEMALLOC_ARG_CONCAT(...) __VA_ARGS__
/*
* Silence compiler warnings due to uninitialized values. This is used
* wherever the compiler fails to recognize that the variable is never used
* uninitialized.
*/
#ifdef JEMALLOC_CC_SILENCE
# define JEMALLOC_CC_SILENCE_INIT(v) = v
#else
# define JEMALLOC_CC_SILENCE_INIT(v)
#endif
#ifdef __GNUC__
# define likely(x) __builtin_expect(!!(x), 1)
# define unlikely(x) __builtin_expect(!!(x), 0)
#else
# define likely(x) !!(x)
# define unlikely(x) !!(x)
#endif
#if !defined(JEMALLOC_INTERNAL_UNREACHABLE)
# error JEMALLOC_INTERNAL_UNREACHABLE should have been defined by configure
#endif
#define unreachable() JEMALLOC_INTERNAL_UNREACHABLE()
#include "jemalloc/internal/assert.h"
/* Use to assert a particular configuration, e.g., cassert(config_debug). */
#define cassert(c) do { \
if (unlikely(!(c))) \
not_reached(); \
} while (0)
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
int buferror(int err, char *buf, size_t buflen);
uintmax_t malloc_strtoumax(const char *restrict nptr,
char **restrict endptr, int base);
void malloc_write(const char *s);
/*
* malloc_vsnprintf() supports a subset of snprintf(3) that avoids floating
* point math.
*/
size_t malloc_vsnprintf(char *str, size_t size, const char *format,
va_list ap);
size_t malloc_snprintf(char *str, size_t size, const char *format, ...)
JEMALLOC_FORMAT_PRINTF(3, 4);
void malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque,
const char *format, va_list ap);
void malloc_cprintf(void (*write)(void *, const char *), void *cbopaque,
const char *format, ...) JEMALLOC_FORMAT_PRINTF(3, 4);
void malloc_printf(const char *format, ...) JEMALLOC_FORMAT_PRINTF(1, 2);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
unsigned ffs_llu(unsigned long long bitmap);
unsigned ffs_lu(unsigned long bitmap);
unsigned ffs_u(unsigned bitmap);
unsigned ffs_zu(size_t bitmap);
unsigned ffs_u64(uint64_t bitmap);
unsigned ffs_u32(uint32_t bitmap);
uint64_t pow2_ceil_u64(uint64_t x);
uint32_t pow2_ceil_u32(uint32_t x);
size_t pow2_ceil_zu(size_t x);
unsigned lg_floor(size_t x);
void set_errno(int errnum);
int get_errno(void);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_UTIL_C_))
/* Sanity check. */
#if !defined(JEMALLOC_INTERNAL_FFSLL) || !defined(JEMALLOC_INTERNAL_FFSL) \
|| !defined(JEMALLOC_INTERNAL_FFS)
# error JEMALLOC_INTERNAL_FFS{,L,LL} should have been defined by configure
#endif
JEMALLOC_ALWAYS_INLINE unsigned
ffs_llu(unsigned long long bitmap)
{
return (JEMALLOC_INTERNAL_FFSLL(bitmap));
}
JEMALLOC_ALWAYS_INLINE unsigned
ffs_lu(unsigned long bitmap)
{
return (JEMALLOC_INTERNAL_FFSL(bitmap));
}
JEMALLOC_ALWAYS_INLINE unsigned
ffs_u(unsigned bitmap)
{
return (JEMALLOC_INTERNAL_FFS(bitmap));
}
JEMALLOC_ALWAYS_INLINE unsigned
ffs_zu(size_t bitmap)
{
#if LG_SIZEOF_PTR == LG_SIZEOF_INT
return (ffs_u(bitmap));
#elif LG_SIZEOF_PTR == LG_SIZEOF_LONG
return (ffs_lu(bitmap));
#elif LG_SIZEOF_PTR == LG_SIZEOF_LONG_LONG
return (ffs_llu(bitmap));
#else
#error No implementation for size_t ffs()
#endif
}
JEMALLOC_ALWAYS_INLINE unsigned
ffs_u64(uint64_t bitmap)
{
#if LG_SIZEOF_LONG == 3
return (ffs_lu(bitmap));
#elif LG_SIZEOF_LONG_LONG == 3
return (ffs_llu(bitmap));
#else
#error No implementation for 64-bit ffs()
#endif
}
JEMALLOC_ALWAYS_INLINE unsigned
ffs_u32(uint32_t bitmap)
{
#if LG_SIZEOF_INT == 2
return (ffs_u(bitmap));
#else
#error No implementation for 32-bit ffs()
#endif
return (ffs_u(bitmap));
}
JEMALLOC_INLINE uint64_t
pow2_ceil_u64(uint64_t x)
{
x--;
x |= x >> 1;
x |= x >> 2;
x |= x >> 4;
x |= x >> 8;
x |= x >> 16;
x |= x >> 32;
x++;
return (x);
}
JEMALLOC_INLINE uint32_t
pow2_ceil_u32(uint32_t x)
{
x--;
x |= x >> 1;
x |= x >> 2;
x |= x >> 4;
x |= x >> 8;
x |= x >> 16;
x++;
return (x);
}
/* Compute the smallest power of 2 that is >= x. */
JEMALLOC_INLINE size_t
pow2_ceil_zu(size_t x)
{
#if (LG_SIZEOF_PTR == 3)
return (pow2_ceil_u64(x));
#else
return (pow2_ceil_u32(x));
#endif
}
#if (defined(__i386__) || defined(__amd64__) || defined(__x86_64__))
JEMALLOC_INLINE unsigned
lg_floor(size_t x)
{
size_t ret;
assert(x != 0);
asm ("bsr %1, %0"
: "=r"(ret) // Outputs.
: "r"(x) // Inputs.
);
assert(ret < UINT_MAX);
return ((unsigned)ret);
}
#elif (defined(_MSC_VER))
JEMALLOC_INLINE unsigned
lg_floor(size_t x)
{
unsigned long ret;
assert(x != 0);
#if (LG_SIZEOF_PTR == 3)
_BitScanReverse64(&ret, x);
#elif (LG_SIZEOF_PTR == 2)
_BitScanReverse(&ret, x);
#else
# error "Unsupported type size for lg_floor()"
#endif
assert(ret < UINT_MAX);
return ((unsigned)ret);
}
#elif (defined(JEMALLOC_HAVE_BUILTIN_CLZ))
JEMALLOC_INLINE unsigned
lg_floor(size_t x)
{
assert(x != 0);
#if (LG_SIZEOF_PTR == LG_SIZEOF_INT)
return (((8 << LG_SIZEOF_PTR) - 1) - __builtin_clz(x));
#elif (LG_SIZEOF_PTR == LG_SIZEOF_LONG)
return (((8 << LG_SIZEOF_PTR) - 1) - __builtin_clzl(x));
#else
# error "Unsupported type size for lg_floor()"
#endif
}
#else
JEMALLOC_INLINE unsigned
lg_floor(size_t x)
{
assert(x != 0);
x |= (x >> 1);
x |= (x >> 2);
x |= (x >> 4);
x |= (x >> 8);
x |= (x >> 16);
#if (LG_SIZEOF_PTR == 3)
x |= (x >> 32);
#endif
if (x == SIZE_T_MAX)
return ((8 << LG_SIZEOF_PTR) - 1);
x++;
return (ffs_zu(x) - 2);
}
#endif
/* Set error code. */
JEMALLOC_INLINE void
set_errno(int errnum)
{
#ifdef _WIN32
SetLastError(errnum);
#else
errno = errnum;
#endif
}
/* Get last error code. */
JEMALLOC_INLINE int
get_errno(void)
{
#ifdef _WIN32
return (GetLastError());
#else
return (errno);
#endif
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 7,458 | 20.746356 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/tcache.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct tcache_bin_info_s tcache_bin_info_t;
typedef struct tcache_bin_s tcache_bin_t;
typedef struct tcache_s tcache_t;
typedef struct tcaches_s tcaches_t;
/*
* tcache pointers close to NULL are used to encode state information that is
* used for two purposes: preventing thread caching on a per thread basis and
* cleaning up during thread shutdown.
*/
#define TCACHE_STATE_DISABLED ((tcache_t *)(uintptr_t)1)
#define TCACHE_STATE_REINCARNATED ((tcache_t *)(uintptr_t)2)
#define TCACHE_STATE_PURGATORY ((tcache_t *)(uintptr_t)3)
#define TCACHE_STATE_MAX TCACHE_STATE_PURGATORY
/*
* Absolute minimum number of cache slots for each small bin.
*/
#define TCACHE_NSLOTS_SMALL_MIN 20
/*
* Absolute maximum number of cache slots for each small bin in the thread
* cache. This is an additional constraint beyond that imposed as: twice the
* number of regions per run for this size class.
*
* This constant must be an even number.
*/
#define TCACHE_NSLOTS_SMALL_MAX 200
/* Number of cache slots for large size classes. */
#define TCACHE_NSLOTS_LARGE 20
/* (1U << opt_lg_tcache_max) is used to compute tcache_maxclass. */
#define LG_TCACHE_MAXCLASS_DEFAULT 15
/*
* TCACHE_GC_SWEEP is the approximate number of allocation events between
* full GC sweeps. Integer rounding may cause the actual number to be
* slightly higher, since GC is performed incrementally.
*/
#define TCACHE_GC_SWEEP 8192
/* Number of tcache allocation/deallocation events between incremental GCs. */
#define TCACHE_GC_INCR \
((TCACHE_GC_SWEEP / NBINS) + ((TCACHE_GC_SWEEP / NBINS == 0) ? 0 : 1))
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
typedef enum {
tcache_enabled_false = 0, /* Enable cast to/from bool. */
tcache_enabled_true = 1,
tcache_enabled_default = 2
} tcache_enabled_t;
/*
* Read-only information associated with each element of tcache_t's tbins array
* is stored separately, mainly to reduce memory usage.
*/
struct tcache_bin_info_s {
unsigned ncached_max; /* Upper limit on ncached. */
};
struct tcache_bin_s {
tcache_bin_stats_t tstats;
int low_water; /* Min # cached since last GC. */
unsigned lg_fill_div; /* Fill (ncached_max >> lg_fill_div). */
unsigned ncached; /* # of cached objects. */
/*
* To make use of adjacent cacheline prefetch, the items in the avail
* stack goes to higher address for newer allocations. avail points
* just above the available space, which means that
* avail[-ncached, ... -1] are available items and the lowest item will
* be allocated first.
*/
void **avail; /* Stack of available objects. */
};
struct tcache_s {
ql_elm(tcache_t) link; /* Used for aggregating stats. */
uint64_t prof_accumbytes;/* Cleared after arena_prof_accum(). */
ticker_t gc_ticker; /* Drives incremental GC. */
szind_t next_gc_bin; /* Next bin to GC. */
tcache_bin_t tbins[1]; /* Dynamically sized. */
/*
* The pointer stacks associated with tbins follow as a contiguous
* array. During tcache initialization, the avail pointer in each
* element of tbins is initialized to point to the proper offset within
* this array.
*/
};
/* Linkage for list of available (previously used) explicit tcache IDs. */
struct tcaches_s {
union {
tcache_t *tcache;
tcaches_t *next;
};
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
extern bool opt_tcache;
extern ssize_t opt_lg_tcache_max;
extern tcache_bin_info_t *tcache_bin_info;
/*
* Number of tcache bins. There are NBINS small-object bins, plus 0 or more
* large-object bins.
*/
extern unsigned nhbins;
/* Maximum cached size class. */
extern size_t tcache_maxclass;
/*
* Explicit tcaches, managed via the tcache.{create,flush,destroy} mallctls and
* usable via the MALLOCX_TCACHE() flag. The automatic per thread tcaches are
* completely disjoint from this data structure. tcaches starts off as a sparse
* array, so it has no physical memory footprint until individual pages are
* touched. This allows the entire array to be allocated the first time an
* explicit tcache is created without a disproportionate impact on memory usage.
*/
extern tcaches_t *tcaches;
size_t tcache_salloc(tsdn_t *tsdn, const void *ptr);
void tcache_event_hard(tsd_t *tsd, tcache_t *tcache);
void *tcache_alloc_small_hard(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
tcache_bin_t *tbin, szind_t binind, bool *tcache_success);
void tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, tcache_bin_t *tbin,
szind_t binind, unsigned rem);
void tcache_bin_flush_large(tsd_t *tsd, tcache_bin_t *tbin, szind_t binind,
unsigned rem, tcache_t *tcache);
void tcache_arena_reassociate(tsdn_t *tsdn, tcache_t *tcache,
arena_t *oldarena, arena_t *newarena);
tcache_t *tcache_get_hard(tsd_t *tsd);
tcache_t *tcache_create(tsdn_t *tsdn, arena_t *arena);
void tcache_cleanup(tsd_t *tsd);
void tcache_enabled_cleanup(tsd_t *tsd);
void tcache_stats_merge(tsdn_t *tsdn, tcache_t *tcache, arena_t *arena);
bool tcaches_create(tsd_t *tsd, unsigned *r_ind);
void tcaches_flush(tsd_t *tsd, unsigned ind);
void tcaches_destroy(tsd_t *tsd, unsigned ind);
bool tcache_boot(tsdn_t *tsdn);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void tcache_event(tsd_t *tsd, tcache_t *tcache);
void tcache_flush(void);
bool tcache_enabled_get(void);
tcache_t *tcache_get(tsd_t *tsd, bool create);
void tcache_enabled_set(bool enabled);
void *tcache_alloc_easy(tcache_bin_t *tbin, bool *tcache_success);
void *tcache_alloc_small(tsd_t *tsd, arena_t *arena, tcache_t *tcache,
size_t size, szind_t ind, bool zero, bool slow_path);
void *tcache_alloc_large(tsd_t *tsd, arena_t *arena, tcache_t *tcache,
size_t size, szind_t ind, bool zero, bool slow_path);
void tcache_dalloc_small(tsd_t *tsd, tcache_t *tcache, void *ptr,
szind_t binind, bool slow_path);
void tcache_dalloc_large(tsd_t *tsd, tcache_t *tcache, void *ptr,
size_t size, bool slow_path);
tcache_t *tcaches_get(tsd_t *tsd, unsigned ind);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_TCACHE_C_))
JEMALLOC_INLINE void
tcache_flush(void)
{
tsd_t *tsd;
cassert(config_tcache);
tsd = tsd_fetch();
tcache_cleanup(tsd);
}
JEMALLOC_INLINE bool
tcache_enabled_get(void)
{
tsd_t *tsd;
tcache_enabled_t tcache_enabled;
cassert(config_tcache);
tsd = tsd_fetch();
tcache_enabled = tsd_tcache_enabled_get(tsd);
if (tcache_enabled == tcache_enabled_default) {
tcache_enabled = (tcache_enabled_t)opt_tcache;
tsd_tcache_enabled_set(tsd, tcache_enabled);
}
return ((bool)tcache_enabled);
}
JEMALLOC_INLINE void
tcache_enabled_set(bool enabled)
{
tsd_t *tsd;
tcache_enabled_t tcache_enabled;
cassert(config_tcache);
tsd = tsd_fetch();
tcache_enabled = (tcache_enabled_t)enabled;
tsd_tcache_enabled_set(tsd, tcache_enabled);
if (!enabled)
tcache_cleanup(tsd);
}
JEMALLOC_ALWAYS_INLINE tcache_t *
tcache_get(tsd_t *tsd, bool create)
{
tcache_t *tcache;
if (!config_tcache)
return (NULL);
tcache = tsd_tcache_get(tsd);
if (!create)
return (tcache);
if (unlikely(tcache == NULL) && tsd_nominal(tsd)) {
tcache = tcache_get_hard(tsd);
tsd_tcache_set(tsd, tcache);
}
return (tcache);
}
JEMALLOC_ALWAYS_INLINE void
tcache_event(tsd_t *tsd, tcache_t *tcache)
{
if (TCACHE_GC_INCR == 0)
return;
if (unlikely(ticker_tick(&tcache->gc_ticker)))
tcache_event_hard(tsd, tcache);
}
JEMALLOC_ALWAYS_INLINE void *
tcache_alloc_easy(tcache_bin_t *tbin, bool *tcache_success)
{
void *ret;
if (unlikely(tbin->ncached == 0)) {
tbin->low_water = -1;
*tcache_success = false;
return (NULL);
}
/*
* tcache_success (instead of ret) should be checked upon the return of
* this function. We avoid checking (ret == NULL) because there is
* never a null stored on the avail stack (which is unknown to the
* compiler), and eagerly checking ret would cause pipeline stall
* (waiting for the cacheline).
*/
*tcache_success = true;
ret = *(tbin->avail - tbin->ncached);
tbin->ncached--;
if (unlikely((int)tbin->ncached < tbin->low_water))
tbin->low_water = tbin->ncached;
return (ret);
}
JEMALLOC_ALWAYS_INLINE void *
tcache_alloc_small(tsd_t *tsd, arena_t *arena, tcache_t *tcache, size_t size,
szind_t binind, bool zero, bool slow_path)
{
void *ret;
tcache_bin_t *tbin;
bool tcache_success;
size_t usize JEMALLOC_CC_SILENCE_INIT(0);
assert(binind < NBINS);
tbin = &tcache->tbins[binind];
ret = tcache_alloc_easy(tbin, &tcache_success);
assert(tcache_success == (ret != NULL));
if (unlikely(!tcache_success)) {
bool tcache_hard_success;
arena = arena_choose(tsd, arena);
if (unlikely(arena == NULL))
return (NULL);
ret = tcache_alloc_small_hard(tsd_tsdn(tsd), arena, tcache,
tbin, binind, &tcache_hard_success);
if (tcache_hard_success == false)
return (NULL);
}
assert(ret);
/*
* Only compute usize if required. The checks in the following if
* statement are all static.
*/
if (config_prof || (slow_path && config_fill) || unlikely(zero)) {
usize = index2size(binind);
assert(tcache_salloc(tsd_tsdn(tsd), ret) == usize);
}
if (likely(!zero)) {
if (slow_path && config_fill) {
if (unlikely(opt_junk_alloc)) {
arena_alloc_junk_small(ret,
&arena_bin_info[binind], false);
} else if (unlikely(opt_zero))
memset(ret, 0, usize);
}
} else {
if (slow_path && config_fill && unlikely(opt_junk_alloc)) {
arena_alloc_junk_small(ret, &arena_bin_info[binind],
true);
}
memset(ret, 0, usize);
}
if (config_stats)
tbin->tstats.nrequests++;
if (config_prof)
tcache->prof_accumbytes += usize;
tcache_event(tsd, tcache);
return (ret);
}
JEMALLOC_ALWAYS_INLINE void *
tcache_alloc_large(tsd_t *tsd, arena_t *arena, tcache_t *tcache, size_t size,
szind_t binind, bool zero, bool slow_path)
{
void *ret;
tcache_bin_t *tbin;
bool tcache_success;
assert(binind < nhbins);
tbin = &tcache->tbins[binind];
ret = tcache_alloc_easy(tbin, &tcache_success);
assert(tcache_success == (ret != NULL));
if (unlikely(!tcache_success)) {
/*
* Only allocate one large object at a time, because it's quite
* expensive to create one and not use it.
*/
arena = arena_choose(tsd, arena);
if (unlikely(arena == NULL))
return (NULL);
ret = arena_malloc_large(tsd_tsdn(tsd), arena, binind, zero);
if (ret == NULL)
return (NULL);
} else {
size_t usize JEMALLOC_CC_SILENCE_INIT(0);
/* Only compute usize on demand */
if (config_prof || (slow_path && config_fill) ||
unlikely(zero)) {
usize = index2size(binind);
assert(usize <= tcache_maxclass);
}
if (config_prof && usize == LARGE_MINCLASS) {
arena_chunk_t *chunk =
(arena_chunk_t *)CHUNK_ADDR2BASE(ret);
size_t pageind = (((uintptr_t)ret - (uintptr_t)chunk) >>
LG_PAGE);
arena_mapbits_large_binind_set(chunk, pageind,
BININD_INVALID);
}
if (likely(!zero)) {
if (slow_path && config_fill) {
if (unlikely(opt_junk_alloc)) {
memset(ret, JEMALLOC_ALLOC_JUNK,
usize);
} else if (unlikely(opt_zero))
memset(ret, 0, usize);
}
} else
memset(ret, 0, usize);
if (config_stats)
tbin->tstats.nrequests++;
if (config_prof)
tcache->prof_accumbytes += usize;
}
tcache_event(tsd, tcache);
return (ret);
}
JEMALLOC_ALWAYS_INLINE void
tcache_dalloc_small(tsd_t *tsd, tcache_t *tcache, void *ptr, szind_t binind,
bool slow_path)
{
tcache_bin_t *tbin;
tcache_bin_info_t *tbin_info;
assert(tcache_salloc(tsd_tsdn(tsd), ptr) <= SMALL_MAXCLASS);
if (slow_path && config_fill && unlikely(opt_junk_free))
arena_dalloc_junk_small(ptr, &arena_bin_info[binind]);
tbin = &tcache->tbins[binind];
tbin_info = &tcache_bin_info[binind];
if (unlikely(tbin->ncached == tbin_info->ncached_max)) {
tcache_bin_flush_small(tsd, tcache, tbin, binind,
(tbin_info->ncached_max >> 1));
}
assert(tbin->ncached < tbin_info->ncached_max);
tbin->ncached++;
*(tbin->avail - tbin->ncached) = ptr;
tcache_event(tsd, tcache);
}
JEMALLOC_ALWAYS_INLINE void
tcache_dalloc_large(tsd_t *tsd, tcache_t *tcache, void *ptr, size_t size,
bool slow_path)
{
szind_t binind;
tcache_bin_t *tbin;
tcache_bin_info_t *tbin_info;
assert((size & PAGE_MASK) == 0);
assert(tcache_salloc(tsd_tsdn(tsd), ptr) > SMALL_MAXCLASS);
assert(tcache_salloc(tsd_tsdn(tsd), ptr) <= tcache_maxclass);
binind = size2index(size);
if (slow_path && config_fill && unlikely(opt_junk_free))
arena_dalloc_junk_large(ptr, size);
tbin = &tcache->tbins[binind];
tbin_info = &tcache_bin_info[binind];
if (unlikely(tbin->ncached == tbin_info->ncached_max)) {
tcache_bin_flush_large(tsd, tbin, binind,
(tbin_info->ncached_max >> 1), tcache);
}
assert(tbin->ncached < tbin_info->ncached_max);
tbin->ncached++;
*(tbin->avail - tbin->ncached) = ptr;
tcache_event(tsd, tcache);
}
JEMALLOC_ALWAYS_INLINE tcache_t *
tcaches_get(tsd_t *tsd, unsigned ind)
{
tcaches_t *elm = &tcaches[ind];
if (unlikely(elm->tcache == NULL)) {
elm->tcache = tcache_create(tsd_tsdn(tsd), arena_choose(tsd,
NULL));
}
return (elm->tcache);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 13,576 | 27.887234 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/base.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void *base_alloc(tsdn_t *tsdn, size_t size);
void base_stats_get(tsdn_t *tsdn, size_t *allocated, size_t *resident,
size_t *mapped);
bool base_boot(void);
void base_prefork(tsdn_t *tsdn);
void base_postfork_parent(tsdn_t *tsdn);
void base_postfork_child(tsdn_t *tsdn);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 911 | 34.076923 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/bitmap.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/* Maximum bitmap bit count is 2^LG_BITMAP_MAXBITS. */
#define LG_BITMAP_MAXBITS LG_RUN_MAXREGS
#define BITMAP_MAXBITS (ZU(1) << LG_BITMAP_MAXBITS)
typedef struct bitmap_level_s bitmap_level_t;
typedef struct bitmap_info_s bitmap_info_t;
typedef unsigned long bitmap_t;
#define LG_SIZEOF_BITMAP LG_SIZEOF_LONG
/* Number of bits per group. */
#define LG_BITMAP_GROUP_NBITS (LG_SIZEOF_BITMAP + 3)
#define BITMAP_GROUP_NBITS (ZU(1) << LG_BITMAP_GROUP_NBITS)
#define BITMAP_GROUP_NBITS_MASK (BITMAP_GROUP_NBITS-1)
/*
* Do some analysis on how big the bitmap is before we use a tree. For a brute
* force linear search, if we would have to call ffs_lu() more than 2^3 times,
* use a tree instead.
*/
#if LG_BITMAP_MAXBITS - LG_BITMAP_GROUP_NBITS > 3
# define USE_TREE
#endif
/* Number of groups required to store a given number of bits. */
#define BITMAP_BITS2GROUPS(nbits) \
((nbits + BITMAP_GROUP_NBITS_MASK) >> LG_BITMAP_GROUP_NBITS)
/*
* Number of groups required at a particular level for a given number of bits.
*/
#define BITMAP_GROUPS_L0(nbits) \
BITMAP_BITS2GROUPS(nbits)
#define BITMAP_GROUPS_L1(nbits) \
BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(nbits))
#define BITMAP_GROUPS_L2(nbits) \
BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS((nbits))))
#define BITMAP_GROUPS_L3(nbits) \
BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS( \
BITMAP_BITS2GROUPS((nbits)))))
/*
* Assuming the number of levels, number of groups required for a given number
* of bits.
*/
#define BITMAP_GROUPS_1_LEVEL(nbits) \
BITMAP_GROUPS_L0(nbits)
#define BITMAP_GROUPS_2_LEVEL(nbits) \
(BITMAP_GROUPS_1_LEVEL(nbits) + BITMAP_GROUPS_L1(nbits))
#define BITMAP_GROUPS_3_LEVEL(nbits) \
(BITMAP_GROUPS_2_LEVEL(nbits) + BITMAP_GROUPS_L2(nbits))
#define BITMAP_GROUPS_4_LEVEL(nbits) \
(BITMAP_GROUPS_3_LEVEL(nbits) + BITMAP_GROUPS_L3(nbits))
/*
* Maximum number of groups required to support LG_BITMAP_MAXBITS.
*/
#ifdef USE_TREE
#if LG_BITMAP_MAXBITS <= LG_BITMAP_GROUP_NBITS
# define BITMAP_GROUPS_MAX BITMAP_GROUPS_1_LEVEL(BITMAP_MAXBITS)
#elif LG_BITMAP_MAXBITS <= LG_BITMAP_GROUP_NBITS * 2
# define BITMAP_GROUPS_MAX BITMAP_GROUPS_2_LEVEL(BITMAP_MAXBITS)
#elif LG_BITMAP_MAXBITS <= LG_BITMAP_GROUP_NBITS * 3
# define BITMAP_GROUPS_MAX BITMAP_GROUPS_3_LEVEL(BITMAP_MAXBITS)
#elif LG_BITMAP_MAXBITS <= LG_BITMAP_GROUP_NBITS * 4
# define BITMAP_GROUPS_MAX BITMAP_GROUPS_4_LEVEL(BITMAP_MAXBITS)
#else
# error "Unsupported bitmap size"
#endif
/* Maximum number of levels possible. */
#define BITMAP_MAX_LEVELS \
(LG_BITMAP_MAXBITS / LG_SIZEOF_BITMAP) \
+ !!(LG_BITMAP_MAXBITS % LG_SIZEOF_BITMAP)
#else /* USE_TREE */
#define BITMAP_GROUPS_MAX BITMAP_BITS2GROUPS(BITMAP_MAXBITS)
#endif /* USE_TREE */
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct bitmap_level_s {
/* Offset of this level's groups within the array of groups. */
size_t group_offset;
};
struct bitmap_info_s {
/* Logical number of bits in bitmap (stored at bottom level). */
size_t nbits;
#ifdef USE_TREE
/* Number of levels necessary for nbits. */
unsigned nlevels;
/*
* Only the first (nlevels+1) elements are used, and levels are ordered
* bottom to top (e.g. the bottom level is stored in levels[0]).
*/
bitmap_level_t levels[BITMAP_MAX_LEVELS+1];
#else /* USE_TREE */
/* Number of groups necessary for nbits. */
size_t ngroups;
#endif /* USE_TREE */
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void bitmap_info_init(bitmap_info_t *binfo, size_t nbits);
void bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo);
size_t bitmap_size(const bitmap_info_t *binfo);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
bool bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo);
bool bitmap_get(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
void bitmap_set(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
size_t bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo);
void bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_BITMAP_C_))
JEMALLOC_INLINE bool
bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo)
{
#ifdef USE_TREE
size_t rgoff = binfo->levels[binfo->nlevels].group_offset - 1;
bitmap_t rg = bitmap[rgoff];
/* The bitmap is full iff the root group is 0. */
return (rg == 0);
#else
size_t i;
for (i = 0; i < binfo->ngroups; i++) {
if (bitmap[i] != 0)
return (false);
}
return (true);
#endif
}
JEMALLOC_INLINE bool
bitmap_get(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
{
size_t goff;
bitmap_t g;
assert(bit < binfo->nbits);
goff = bit >> LG_BITMAP_GROUP_NBITS;
g = bitmap[goff];
return (!(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK))));
}
JEMALLOC_INLINE void
bitmap_set(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
{
size_t goff;
bitmap_t *gp;
bitmap_t g;
assert(bit < binfo->nbits);
assert(!bitmap_get(bitmap, binfo, bit));
goff = bit >> LG_BITMAP_GROUP_NBITS;
gp = &bitmap[goff];
g = *gp;
assert(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)));
g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
*gp = g;
assert(bitmap_get(bitmap, binfo, bit));
#ifdef USE_TREE
/* Propagate group state transitions up the tree. */
if (g == 0) {
unsigned i;
for (i = 1; i < binfo->nlevels; i++) {
bit = goff;
goff = bit >> LG_BITMAP_GROUP_NBITS;
gp = &bitmap[binfo->levels[i].group_offset + goff];
g = *gp;
assert(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)));
g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
*gp = g;
if (g != 0)
break;
}
}
#endif
}
/* sfu: set first unset. */
JEMALLOC_INLINE size_t
bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo)
{
size_t bit;
bitmap_t g;
unsigned i;
assert(!bitmap_full(bitmap, binfo));
#ifdef USE_TREE
i = binfo->nlevels - 1;
g = bitmap[binfo->levels[i].group_offset];
bit = ffs_lu(g) - 1;
while (i > 0) {
i--;
g = bitmap[binfo->levels[i].group_offset + bit];
bit = (bit << LG_BITMAP_GROUP_NBITS) + (ffs_lu(g) - 1);
}
#else
i = 0;
g = bitmap[0];
while ((bit = ffs_lu(g)) == 0) {
i++;
g = bitmap[i];
}
bit = (i << LG_BITMAP_GROUP_NBITS) + (bit - 1);
#endif
bitmap_set(bitmap, binfo, bit);
return (bit);
}
JEMALLOC_INLINE void
bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
{
size_t goff;
bitmap_t *gp;
bitmap_t g;
UNUSED bool propagate;
assert(bit < binfo->nbits);
assert(bitmap_get(bitmap, binfo, bit));
goff = bit >> LG_BITMAP_GROUP_NBITS;
gp = &bitmap[goff];
g = *gp;
propagate = (g == 0);
assert((g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK))) == 0);
g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
*gp = g;
assert(!bitmap_get(bitmap, binfo, bit));
#ifdef USE_TREE
/* Propagate group state transitions up the tree. */
if (propagate) {
unsigned i;
for (i = 1; i < binfo->nlevels; i++) {
bit = goff;
goff = bit >> LG_BITMAP_GROUP_NBITS;
gp = &bitmap[binfo->levels[i].group_offset + goff];
g = *gp;
propagate = (g == 0);
assert((g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)))
== 0);
g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
*gp = g;
if (!propagate)
break;
}
}
#endif /* USE_TREE */
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 7,819 | 27.436364 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/ticker.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct ticker_s ticker_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct ticker_s {
int32_t tick;
int32_t nticks;
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void ticker_init(ticker_t *ticker, int32_t nticks);
void ticker_copy(ticker_t *ticker, const ticker_t *other);
int32_t ticker_read(const ticker_t *ticker);
bool ticker_ticks(ticker_t *ticker, int32_t nticks);
bool ticker_tick(ticker_t *ticker);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_TICKER_C_))
JEMALLOC_INLINE void
ticker_init(ticker_t *ticker, int32_t nticks)
{
ticker->tick = nticks;
ticker->nticks = nticks;
}
JEMALLOC_INLINE void
ticker_copy(ticker_t *ticker, const ticker_t *other)
{
*ticker = *other;
}
JEMALLOC_INLINE int32_t
ticker_read(const ticker_t *ticker)
{
return (ticker->tick);
}
JEMALLOC_INLINE bool
ticker_ticks(ticker_t *ticker, int32_t nticks)
{
if (unlikely(ticker->tick < nticks)) {
ticker->tick = ticker->nticks;
return (true);
}
ticker->tick -= nticks;
return(false);
}
JEMALLOC_INLINE bool
ticker_tick(ticker_t *ticker)
{
return (ticker_ticks(ticker, 1));
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,698 | 21.355263 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/smoothstep.sh | #!/bin/sh
#
# Generate a discrete lookup table for a sigmoid function in the smoothstep
# family (https://en.wikipedia.org/wiki/Smoothstep), where the lookup table
# entries correspond to x in [1/nsteps, 2/nsteps, ..., nsteps/nsteps]. Encode
# the entries using a binary fixed point representation.
#
# Usage: smoothstep.sh <variant> <nsteps> <bfp> <xprec> <yprec>
#
# <variant> is in {smooth, smoother, smoothest}.
# <nsteps> must be greater than zero.
# <bfp> must be in [0..62]; reasonable values are roughly [10..30].
# <xprec> is x decimal precision.
# <yprec> is y decimal precision.
#set -x
cmd="sh smoothstep.sh $*"
variant=$1
nsteps=$2
bfp=$3
xprec=$4
yprec=$5
case "${variant}" in
smooth)
;;
smoother)
;;
smoothest)
;;
*)
echo "Unsupported variant"
exit 1
;;
esac
smooth() {
step=$1
y=`echo ${yprec} k ${step} ${nsteps} / sx _2 lx 3 ^ '*' 3 lx 2 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
}
smoother() {
step=$1
y=`echo ${yprec} k ${step} ${nsteps} / sx 6 lx 5 ^ '*' _15 lx 4 ^ '*' + 10 lx 3 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
}
smoothest() {
step=$1
y=`echo ${yprec} k ${step} ${nsteps} / sx _20 lx 7 ^ '*' 70 lx 6 ^ '*' + _84 lx 5 ^ '*' + 35 lx 4 ^ '*' + p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
h=`echo ${yprec} k 2 ${bfp} ^ ${y} '*' p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g' | tr '.' ' ' | awk '{print $1}' `
}
cat <<EOF
/*
* This file was generated by the following command:
* $cmd
*/
/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/*
* This header defines a precomputed table based on the smoothstep family of
* sigmoidal curves (https://en.wikipedia.org/wiki/Smoothstep) that grow from 0
* to 1 in 0 <= x <= 1. The table is stored as integer fixed point values so
* that floating point math can be avoided.
*
* 3 2
* smoothstep(x) = -2x + 3x
*
* 5 4 3
* smootherstep(x) = 6x - 15x + 10x
*
* 7 6 5 4
* smootheststep(x) = -20x + 70x - 84x + 35x
*/
#define SMOOTHSTEP_VARIANT "${variant}"
#define SMOOTHSTEP_NSTEPS ${nsteps}
#define SMOOTHSTEP_BFP ${bfp}
#define SMOOTHSTEP \\
/* STEP(step, h, x, y) */ \\
EOF
s=1
while [ $s -le $nsteps ] ; do
$variant ${s}
x=`echo ${xprec} k ${s} ${nsteps} / p | dc | tr -d '\\\\\n' | sed -e 's#^\.#0.#g'`
printf ' STEP(%4d, UINT64_C(0x%016x), %s, %s) \\\n' ${s} ${h} ${x} ${y}
s=$((s+1))
done
echo
cat <<EOF
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
EOF
| 3,405 | 28.362069 | 154 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/prng.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/*
* Simple linear congruential pseudo-random number generator:
*
* prng(y) = (a*x + c) % m
*
* where the following constants ensure maximal period:
*
* a == Odd number (relatively prime to 2^n), and (a-1) is a multiple of 4.
* c == Odd number (relatively prime to 2^n).
* m == 2^32
*
* See Knuth's TAOCP 3rd Ed., Vol. 2, pg. 17 for details on these constraints.
*
* This choice of m has the disadvantage that the quality of the bits is
* proportional to bit position. For example, the lowest bit has a cycle of 2,
* the next has a cycle of 4, etc. For this reason, we prefer to use the upper
* bits.
*/
#define PRNG_A_32 UINT32_C(1103515241)
#define PRNG_C_32 UINT32_C(12347)
#define PRNG_A_64 UINT64_C(6364136223846793005)
#define PRNG_C_64 UINT64_C(1442695040888963407)
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
uint32_t prng_state_next_u32(uint32_t state);
uint64_t prng_state_next_u64(uint64_t state);
size_t prng_state_next_zu(size_t state);
uint32_t prng_lg_range_u32(uint32_t *state, unsigned lg_range,
bool atomic);
uint64_t prng_lg_range_u64(uint64_t *state, unsigned lg_range);
size_t prng_lg_range_zu(size_t *state, unsigned lg_range, bool atomic);
uint32_t prng_range_u32(uint32_t *state, uint32_t range, bool atomic);
uint64_t prng_range_u64(uint64_t *state, uint64_t range);
size_t prng_range_zu(size_t *state, size_t range, bool atomic);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_PRNG_C_))
JEMALLOC_ALWAYS_INLINE uint32_t
prng_state_next_u32(uint32_t state)
{
return ((state * PRNG_A_32) + PRNG_C_32);
}
JEMALLOC_ALWAYS_INLINE uint64_t
prng_state_next_u64(uint64_t state)
{
return ((state * PRNG_A_64) + PRNG_C_64);
}
JEMALLOC_ALWAYS_INLINE size_t
prng_state_next_zu(size_t state)
{
#if LG_SIZEOF_PTR == 2
return ((state * PRNG_A_32) + PRNG_C_32);
#elif LG_SIZEOF_PTR == 3
return ((state * PRNG_A_64) + PRNG_C_64);
#else
#error Unsupported pointer size
#endif
}
JEMALLOC_ALWAYS_INLINE uint32_t
prng_lg_range_u32(uint32_t *state, unsigned lg_range, bool atomic)
{
uint32_t ret, state1;
assert(lg_range > 0);
assert(lg_range <= 32);
if (atomic) {
uint32_t state0;
do {
state0 = atomic_read_uint32(state);
state1 = prng_state_next_u32(state0);
} while (atomic_cas_uint32(state, state0, state1));
} else {
state1 = prng_state_next_u32(*state);
*state = state1;
}
ret = state1 >> (32 - lg_range);
return (ret);
}
/* 64-bit atomic operations cannot be supported on all relevant platforms. */
JEMALLOC_ALWAYS_INLINE uint64_t
prng_lg_range_u64(uint64_t *state, unsigned lg_range)
{
uint64_t ret, state1;
assert(lg_range > 0);
assert(lg_range <= 64);
state1 = prng_state_next_u64(*state);
*state = state1;
ret = state1 >> (64 - lg_range);
return (ret);
}
JEMALLOC_ALWAYS_INLINE size_t
prng_lg_range_zu(size_t *state, unsigned lg_range, bool atomic)
{
size_t ret, state1;
assert(lg_range > 0);
assert(lg_range <= ZU(1) << (3 + LG_SIZEOF_PTR));
if (atomic) {
size_t state0;
do {
state0 = atomic_read_z(state);
state1 = prng_state_next_zu(state0);
} while (atomic_cas_z(state, state0, state1));
} else {
state1 = prng_state_next_zu(*state);
*state = state1;
}
ret = state1 >> ((ZU(1) << (3 + LG_SIZEOF_PTR)) - lg_range);
return (ret);
}
JEMALLOC_ALWAYS_INLINE uint32_t
prng_range_u32(uint32_t *state, uint32_t range, bool atomic)
{
uint32_t ret;
unsigned lg_range;
assert(range > 1);
/* Compute the ceiling of lg(range). */
lg_range = ffs_u32(pow2_ceil_u32(range)) - 1;
/* Generate a result in [0..range) via repeated trial. */
do {
ret = prng_lg_range_u32(state, lg_range, atomic);
} while (ret >= range);
return (ret);
}
JEMALLOC_ALWAYS_INLINE uint64_t
prng_range_u64(uint64_t *state, uint64_t range)
{
uint64_t ret;
unsigned lg_range;
assert(range > 1);
/* Compute the ceiling of lg(range). */
lg_range = ffs_u64(pow2_ceil_u64(range)) - 1;
/* Generate a result in [0..range) via repeated trial. */
do {
ret = prng_lg_range_u64(state, lg_range);
} while (ret >= range);
return (ret);
}
JEMALLOC_ALWAYS_INLINE size_t
prng_range_zu(size_t *state, size_t range, bool atomic)
{
size_t ret;
unsigned lg_range;
assert(range > 1);
/* Compute the ceiling of lg(range). */
lg_range = ffs_u64(pow2_ceil_u64(range)) - 1;
/* Generate a result in [0..range) via repeated trial. */
do {
ret = prng_lg_range_zu(state, lg_range, atomic);
} while (ret >= range);
return (ret);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 5,087 | 23.461538 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/ph.h | /*
* A Pairing Heap implementation.
*
* "The Pairing Heap: A New Form of Self-Adjusting Heap"
* https://www.cs.cmu.edu/~sleator/papers/pairing-heaps.pdf
*
* With auxiliary twopass list, described in a follow on paper.
*
* "Pairing Heaps: Experiments and Analysis"
* http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.106.2988&rep=rep1&type=pdf
*
*******************************************************************************
*/
#ifndef PH_H_
#define PH_H_
/* Node structure. */
#define phn(a_type) \
struct { \
a_type *phn_prev; \
a_type *phn_next; \
a_type *phn_lchild; \
}
/* Root structure. */
#define ph(a_type) \
struct { \
a_type *ph_root; \
}
/* Internal utility macros. */
#define phn_lchild_get(a_type, a_field, a_phn) \
(a_phn->a_field.phn_lchild)
#define phn_lchild_set(a_type, a_field, a_phn, a_lchild) do { \
a_phn->a_field.phn_lchild = a_lchild; \
} while (0)
#define phn_next_get(a_type, a_field, a_phn) \
(a_phn->a_field.phn_next)
#define phn_prev_set(a_type, a_field, a_phn, a_prev) do { \
a_phn->a_field.phn_prev = a_prev; \
} while (0)
#define phn_prev_get(a_type, a_field, a_phn) \
(a_phn->a_field.phn_prev)
#define phn_next_set(a_type, a_field, a_phn, a_next) do { \
a_phn->a_field.phn_next = a_next; \
} while (0)
#define phn_merge_ordered(a_type, a_field, a_phn0, a_phn1, a_cmp) do { \
a_type *phn0child; \
\
assert(a_phn0 != NULL); \
assert(a_phn1 != NULL); \
assert(a_cmp(a_phn0, a_phn1) <= 0); \
\
phn_prev_set(a_type, a_field, a_phn1, a_phn0); \
phn0child = phn_lchild_get(a_type, a_field, a_phn0); \
phn_next_set(a_type, a_field, a_phn1, phn0child); \
if (phn0child != NULL) \
phn_prev_set(a_type, a_field, phn0child, a_phn1); \
phn_lchild_set(a_type, a_field, a_phn0, a_phn1); \
} while (0)
#define phn_merge(a_type, a_field, a_phn0, a_phn1, a_cmp, r_phn) do { \
if (a_phn0 == NULL) \
r_phn = a_phn1; \
else if (a_phn1 == NULL) \
r_phn = a_phn0; \
else if (a_cmp(a_phn0, a_phn1) < 0) { \
phn_merge_ordered(a_type, a_field, a_phn0, a_phn1, \
a_cmp); \
r_phn = a_phn0; \
} else { \
phn_merge_ordered(a_type, a_field, a_phn1, a_phn0, \
a_cmp); \
r_phn = a_phn1; \
} \
} while (0)
#define ph_merge_siblings(a_type, a_field, a_phn, a_cmp, r_phn) do { \
a_type *head = NULL; \
a_type *tail = NULL; \
a_type *phn0 = a_phn; \
a_type *phn1 = phn_next_get(a_type, a_field, phn0); \
\
/* \
* Multipass merge, wherein the first two elements of a FIFO \
* are repeatedly merged, and each result is appended to the \
* singly linked FIFO, until the FIFO contains only a single \
* element. We start with a sibling list but no reference to \
* its tail, so we do a single pass over the sibling list to \
* populate the FIFO. \
*/ \
if (phn1 != NULL) { \
a_type *phnrest = phn_next_get(a_type, a_field, phn1); \
if (phnrest != NULL) \
phn_prev_set(a_type, a_field, phnrest, NULL); \
phn_prev_set(a_type, a_field, phn0, NULL); \
phn_next_set(a_type, a_field, phn0, NULL); \
phn_prev_set(a_type, a_field, phn1, NULL); \
phn_next_set(a_type, a_field, phn1, NULL); \
phn_merge(a_type, a_field, phn0, phn1, a_cmp, phn0); \
head = tail = phn0; \
phn0 = phnrest; \
while (phn0 != NULL) { \
phn1 = phn_next_get(a_type, a_field, phn0); \
if (phn1 != NULL) { \
phnrest = phn_next_get(a_type, a_field, \
phn1); \
if (phnrest != NULL) { \
phn_prev_set(a_type, a_field, \
phnrest, NULL); \
} \
phn_prev_set(a_type, a_field, phn0, \
NULL); \
phn_next_set(a_type, a_field, phn0, \
NULL); \
phn_prev_set(a_type, a_field, phn1, \
NULL); \
phn_next_set(a_type, a_field, phn1, \
NULL); \
phn_merge(a_type, a_field, phn0, phn1, \
a_cmp, phn0); \
phn_next_set(a_type, a_field, tail, \
phn0); \
tail = phn0; \
phn0 = phnrest; \
} else { \
phn_next_set(a_type, a_field, tail, \
phn0); \
tail = phn0; \
phn0 = NULL; \
} \
} \
phn0 = head; \
phn1 = phn_next_get(a_type, a_field, phn0); \
if (phn1 != NULL) { \
while (true) { \
head = phn_next_get(a_type, a_field, \
phn1); \
assert(phn_prev_get(a_type, a_field, \
phn0) == NULL); \
phn_next_set(a_type, a_field, phn0, \
NULL); \
assert(phn_prev_get(a_type, a_field, \
phn1) == NULL); \
phn_next_set(a_type, a_field, phn1, \
NULL); \
phn_merge(a_type, a_field, phn0, phn1, \
a_cmp, phn0); \
if (head == NULL) \
break; \
phn_next_set(a_type, a_field, tail, \
phn0); \
tail = phn0; \
phn0 = head; \
phn1 = phn_next_get(a_type, a_field, \
phn0); \
} \
} \
} \
r_phn = phn0; \
} while (0)
#define ph_merge_aux(a_type, a_field, a_ph, a_cmp) do { \
a_type *phn = phn_next_get(a_type, a_field, a_ph->ph_root); \
if (phn != NULL) { \
phn_prev_set(a_type, a_field, a_ph->ph_root, NULL); \
phn_next_set(a_type, a_field, a_ph->ph_root, NULL); \
phn_prev_set(a_type, a_field, phn, NULL); \
ph_merge_siblings(a_type, a_field, phn, a_cmp, phn); \
assert(phn_next_get(a_type, a_field, phn) == NULL); \
phn_merge(a_type, a_field, a_ph->ph_root, phn, a_cmp, \
a_ph->ph_root); \
} \
} while (0)
#define ph_merge_children(a_type, a_field, a_phn, a_cmp, r_phn) do { \
a_type *lchild = phn_lchild_get(a_type, a_field, a_phn); \
if (lchild == NULL) \
r_phn = NULL; \
else { \
ph_merge_siblings(a_type, a_field, lchild, a_cmp, \
r_phn); \
} \
} while (0)
/*
* The ph_proto() macro generates function prototypes that correspond to the
* functions generated by an equivalently parameterized call to ph_gen().
*/
#define ph_proto(a_attr, a_prefix, a_ph_type, a_type) \
a_attr void a_prefix##new(a_ph_type *ph); \
a_attr bool a_prefix##empty(a_ph_type *ph); \
a_attr a_type *a_prefix##first(a_ph_type *ph); \
a_attr void a_prefix##insert(a_ph_type *ph, a_type *phn); \
a_attr a_type *a_prefix##remove_first(a_ph_type *ph); \
a_attr void a_prefix##remove(a_ph_type *ph, a_type *phn);
/*
* The ph_gen() macro generates a type-specific pairing heap implementation,
* based on the above cpp macros.
*/
#define ph_gen(a_attr, a_prefix, a_ph_type, a_type, a_field, a_cmp) \
a_attr void \
a_prefix##new(a_ph_type *ph) \
{ \
\
memset(ph, 0, sizeof(ph(a_type))); \
} \
a_attr bool \
a_prefix##empty(a_ph_type *ph) \
{ \
\
return (ph->ph_root == NULL); \
} \
a_attr a_type * \
a_prefix##first(a_ph_type *ph) \
{ \
\
if (ph->ph_root == NULL) \
return (NULL); \
ph_merge_aux(a_type, a_field, ph, a_cmp); \
return (ph->ph_root); \
} \
a_attr void \
a_prefix##insert(a_ph_type *ph, a_type *phn) \
{ \
\
memset(&phn->a_field, 0, sizeof(phn(a_type))); \
\
/* \
* Treat the root as an aux list during insertion, and lazily \
* merge during a_prefix##remove_first(). For elements that \
* are inserted, then removed via a_prefix##remove() before the \
* aux list is ever processed, this makes insert/remove \
* constant-time, whereas eager merging would make insert \
* O(log n). \
*/ \
if (ph->ph_root == NULL) \
ph->ph_root = phn; \
else { \
phn_next_set(a_type, a_field, phn, phn_next_get(a_type, \
a_field, ph->ph_root)); \
if (phn_next_get(a_type, a_field, ph->ph_root) != \
NULL) { \
phn_prev_set(a_type, a_field, \
phn_next_get(a_type, a_field, ph->ph_root), \
phn); \
} \
phn_prev_set(a_type, a_field, phn, ph->ph_root); \
phn_next_set(a_type, a_field, ph->ph_root, phn); \
} \
} \
a_attr a_type * \
a_prefix##remove_first(a_ph_type *ph) \
{ \
a_type *ret; \
\
if (ph->ph_root == NULL) \
return (NULL); \
ph_merge_aux(a_type, a_field, ph, a_cmp); \
\
ret = ph->ph_root; \
\
ph_merge_children(a_type, a_field, ph->ph_root, a_cmp, \
ph->ph_root); \
\
return (ret); \
} \
a_attr void \
a_prefix##remove(a_ph_type *ph, a_type *phn) \
{ \
a_type *replace, *parent; \
\
/* \
* We can delete from aux list without merging it, but we need \
* to merge if we are dealing with the root node. \
*/ \
if (ph->ph_root == phn) { \
ph_merge_aux(a_type, a_field, ph, a_cmp); \
if (ph->ph_root == phn) { \
ph_merge_children(a_type, a_field, ph->ph_root, \
a_cmp, ph->ph_root); \
return; \
} \
} \
\
/* Get parent (if phn is leftmost child) before mutating. */ \
if ((parent = phn_prev_get(a_type, a_field, phn)) != NULL) { \
if (phn_lchild_get(a_type, a_field, parent) != phn) \
parent = NULL; \
} \
/* Find a possible replacement node, and link to parent. */ \
ph_merge_children(a_type, a_field, phn, a_cmp, replace); \
/* Set next/prev for sibling linked list. */ \
if (replace != NULL) { \
if (parent != NULL) { \
phn_prev_set(a_type, a_field, replace, parent); \
phn_lchild_set(a_type, a_field, parent, \
replace); \
} else { \
phn_prev_set(a_type, a_field, replace, \
phn_prev_get(a_type, a_field, phn)); \
if (phn_prev_get(a_type, a_field, phn) != \
NULL) { \
phn_next_set(a_type, a_field, \
phn_prev_get(a_type, a_field, phn), \
replace); \
} \
} \
phn_next_set(a_type, a_field, replace, \
phn_next_get(a_type, a_field, phn)); \
if (phn_next_get(a_type, a_field, phn) != NULL) { \
phn_prev_set(a_type, a_field, \
phn_next_get(a_type, a_field, phn), \
replace); \
} \
} else { \
if (parent != NULL) { \
a_type *next = phn_next_get(a_type, a_field, \
phn); \
phn_lchild_set(a_type, a_field, parent, next); \
if (next != NULL) { \
phn_prev_set(a_type, a_field, next, \
parent); \
} \
} else { \
assert(phn_prev_get(a_type, a_field, phn) != \
NULL); \
phn_next_set(a_type, a_field, \
phn_prev_get(a_type, a_field, phn), \
phn_next_get(a_type, a_field, phn)); \
} \
if (phn_next_get(a_type, a_field, phn) != NULL) { \
phn_prev_set(a_type, a_field, \
phn_next_get(a_type, a_field, phn), \
phn_prev_get(a_type, a_field, phn)); \
} \
} \
}
#endif /* PH_H_ */
| 10,965 | 30.693642 | 86 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/huge.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void *huge_malloc(tsdn_t *tsdn, arena_t *arena, size_t usize, bool zero);
void *huge_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize,
size_t alignment, bool zero);
bool huge_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize,
size_t usize_min, size_t usize_max, bool zero);
void *huge_ralloc(tsd_t *tsd, arena_t *arena, void *ptr, size_t oldsize,
size_t usize, size_t alignment, bool zero, tcache_t *tcache);
#ifdef JEMALLOC_JET
typedef void (huge_dalloc_junk_t)(void *, size_t);
extern huge_dalloc_junk_t *huge_dalloc_junk;
#endif
void huge_dalloc(tsdn_t *tsdn, void *ptr);
arena_t *huge_aalloc(const void *ptr);
size_t huge_salloc(tsdn_t *tsdn, const void *ptr);
prof_tctx_t *huge_prof_tctx_get(tsdn_t *tsdn, const void *ptr);
void huge_prof_tctx_set(tsdn_t *tsdn, const void *ptr, prof_tctx_t *tctx);
void huge_prof_tctx_reset(tsdn_t *tsdn, const void *ptr);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,518 | 41.194444 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/assert.h | /*
* Define a custom assert() in order to reduce the chances of deadlock during
* assertion failure.
*/
#ifndef assert
#define assert(e) do { \
if (unlikely(config_debug && !(e))) { \
malloc_printf( \
"<jemalloc>: %s:%d: Failed assertion: \"%s\"\n", \
__FILE__, __LINE__, #e); \
abort(); \
} \
} while (0)
#endif
#ifndef not_reached
#define not_reached() do { \
if (config_debug) { \
malloc_printf( \
"<jemalloc>: %s:%d: Unreachable code reached\n", \
__FILE__, __LINE__); \
abort(); \
} \
unreachable(); \
} while (0)
#endif
#ifndef not_implemented
#define not_implemented() do { \
if (config_debug) { \
malloc_printf("<jemalloc>: %s:%d: Not implemented\n", \
__FILE__, __LINE__); \
abort(); \
} \
} while (0)
#endif
#ifndef assert_not_implemented
#define assert_not_implemented(e) do { \
if (unlikely(config_debug && !(e))) \
not_implemented(); \
} while (0)
#endif
| 1,029 | 21.391304 | 77 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/atomic.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#define atomic_read_uint64(p) atomic_add_uint64(p, 0)
#define atomic_read_uint32(p) atomic_add_uint32(p, 0)
#define atomic_read_p(p) atomic_add_p(p, NULL)
#define atomic_read_z(p) atomic_add_z(p, 0)
#define atomic_read_u(p) atomic_add_u(p, 0)
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
/*
* All arithmetic functions return the arithmetic result of the atomic
* operation. Some atomic operation APIs return the value prior to mutation, in
* which case the following functions must redundantly compute the result so
* that it can be returned. These functions are normally inlined, so the extra
* operations can be optimized away if the return values aren't used by the
* callers.
*
* <t> atomic_read_<t>(<t> *p) { return (*p); }
* <t> atomic_add_<t>(<t> *p, <t> x) { return (*p += x); }
* <t> atomic_sub_<t>(<t> *p, <t> x) { return (*p -= x); }
* bool atomic_cas_<t>(<t> *p, <t> c, <t> s)
* {
* if (*p != c)
* return (true);
* *p = s;
* return (false);
* }
* void atomic_write_<t>(<t> *p, <t> x) { *p = x; }
*/
#ifndef JEMALLOC_ENABLE_INLINE
uint64_t atomic_add_uint64(uint64_t *p, uint64_t x);
uint64_t atomic_sub_uint64(uint64_t *p, uint64_t x);
bool atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s);
void atomic_write_uint64(uint64_t *p, uint64_t x);
uint32_t atomic_add_uint32(uint32_t *p, uint32_t x);
uint32_t atomic_sub_uint32(uint32_t *p, uint32_t x);
bool atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s);
void atomic_write_uint32(uint32_t *p, uint32_t x);
void *atomic_add_p(void **p, void *x);
void *atomic_sub_p(void **p, void *x);
bool atomic_cas_p(void **p, void *c, void *s);
void atomic_write_p(void **p, const void *x);
size_t atomic_add_z(size_t *p, size_t x);
size_t atomic_sub_z(size_t *p, size_t x);
bool atomic_cas_z(size_t *p, size_t c, size_t s);
void atomic_write_z(size_t *p, size_t x);
unsigned atomic_add_u(unsigned *p, unsigned x);
unsigned atomic_sub_u(unsigned *p, unsigned x);
bool atomic_cas_u(unsigned *p, unsigned c, unsigned s);
void atomic_write_u(unsigned *p, unsigned x);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_ATOMIC_C_))
/******************************************************************************/
/* 64-bit operations. */
#if (LG_SIZEOF_PTR == 3 || LG_SIZEOF_INT == 3)
# if (defined(__amd64__) || defined(__x86_64__))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
uint64_t t = x;
asm volatile (
"lock; xaddq %0, %1;"
: "+r" (t), "=m" (*p) /* Outputs. */
: "m" (*p) /* Inputs. */
);
return (t + x);
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
uint64_t t;
x = (uint64_t)(-(int64_t)x);
t = x;
asm volatile (
"lock; xaddq %0, %1;"
: "+r" (t), "=m" (*p) /* Outputs. */
: "m" (*p) /* Inputs. */
);
return (t + x);
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
uint8_t success;
asm volatile (
"lock; cmpxchgq %4, %0;"
"sete %1;"
: "=m" (*p), "=a" (success) /* Outputs. */
: "m" (*p), "a" (c), "r" (s) /* Inputs. */
: "memory" /* Clobbers. */
);
return (!(bool)success);
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
asm volatile (
"xchgq %1, %0;" /* Lock is implied by xchgq. */
: "=m" (*p), "+r" (x) /* Outputs. */
: "m" (*p) /* Inputs. */
: "memory" /* Clobbers. */
);
}
# elif (defined(JEMALLOC_C11ATOMICS))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
volatile atomic_uint_least64_t *a = (volatile atomic_uint_least64_t *)p;
return (atomic_fetch_add(a, x) + x);
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
volatile atomic_uint_least64_t *a = (volatile atomic_uint_least64_t *)p;
return (atomic_fetch_sub(a, x) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
volatile atomic_uint_least64_t *a = (volatile atomic_uint_least64_t *)p;
return (!atomic_compare_exchange_strong(a, &c, s));
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
volatile atomic_uint_least64_t *a = (volatile atomic_uint_least64_t *)p;
atomic_store(a, x);
}
# elif (defined(JEMALLOC_ATOMIC9))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
/*
* atomic_fetchadd_64() doesn't exist, but we only ever use this
* function on LP64 systems, so atomic_fetchadd_long() will do.
*/
assert(sizeof(uint64_t) == sizeof(unsigned long));
return (atomic_fetchadd_long(p, (unsigned long)x) + x);
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
assert(sizeof(uint64_t) == sizeof(unsigned long));
return (atomic_fetchadd_long(p, (unsigned long)(-(long)x)) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
assert(sizeof(uint64_t) == sizeof(unsigned long));
return (!atomic_cmpset_long(p, (unsigned long)c, (unsigned long)s));
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
assert(sizeof(uint64_t) == sizeof(unsigned long));
atomic_store_rel_long(p, x);
}
# elif (defined(JEMALLOC_OSATOMIC))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
return (OSAtomicAdd64((int64_t)x, (int64_t *)p));
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
return (OSAtomicAdd64(-((int64_t)x), (int64_t *)p));
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
return (!OSAtomicCompareAndSwap64(c, s, (int64_t *)p));
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
uint64_t o;
/*The documented OSAtomic*() API does not expose an atomic exchange. */
do {
o = atomic_read_uint64(p);
} while (atomic_cas_uint64(p, o, x));
}
# elif (defined(_MSC_VER))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
return (InterlockedExchangeAdd64(p, x) + x);
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
return (InterlockedExchangeAdd64(p, -((int64_t)x)) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
uint64_t o;
o = InterlockedCompareExchange64(p, s, c);
return (o != c);
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
InterlockedExchange64(p, x);
}
# elif (defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8) || \
defined(JE_FORCE_SYNC_COMPARE_AND_SWAP_8))
JEMALLOC_INLINE uint64_t
atomic_add_uint64(uint64_t *p, uint64_t x)
{
return (__sync_add_and_fetch(p, x));
}
JEMALLOC_INLINE uint64_t
atomic_sub_uint64(uint64_t *p, uint64_t x)
{
return (__sync_sub_and_fetch(p, x));
}
JEMALLOC_INLINE bool
atomic_cas_uint64(uint64_t *p, uint64_t c, uint64_t s)
{
return (!__sync_bool_compare_and_swap(p, c, s));
}
JEMALLOC_INLINE void
atomic_write_uint64(uint64_t *p, uint64_t x)
{
__sync_lock_test_and_set(p, x);
}
# else
# error "Missing implementation for 64-bit atomic operations"
# endif
#endif
/******************************************************************************/
/* 32-bit operations. */
#if (defined(__i386__) || defined(__amd64__) || defined(__x86_64__))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
uint32_t t = x;
asm volatile (
"lock; xaddl %0, %1;"
: "+r" (t), "=m" (*p) /* Outputs. */
: "m" (*p) /* Inputs. */
);
return (t + x);
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
uint32_t t;
x = (uint32_t)(-(int32_t)x);
t = x;
asm volatile (
"lock; xaddl %0, %1;"
: "+r" (t), "=m" (*p) /* Outputs. */
: "m" (*p) /* Inputs. */
);
return (t + x);
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
uint8_t success;
asm volatile (
"lock; cmpxchgl %4, %0;"
"sete %1;"
: "=m" (*p), "=a" (success) /* Outputs. */
: "m" (*p), "a" (c), "r" (s) /* Inputs. */
: "memory"
);
return (!(bool)success);
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
asm volatile (
"xchgl %1, %0;" /* Lock is implied by xchgl. */
: "=m" (*p), "+r" (x) /* Outputs. */
: "m" (*p) /* Inputs. */
: "memory" /* Clobbers. */
);
}
# elif (defined(JEMALLOC_C11ATOMICS))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
volatile atomic_uint_least32_t *a = (volatile atomic_uint_least32_t *)p;
return (atomic_fetch_add(a, x) + x);
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
volatile atomic_uint_least32_t *a = (volatile atomic_uint_least32_t *)p;
return (atomic_fetch_sub(a, x) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
volatile atomic_uint_least32_t *a = (volatile atomic_uint_least32_t *)p;
return (!atomic_compare_exchange_strong(a, &c, s));
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
volatile atomic_uint_least32_t *a = (volatile atomic_uint_least32_t *)p;
atomic_store(a, x);
}
#elif (defined(JEMALLOC_ATOMIC9))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
return (atomic_fetchadd_32(p, x) + x);
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
return (atomic_fetchadd_32(p, (uint32_t)(-(int32_t)x)) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
return (!atomic_cmpset_32(p, c, s));
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
atomic_store_rel_32(p, x);
}
#elif (defined(JEMALLOC_OSATOMIC))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
return (OSAtomicAdd32((int32_t)x, (int32_t *)p));
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
return (OSAtomicAdd32(-((int32_t)x), (int32_t *)p));
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
return (!OSAtomicCompareAndSwap32(c, s, (int32_t *)p));
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
uint32_t o;
/*The documented OSAtomic*() API does not expose an atomic exchange. */
do {
o = atomic_read_uint32(p);
} while (atomic_cas_uint32(p, o, x));
}
#elif (defined(_MSC_VER))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
return (InterlockedExchangeAdd(p, x) + x);
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
return (InterlockedExchangeAdd(p, -((int32_t)x)) - x);
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
uint32_t o;
o = InterlockedCompareExchange(p, s, c);
return (o != c);
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
InterlockedExchange(p, x);
}
#elif (defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) || \
defined(JE_FORCE_SYNC_COMPARE_AND_SWAP_4))
JEMALLOC_INLINE uint32_t
atomic_add_uint32(uint32_t *p, uint32_t x)
{
return (__sync_add_and_fetch(p, x));
}
JEMALLOC_INLINE uint32_t
atomic_sub_uint32(uint32_t *p, uint32_t x)
{
return (__sync_sub_and_fetch(p, x));
}
JEMALLOC_INLINE bool
atomic_cas_uint32(uint32_t *p, uint32_t c, uint32_t s)
{
return (!__sync_bool_compare_and_swap(p, c, s));
}
JEMALLOC_INLINE void
atomic_write_uint32(uint32_t *p, uint32_t x)
{
__sync_lock_test_and_set(p, x);
}
#else
# error "Missing implementation for 32-bit atomic operations"
#endif
/******************************************************************************/
/* Pointer operations. */
JEMALLOC_INLINE void *
atomic_add_p(void **p, void *x)
{
#if (LG_SIZEOF_PTR == 3)
return ((void *)atomic_add_uint64((uint64_t *)p, (uint64_t)x));
#elif (LG_SIZEOF_PTR == 2)
return ((void *)atomic_add_uint32((uint32_t *)p, (uint32_t)x));
#endif
}
JEMALLOC_INLINE void *
atomic_sub_p(void **p, void *x)
{
#if (LG_SIZEOF_PTR == 3)
return ((void *)atomic_add_uint64((uint64_t *)p,
(uint64_t)-((int64_t)x)));
#elif (LG_SIZEOF_PTR == 2)
return ((void *)atomic_add_uint32((uint32_t *)p,
(uint32_t)-((int32_t)x)));
#endif
}
JEMALLOC_INLINE bool
atomic_cas_p(void **p, void *c, void *s)
{
#if (LG_SIZEOF_PTR == 3)
return (atomic_cas_uint64((uint64_t *)p, (uint64_t)c, (uint64_t)s));
#elif (LG_SIZEOF_PTR == 2)
return (atomic_cas_uint32((uint32_t *)p, (uint32_t)c, (uint32_t)s));
#endif
}
JEMALLOC_INLINE void
atomic_write_p(void **p, const void *x)
{
#if (LG_SIZEOF_PTR == 3)
atomic_write_uint64((uint64_t *)p, (uint64_t)x);
#elif (LG_SIZEOF_PTR == 2)
atomic_write_uint32((uint32_t *)p, (uint32_t)x);
#endif
}
/******************************************************************************/
/* size_t operations. */
JEMALLOC_INLINE size_t
atomic_add_z(size_t *p, size_t x)
{
#if (LG_SIZEOF_PTR == 3)
return ((size_t)atomic_add_uint64((uint64_t *)p, (uint64_t)x));
#elif (LG_SIZEOF_PTR == 2)
return ((size_t)atomic_add_uint32((uint32_t *)p, (uint32_t)x));
#endif
}
JEMALLOC_INLINE size_t
atomic_sub_z(size_t *p, size_t x)
{
#if (LG_SIZEOF_PTR == 3)
return ((size_t)atomic_add_uint64((uint64_t *)p,
(uint64_t)-((int64_t)x)));
#elif (LG_SIZEOF_PTR == 2)
return ((size_t)atomic_add_uint32((uint32_t *)p,
(uint32_t)-((int32_t)x)));
#endif
}
JEMALLOC_INLINE bool
atomic_cas_z(size_t *p, size_t c, size_t s)
{
#if (LG_SIZEOF_PTR == 3)
return (atomic_cas_uint64((uint64_t *)p, (uint64_t)c, (uint64_t)s));
#elif (LG_SIZEOF_PTR == 2)
return (atomic_cas_uint32((uint32_t *)p, (uint32_t)c, (uint32_t)s));
#endif
}
JEMALLOC_INLINE void
atomic_write_z(size_t *p, size_t x)
{
#if (LG_SIZEOF_PTR == 3)
atomic_write_uint64((uint64_t *)p, (uint64_t)x);
#elif (LG_SIZEOF_PTR == 2)
atomic_write_uint32((uint32_t *)p, (uint32_t)x);
#endif
}
/******************************************************************************/
/* unsigned operations. */
JEMALLOC_INLINE unsigned
atomic_add_u(unsigned *p, unsigned x)
{
#if (LG_SIZEOF_INT == 3)
return ((unsigned)atomic_add_uint64((uint64_t *)p, (uint64_t)x));
#elif (LG_SIZEOF_INT == 2)
return ((unsigned)atomic_add_uint32((uint32_t *)p, (uint32_t)x));
#endif
}
JEMALLOC_INLINE unsigned
atomic_sub_u(unsigned *p, unsigned x)
{
#if (LG_SIZEOF_INT == 3)
return ((unsigned)atomic_add_uint64((uint64_t *)p,
(uint64_t)-((int64_t)x)));
#elif (LG_SIZEOF_INT == 2)
return ((unsigned)atomic_add_uint32((uint32_t *)p,
(uint32_t)-((int32_t)x)));
#endif
}
JEMALLOC_INLINE bool
atomic_cas_u(unsigned *p, unsigned c, unsigned s)
{
#if (LG_SIZEOF_INT == 3)
return (atomic_cas_uint64((uint64_t *)p, (uint64_t)c, (uint64_t)s));
#elif (LG_SIZEOF_INT == 2)
return (atomic_cas_uint32((uint32_t *)p, (uint32_t)c, (uint32_t)s));
#endif
}
JEMALLOC_INLINE void
atomic_write_u(unsigned *p, unsigned x)
{
#if (LG_SIZEOF_INT == 3)
atomic_write_uint64((uint64_t *)p, (uint64_t)x);
#elif (LG_SIZEOF_INT == 2)
atomic_write_uint32((uint32_t *)p, (uint32_t)x);
#endif
}
/******************************************************************************/
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 15,441 | 22.684049 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/jemalloc_internal_decls.h | #ifndef JEMALLOC_INTERNAL_DECLS_H
#define JEMALLOC_INTERNAL_DECLS_H
#include <math.h>
#ifdef _WIN32
# include <windows.h>
# include "msvc_compat/windows_extra.h"
#else
# include <sys/param.h>
# include <sys/mman.h>
# if !defined(__pnacl__) && !defined(__native_client__)
# include <sys/syscall.h>
# if !defined(SYS_write) && defined(__NR_write)
# define SYS_write __NR_write
# endif
# include <sys/uio.h>
# endif
# include <pthread.h>
# ifdef JEMALLOC_OS_UNFAIR_LOCK
# include <os/lock.h>
# endif
# ifdef JEMALLOC_GLIBC_MALLOC_HOOK
# include <sched.h>
# endif
# include <errno.h>
# include <sys/time.h>
# include <time.h>
# ifdef JEMALLOC_HAVE_MACH_ABSOLUTE_TIME
# include <mach/mach_time.h>
# endif
#endif
#include <sys/types.h>
#include <limits.h>
#ifndef SIZE_T_MAX
# define SIZE_T_MAX SIZE_MAX
#endif
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <stddef.h>
#ifndef offsetof
# define offsetof(type, member) ((size_t)&(((type *)NULL)->member))
#endif
#include <string.h>
#include <strings.h>
#include <ctype.h>
#ifdef _MSC_VER
# include <io.h>
typedef intptr_t ssize_t;
# define PATH_MAX 1024
# define STDERR_FILENO 2
# define __func__ __FUNCTION__
# ifdef JEMALLOC_HAS_RESTRICT
# define restrict __restrict
# endif
/* Disable warnings about deprecated system functions. */
# pragma warning(disable: 4996)
#if _MSC_VER < 1800
static int
isblank(int c)
{
return (c == '\t' || c == ' ');
}
#endif
#else
# include <unistd.h>
#endif
#include <fcntl.h>
#endif /* JEMALLOC_INTERNAL_H */
| 1,608 | 20.171053 | 68 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/mb.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void mb_write(void);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MB_C_))
#ifdef __i386__
/*
* According to the Intel Architecture Software Developer's Manual, current
* processors execute instructions in order from the perspective of other
* processors in a multiprocessor system, but 1) Intel reserves the right to
* change that, and 2) the compiler's optimizer could re-order instructions if
* there weren't some form of barrier. Therefore, even if running on an
* architecture that does not need memory barriers (everything through at least
* i686), an "optimizer barrier" is necessary.
*/
JEMALLOC_INLINE void
mb_write(void)
{
# if 0
/* This is a true memory barrier. */
asm volatile ("pusha;"
"xor %%eax,%%eax;"
"cpuid;"
"popa;"
: /* Outputs. */
: /* Inputs. */
: "memory" /* Clobbers. */
);
# else
/*
* This is hopefully enough to keep the compiler from reordering
* instructions around this one.
*/
asm volatile ("nop;"
: /* Outputs. */
: /* Inputs. */
: "memory" /* Clobbers. */
);
# endif
}
#elif (defined(__amd64__) || defined(__x86_64__))
JEMALLOC_INLINE void
mb_write(void)
{
asm volatile ("sfence"
: /* Outputs. */
: /* Inputs. */
: "memory" /* Clobbers. */
);
}
#elif defined(__powerpc__)
JEMALLOC_INLINE void
mb_write(void)
{
asm volatile ("eieio"
: /* Outputs. */
: /* Inputs. */
: "memory" /* Clobbers. */
);
}
#elif defined(__sparc64__)
JEMALLOC_INLINE void
mb_write(void)
{
asm volatile ("membar #StoreStore"
: /* Outputs. */
: /* Inputs. */
: "memory" /* Clobbers. */
);
}
#elif defined(__tile__)
JEMALLOC_INLINE void
mb_write(void)
{
__sync_synchronize();
}
#else
/*
* This is much slower than a simple memory barrier, but the semantics of mutex
* unlock make this work.
*/
JEMALLOC_INLINE void
mb_write(void)
{
malloc_mutex_t mtx;
malloc_mutex_init(&mtx, "mb", WITNESS_RANK_OMIT);
malloc_mutex_lock(TSDN_NULL, &mtx);
malloc_mutex_unlock(TSDN_NULL, &mtx);
}
#endif
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 2,738 | 22.612069 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/quarantine.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct quarantine_obj_s quarantine_obj_t;
typedef struct quarantine_s quarantine_t;
/* Default per thread quarantine size if valgrind is enabled. */
#define JEMALLOC_VALGRIND_QUARANTINE_DEFAULT (ZU(1) << 24)
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct quarantine_obj_s {
void *ptr;
size_t usize;
};
struct quarantine_s {
size_t curbytes;
size_t curobjs;
size_t first;
#define LG_MAXOBJS_INIT 10
size_t lg_maxobjs;
quarantine_obj_t objs[1]; /* Dynamically sized ring buffer. */
};
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void quarantine_alloc_hook_work(tsd_t *tsd);
void quarantine(tsd_t *tsd, void *ptr);
void quarantine_cleanup(tsd_t *tsd);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
void quarantine_alloc_hook(void);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_QUARANTINE_C_))
JEMALLOC_ALWAYS_INLINE void
quarantine_alloc_hook(void)
{
tsd_t *tsd;
assert(config_fill && opt_quarantine);
tsd = tsd_fetch();
if (tsd_quarantine_get(tsd) == NULL)
quarantine_alloc_hook_work(tsd);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,593 | 25.131148 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/valgrind.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#ifdef JEMALLOC_VALGRIND
#include <valgrind/valgrind.h>
/*
* The size that is reported to Valgrind must be consistent through a chain of
* malloc..realloc..realloc calls. Request size isn't recorded anywhere in
* jemalloc, so it is critical that all callers of these macros provide usize
* rather than request size. As a result, buffer overflow detection is
* technically weakened for the standard API, though it is generally accepted
* practice to consider any extra bytes reported by malloc_usable_size() as
* usable space.
*/
#define JEMALLOC_VALGRIND_MAKE_MEM_NOACCESS(ptr, usize) do { \
if (unlikely(in_valgrind)) \
valgrind_make_mem_noaccess(ptr, usize); \
} while (0)
#define JEMALLOC_VALGRIND_MAKE_MEM_UNDEFINED(ptr, usize) do { \
if (unlikely(in_valgrind)) \
valgrind_make_mem_undefined(ptr, usize); \
} while (0)
#define JEMALLOC_VALGRIND_MAKE_MEM_DEFINED(ptr, usize) do { \
if (unlikely(in_valgrind)) \
valgrind_make_mem_defined(ptr, usize); \
} while (0)
/*
* The VALGRIND_MALLOCLIKE_BLOCK() and VALGRIND_RESIZEINPLACE_BLOCK() macro
* calls must be embedded in macros rather than in functions so that when
* Valgrind reports errors, there are no extra stack frames in the backtraces.
*/
#define JEMALLOC_VALGRIND_MALLOC(cond, tsdn, ptr, usize, zero) do { \
if (unlikely(in_valgrind && cond)) { \
VALGRIND_MALLOCLIKE_BLOCK(ptr, usize, p2rz(tsdn, ptr), \
zero); \
} \
} while (0)
#define JEMALLOC_VALGRIND_REALLOC_MOVED_no(ptr, old_ptr) \
(false)
#define JEMALLOC_VALGRIND_REALLOC_MOVED_maybe(ptr, old_ptr) \
((ptr) != (old_ptr))
#define JEMALLOC_VALGRIND_REALLOC_PTR_NULL_no(ptr) \
(false)
#define JEMALLOC_VALGRIND_REALLOC_PTR_NULL_maybe(ptr) \
(ptr == NULL)
#define JEMALLOC_VALGRIND_REALLOC_OLD_PTR_NULL_no(old_ptr) \
(false)
#define JEMALLOC_VALGRIND_REALLOC_OLD_PTR_NULL_maybe(old_ptr) \
(old_ptr == NULL)
#define JEMALLOC_VALGRIND_REALLOC(moved, tsdn, ptr, usize, ptr_null, \
old_ptr, old_usize, old_rzsize, old_ptr_null, zero) do { \
if (unlikely(in_valgrind)) { \
size_t rzsize = p2rz(tsdn, ptr); \
\
if (!JEMALLOC_VALGRIND_REALLOC_MOVED_##moved(ptr, \
old_ptr)) { \
VALGRIND_RESIZEINPLACE_BLOCK(ptr, old_usize, \
usize, rzsize); \
if (zero && old_usize < usize) { \
valgrind_make_mem_defined( \
(void *)((uintptr_t)ptr + \
old_usize), usize - old_usize); \
} \
} else { \
if (!JEMALLOC_VALGRIND_REALLOC_OLD_PTR_NULL_## \
old_ptr_null(old_ptr)) { \
valgrind_freelike_block(old_ptr, \
old_rzsize); \
} \
if (!JEMALLOC_VALGRIND_REALLOC_PTR_NULL_## \
ptr_null(ptr)) { \
size_t copy_size = (old_usize < usize) \
? old_usize : usize; \
size_t tail_size = usize - copy_size; \
VALGRIND_MALLOCLIKE_BLOCK(ptr, usize, \
rzsize, false); \
if (copy_size > 0) { \
valgrind_make_mem_defined(ptr, \
copy_size); \
} \
if (zero && tail_size > 0) { \
valgrind_make_mem_defined( \
(void *)((uintptr_t)ptr + \
copy_size), tail_size); \
} \
} \
} \
} \
} while (0)
#define JEMALLOC_VALGRIND_FREE(ptr, rzsize) do { \
if (unlikely(in_valgrind)) \
valgrind_freelike_block(ptr, rzsize); \
} while (0)
#else
#define RUNNING_ON_VALGRIND ((unsigned)0)
#define JEMALLOC_VALGRIND_MAKE_MEM_NOACCESS(ptr, usize) do {} while (0)
#define JEMALLOC_VALGRIND_MAKE_MEM_UNDEFINED(ptr, usize) do {} while (0)
#define JEMALLOC_VALGRIND_MAKE_MEM_DEFINED(ptr, usize) do {} while (0)
#define JEMALLOC_VALGRIND_MALLOC(cond, tsdn, ptr, usize, zero) do {} while (0)
#define JEMALLOC_VALGRIND_REALLOC(maybe_moved, tsdn, ptr, usize, \
ptr_maybe_null, old_ptr, old_usize, old_rzsize, old_ptr_maybe_null, \
zero) do {} while (0)
#define JEMALLOC_VALGRIND_FREE(ptr, rzsize) do {} while (0)
#endif
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#ifdef JEMALLOC_VALGRIND
void valgrind_make_mem_noaccess(void *ptr, size_t usize);
void valgrind_make_mem_undefined(void *ptr, size_t usize);
void valgrind_make_mem_defined(void *ptr, size_t usize);
void valgrind_freelike_block(void *ptr, size_t usize);
#endif
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 4,841 | 36.534884 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/extent.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct extent_node_s extent_node_t;
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
/* Tree of extents. Use accessor functions for en_* fields. */
struct extent_node_s {
/* Arena from which this extent came, if any. */
arena_t *en_arena;
/* Pointer to the extent that this tree node is responsible for. */
void *en_addr;
/* Total region size. */
size_t en_size;
/*
* Serial number (potentially non-unique).
*
* In principle serial numbers can wrap around on 32-bit systems if
* JEMALLOC_MUNMAP is defined, but as long as comparison functions fall
* back on address comparison for equal serial numbers, stable (if
* imperfect) ordering is maintained.
*
* Serial numbers may not be unique even in the absence of wrap-around,
* e.g. when splitting an extent and assigning the same serial number to
* both resulting adjacent extents.
*/
size_t en_sn;
/*
* The zeroed flag is used by chunk recycling code to track whether
* memory is zero-filled.
*/
bool en_zeroed;
/*
* True if physical memory is committed to the extent, whether
* explicitly or implicitly as on a system that overcommits and
* satisfies physical memory needs on demand via soft page faults.
*/
bool en_committed;
/*
* The achunk flag is used to validate that huge allocation lookups
* don't return arena chunks.
*/
bool en_achunk;
/* Profile counters, used for huge objects. */
prof_tctx_t *en_prof_tctx;
/* Linkage for arena's runs_dirty and chunks_cache rings. */
arena_runs_dirty_link_t rd;
qr(extent_node_t) cc_link;
union {
/* Linkage for the size/sn/address-ordered tree. */
rb_node(extent_node_t) szsnad_link;
/* Linkage for arena's achunks, huge, and node_cache lists. */
ql_elm(extent_node_t) ql_link;
};
/* Linkage for the address-ordered tree. */
rb_node(extent_node_t) ad_link;
};
typedef rb_tree(extent_node_t) extent_tree_t;
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
rb_proto(, extent_tree_szsnad_, extent_tree_t, extent_node_t)
rb_proto(, extent_tree_ad_, extent_tree_t, extent_node_t)
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
arena_t *extent_node_arena_get(const extent_node_t *node);
void *extent_node_addr_get(const extent_node_t *node);
size_t extent_node_size_get(const extent_node_t *node);
size_t extent_node_sn_get(const extent_node_t *node);
bool extent_node_zeroed_get(const extent_node_t *node);
bool extent_node_committed_get(const extent_node_t *node);
bool extent_node_achunk_get(const extent_node_t *node);
prof_tctx_t *extent_node_prof_tctx_get(const extent_node_t *node);
void extent_node_arena_set(extent_node_t *node, arena_t *arena);
void extent_node_addr_set(extent_node_t *node, void *addr);
void extent_node_size_set(extent_node_t *node, size_t size);
void extent_node_sn_set(extent_node_t *node, size_t sn);
void extent_node_zeroed_set(extent_node_t *node, bool zeroed);
void extent_node_committed_set(extent_node_t *node, bool committed);
void extent_node_achunk_set(extent_node_t *node, bool achunk);
void extent_node_prof_tctx_set(extent_node_t *node, prof_tctx_t *tctx);
void extent_node_init(extent_node_t *node, arena_t *arena, void *addr,
size_t size, size_t sn, bool zeroed, bool committed);
void extent_node_dirty_linkage_init(extent_node_t *node);
void extent_node_dirty_insert(extent_node_t *node,
arena_runs_dirty_link_t *runs_dirty, extent_node_t *chunks_dirty);
void extent_node_dirty_remove(extent_node_t *node);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_EXTENT_C_))
JEMALLOC_INLINE arena_t *
extent_node_arena_get(const extent_node_t *node)
{
return (node->en_arena);
}
JEMALLOC_INLINE void *
extent_node_addr_get(const extent_node_t *node)
{
return (node->en_addr);
}
JEMALLOC_INLINE size_t
extent_node_size_get(const extent_node_t *node)
{
return (node->en_size);
}
JEMALLOC_INLINE size_t
extent_node_sn_get(const extent_node_t *node)
{
return (node->en_sn);
}
JEMALLOC_INLINE bool
extent_node_zeroed_get(const extent_node_t *node)
{
return (node->en_zeroed);
}
JEMALLOC_INLINE bool
extent_node_committed_get(const extent_node_t *node)
{
assert(!node->en_achunk);
return (node->en_committed);
}
JEMALLOC_INLINE bool
extent_node_achunk_get(const extent_node_t *node)
{
return (node->en_achunk);
}
JEMALLOC_INLINE prof_tctx_t *
extent_node_prof_tctx_get(const extent_node_t *node)
{
return (node->en_prof_tctx);
}
JEMALLOC_INLINE void
extent_node_arena_set(extent_node_t *node, arena_t *arena)
{
node->en_arena = arena;
}
JEMALLOC_INLINE void
extent_node_addr_set(extent_node_t *node, void *addr)
{
node->en_addr = addr;
}
JEMALLOC_INLINE void
extent_node_size_set(extent_node_t *node, size_t size)
{
node->en_size = size;
}
JEMALLOC_INLINE void
extent_node_sn_set(extent_node_t *node, size_t sn)
{
node->en_sn = sn;
}
JEMALLOC_INLINE void
extent_node_zeroed_set(extent_node_t *node, bool zeroed)
{
node->en_zeroed = zeroed;
}
JEMALLOC_INLINE void
extent_node_committed_set(extent_node_t *node, bool committed)
{
node->en_committed = committed;
}
JEMALLOC_INLINE void
extent_node_achunk_set(extent_node_t *node, bool achunk)
{
node->en_achunk = achunk;
}
JEMALLOC_INLINE void
extent_node_prof_tctx_set(extent_node_t *node, prof_tctx_t *tctx)
{
node->en_prof_tctx = tctx;
}
JEMALLOC_INLINE void
extent_node_init(extent_node_t *node, arena_t *arena, void *addr, size_t size,
size_t sn, bool zeroed, bool committed)
{
extent_node_arena_set(node, arena);
extent_node_addr_set(node, addr);
extent_node_size_set(node, size);
extent_node_sn_set(node, sn);
extent_node_zeroed_set(node, zeroed);
extent_node_committed_set(node, committed);
extent_node_achunk_set(node, false);
if (config_prof)
extent_node_prof_tctx_set(node, NULL);
}
JEMALLOC_INLINE void
extent_node_dirty_linkage_init(extent_node_t *node)
{
qr_new(&node->rd, rd_link);
qr_new(node, cc_link);
}
JEMALLOC_INLINE void
extent_node_dirty_insert(extent_node_t *node,
arena_runs_dirty_link_t *runs_dirty, extent_node_t *chunks_dirty)
{
qr_meld(runs_dirty, &node->rd, rd_link);
qr_meld(chunks_dirty, node, cc_link);
}
JEMALLOC_INLINE void
extent_node_dirty_remove(extent_node_t *node)
{
qr_remove(&node->rd, rd_link);
qr_remove(node, cc_link);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 6,787 | 24.04797 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/chunk_dss.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef enum {
dss_prec_disabled = 0,
dss_prec_primary = 1,
dss_prec_secondary = 2,
dss_prec_limit = 3
} dss_prec_t;
#define DSS_PREC_DEFAULT dss_prec_secondary
#define DSS_DEFAULT "secondary"
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
extern const char *dss_prec_names[];
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
dss_prec_t chunk_dss_prec_get(void);
bool chunk_dss_prec_set(dss_prec_t dss_prec);
void *chunk_alloc_dss(tsdn_t *tsdn, arena_t *arena, void *new_addr,
size_t size, size_t alignment, bool *zero, bool *commit);
bool chunk_in_dss(void *chunk);
bool chunk_dss_mergeable(void *chunk_a, void *chunk_b);
void chunk_dss_boot(void);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,211 | 30.894737 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h | /*
* JEMALLOC_ALWAYS_INLINE and JEMALLOC_INLINE are used within header files for
* functions that are static inline functions if inlining is enabled, and
* single-definition library-private functions if inlining is disabled.
*
* JEMALLOC_ALWAYS_INLINE_C and JEMALLOC_INLINE_C are for use in .c files, in
* which case the denoted functions are always static, regardless of whether
* inlining is enabled.
*/
#if defined(JEMALLOC_DEBUG) || defined(JEMALLOC_CODE_COVERAGE)
/* Disable inlining to make debugging/profiling easier. */
# define JEMALLOC_ALWAYS_INLINE
# define JEMALLOC_ALWAYS_INLINE_C static
# define JEMALLOC_INLINE
# define JEMALLOC_INLINE_C static
# define inline
#else
# define JEMALLOC_ENABLE_INLINE
# ifdef JEMALLOC_HAVE_ATTR
# define JEMALLOC_ALWAYS_INLINE \
static inline JEMALLOC_ATTR(unused) JEMALLOC_ATTR(always_inline)
# define JEMALLOC_ALWAYS_INLINE_C \
static inline JEMALLOC_ATTR(always_inline)
# else
# define JEMALLOC_ALWAYS_INLINE static inline
# define JEMALLOC_ALWAYS_INLINE_C static inline
# endif
# define JEMALLOC_INLINE static inline
# define JEMALLOC_INLINE_C static inline
# ifdef _MSC_VER
# define inline _inline
# endif
#endif
#ifdef JEMALLOC_CC_SILENCE
# define UNUSED JEMALLOC_ATTR(unused)
#else
# define UNUSED
#endif
#define ZU(z) ((size_t)z)
#define ZI(z) ((ssize_t)z)
#define QU(q) ((uint64_t)q)
#define QI(q) ((int64_t)q)
#define KZU(z) ZU(z##ULL)
#define KZI(z) ZI(z##LL)
#define KQU(q) QU(q##ULL)
#define KQI(q) QI(q##LL)
#ifndef __DECONST
# define __DECONST(type, var) ((type)(uintptr_t)(const void *)(var))
#endif
#ifndef JEMALLOC_HAS_RESTRICT
# define restrict
#endif
| 1,669 | 27.793103 | 78 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/pages.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void *pages_map(void *addr, size_t size, bool *commit);
void pages_unmap(void *addr, size_t size);
void *pages_trim(void *addr, size_t alloc_size, size_t leadsize,
size_t size, bool *commit);
bool pages_commit(void *addr, size_t size);
bool pages_decommit(void *addr, size_t size);
bool pages_purge(void *addr, size_t size);
bool pages_huge(void *addr, size_t size);
bool pages_nohuge(void *addr, size_t size);
void pages_boot(void);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 1,077 | 34.933333 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/prof.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
typedef struct prof_bt_s prof_bt_t;
typedef struct prof_cnt_s prof_cnt_t;
typedef struct prof_tctx_s prof_tctx_t;
typedef struct prof_gctx_s prof_gctx_t;
typedef struct prof_tdata_s prof_tdata_t;
/* Option defaults. */
#ifdef JEMALLOC_PROF
# define PROF_PREFIX_DEFAULT "jeprof"
#else
# define PROF_PREFIX_DEFAULT ""
#endif
#define LG_PROF_SAMPLE_DEFAULT 19
#define LG_PROF_INTERVAL_DEFAULT -1
/*
* Hard limit on stack backtrace depth. The version of prof_backtrace() that
* is based on __builtin_return_address() necessarily has a hard-coded number
* of backtrace frame handlers, and should be kept in sync with this setting.
*/
#define PROF_BT_MAX 128
/* Initial hash table size. */
#define PROF_CKH_MINITEMS 64
/* Size of memory buffer to use when writing dump files. */
#define PROF_DUMP_BUFSIZE 65536
/* Size of stack-allocated buffer used by prof_printf(). */
#define PROF_PRINTF_BUFSIZE 128
/*
* Number of mutexes shared among all gctx's. No space is allocated for these
* unless profiling is enabled, so it's okay to over-provision.
*/
#define PROF_NCTX_LOCKS 1024
/*
* Number of mutexes shared among all tdata's. No space is allocated for these
* unless profiling is enabled, so it's okay to over-provision.
*/
#define PROF_NTDATA_LOCKS 256
/*
* prof_tdata pointers close to NULL are used to encode state information that
* is used for cleaning up during thread shutdown.
*/
#define PROF_TDATA_STATE_REINCARNATED ((prof_tdata_t *)(uintptr_t)1)
#define PROF_TDATA_STATE_PURGATORY ((prof_tdata_t *)(uintptr_t)2)
#define PROF_TDATA_STATE_MAX PROF_TDATA_STATE_PURGATORY
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
struct prof_bt_s {
/* Backtrace, stored as len program counters. */
void **vec;
unsigned len;
};
#ifdef JEMALLOC_PROF_LIBGCC
/* Data structure passed to libgcc _Unwind_Backtrace() callback functions. */
typedef struct {
prof_bt_t *bt;
unsigned max;
} prof_unwind_data_t;
#endif
struct prof_cnt_s {
/* Profiling counters. */
uint64_t curobjs;
uint64_t curbytes;
uint64_t accumobjs;
uint64_t accumbytes;
};
typedef enum {
prof_tctx_state_initializing,
prof_tctx_state_nominal,
prof_tctx_state_dumping,
prof_tctx_state_purgatory /* Dumper must finish destroying. */
} prof_tctx_state_t;
struct prof_tctx_s {
/* Thread data for thread that performed the allocation. */
prof_tdata_t *tdata;
/*
* Copy of tdata->thr_{uid,discrim}, necessary because tdata may be
* defunct during teardown.
*/
uint64_t thr_uid;
uint64_t thr_discrim;
/* Profiling counters, protected by tdata->lock. */
prof_cnt_t cnts;
/* Associated global context. */
prof_gctx_t *gctx;
/*
* UID that distinguishes multiple tctx's created by the same thread,
* but coexisting in gctx->tctxs. There are two ways that such
* coexistence can occur:
* - A dumper thread can cause a tctx to be retained in the purgatory
* state.
* - Although a single "producer" thread must create all tctx's which
* share the same thr_uid, multiple "consumers" can each concurrently
* execute portions of prof_tctx_destroy(). prof_tctx_destroy() only
* gets called once each time cnts.cur{objs,bytes} drop to 0, but this
* threshold can be hit again before the first consumer finishes
* executing prof_tctx_destroy().
*/
uint64_t tctx_uid;
/* Linkage into gctx's tctxs. */
rb_node(prof_tctx_t) tctx_link;
/*
* True during prof_alloc_prep()..prof_malloc_sample_object(), prevents
* sample vs destroy race.
*/
bool prepared;
/* Current dump-related state, protected by gctx->lock. */
prof_tctx_state_t state;
/*
* Copy of cnts snapshotted during early dump phase, protected by
* dump_mtx.
*/
prof_cnt_t dump_cnts;
};
typedef rb_tree(prof_tctx_t) prof_tctx_tree_t;
struct prof_gctx_s {
/* Protects nlimbo, cnt_summed, and tctxs. */
malloc_mutex_t *lock;
/*
* Number of threads that currently cause this gctx to be in a state of
* limbo due to one of:
* - Initializing this gctx.
* - Initializing per thread counters associated with this gctx.
* - Preparing to destroy this gctx.
* - Dumping a heap profile that includes this gctx.
* nlimbo must be 1 (single destroyer) in order to safely destroy the
* gctx.
*/
unsigned nlimbo;
/*
* Tree of profile counters, one for each thread that has allocated in
* this context.
*/
prof_tctx_tree_t tctxs;
/* Linkage for tree of contexts to be dumped. */
rb_node(prof_gctx_t) dump_link;
/* Temporary storage for summation during dump. */
prof_cnt_t cnt_summed;
/* Associated backtrace. */
prof_bt_t bt;
/* Backtrace vector, variable size, referred to by bt. */
void *vec[1];
};
typedef rb_tree(prof_gctx_t) prof_gctx_tree_t;
struct prof_tdata_s {
malloc_mutex_t *lock;
/* Monotonically increasing unique thread identifier. */
uint64_t thr_uid;
/*
* Monotonically increasing discriminator among tdata structures
* associated with the same thr_uid.
*/
uint64_t thr_discrim;
/* Included in heap profile dumps if non-NULL. */
char *thread_name;
bool attached;
bool expired;
rb_node(prof_tdata_t) tdata_link;
/*
* Counter used to initialize prof_tctx_t's tctx_uid. No locking is
* necessary when incrementing this field, because only one thread ever
* does so.
*/
uint64_t tctx_uid_next;
/*
* Hash of (prof_bt_t *)-->(prof_tctx_t *). Each thread tracks
* backtraces for which it has non-zero allocation/deallocation counters
* associated with thread-specific prof_tctx_t objects. Other threads
* may write to prof_tctx_t contents when freeing associated objects.
*/
ckh_t bt2tctx;
/* Sampling state. */
uint64_t prng_state;
uint64_t bytes_until_sample;
/* State used to avoid dumping while operating on prof internals. */
bool enq;
bool enq_idump;
bool enq_gdump;
/*
* Set to true during an early dump phase for tdata's which are
* currently being dumped. New threads' tdata's have this initialized
* to false so that they aren't accidentally included in later dump
* phases.
*/
bool dumping;
/*
* True if profiling is active for this tdata's thread
* (thread.prof.active mallctl).
*/
bool active;
/* Temporary storage for summation during dump. */
prof_cnt_t cnt_summed;
/* Backtrace vector, used for calls to prof_backtrace(). */
void *vec[PROF_BT_MAX];
};
typedef rb_tree(prof_tdata_t) prof_tdata_tree_t;
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
extern bool opt_prof;
extern bool opt_prof_active;
extern bool opt_prof_thread_active_init;
extern size_t opt_lg_prof_sample; /* Mean bytes between samples. */
extern ssize_t opt_lg_prof_interval; /* lg(prof_interval). */
extern bool opt_prof_gdump; /* High-water memory dumping. */
extern bool opt_prof_final; /* Final profile dumping. */
extern bool opt_prof_leak; /* Dump leak summary at exit. */
extern bool opt_prof_accum; /* Report cumulative bytes. */
extern char opt_prof_prefix[
/* Minimize memory bloat for non-prof builds. */
#ifdef JEMALLOC_PROF
PATH_MAX +
#endif
1];
/* Accessed via prof_active_[gs]et{_unlocked,}(). */
extern bool prof_active;
/* Accessed via prof_gdump_[gs]et{_unlocked,}(). */
extern bool prof_gdump_val;
/*
* Profile dump interval, measured in bytes allocated. Each arena triggers a
* profile dump when it reaches this threshold. The effect is that the
* interval between profile dumps averages prof_interval, though the actual
* interval between dumps will tend to be sporadic, and the interval will be a
* maximum of approximately (prof_interval * narenas).
*/
extern uint64_t prof_interval;
/*
* Initialized as opt_lg_prof_sample, and potentially modified during profiling
* resets.
*/
extern size_t lg_prof_sample;
void prof_alloc_rollback(tsd_t *tsd, prof_tctx_t *tctx, bool updated);
void prof_malloc_sample_object(tsdn_t *tsdn, const void *ptr, size_t usize,
prof_tctx_t *tctx);
void prof_free_sampled_object(tsd_t *tsd, size_t usize, prof_tctx_t *tctx);
void bt_init(prof_bt_t *bt, void **vec);
void prof_backtrace(prof_bt_t *bt);
prof_tctx_t *prof_lookup(tsd_t *tsd, prof_bt_t *bt);
#ifdef JEMALLOC_JET
size_t prof_tdata_count(void);
size_t prof_bt_count(void);
const prof_cnt_t *prof_cnt_all(void);
typedef int (prof_dump_open_t)(bool, const char *);
extern prof_dump_open_t *prof_dump_open;
typedef bool (prof_dump_header_t)(tsdn_t *, bool, const prof_cnt_t *);
extern prof_dump_header_t *prof_dump_header;
#endif
void prof_idump(tsdn_t *tsdn);
bool prof_mdump(tsd_t *tsd, const char *filename);
void prof_gdump(tsdn_t *tsdn);
prof_tdata_t *prof_tdata_init(tsd_t *tsd);
prof_tdata_t *prof_tdata_reinit(tsd_t *tsd, prof_tdata_t *tdata);
void prof_reset(tsd_t *tsd, size_t lg_sample);
void prof_tdata_cleanup(tsd_t *tsd);
bool prof_active_get(tsdn_t *tsdn);
bool prof_active_set(tsdn_t *tsdn, bool active);
const char *prof_thread_name_get(tsd_t *tsd);
int prof_thread_name_set(tsd_t *tsd, const char *thread_name);
bool prof_thread_active_get(tsd_t *tsd);
bool prof_thread_active_set(tsd_t *tsd, bool active);
bool prof_thread_active_init_get(tsdn_t *tsdn);
bool prof_thread_active_init_set(tsdn_t *tsdn, bool active_init);
bool prof_gdump_get(tsdn_t *tsdn);
bool prof_gdump_set(tsdn_t *tsdn, bool active);
void prof_boot0(void);
void prof_boot1(void);
bool prof_boot2(tsd_t *tsd);
void prof_prefork0(tsdn_t *tsdn);
void prof_prefork1(tsdn_t *tsdn);
void prof_postfork_parent(tsdn_t *tsdn);
void prof_postfork_child(tsdn_t *tsdn);
void prof_sample_threshold_update(prof_tdata_t *tdata);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
bool prof_active_get_unlocked(void);
bool prof_gdump_get_unlocked(void);
prof_tdata_t *prof_tdata_get(tsd_t *tsd, bool create);
prof_tctx_t *prof_tctx_get(tsdn_t *tsdn, const void *ptr);
void prof_tctx_set(tsdn_t *tsdn, const void *ptr, size_t usize,
prof_tctx_t *tctx);
void prof_tctx_reset(tsdn_t *tsdn, const void *ptr, size_t usize,
const void *old_ptr, prof_tctx_t *tctx);
bool prof_sample_accum_update(tsd_t *tsd, size_t usize, bool commit,
prof_tdata_t **tdata_out);
prof_tctx_t *prof_alloc_prep(tsd_t *tsd, size_t usize, bool prof_active,
bool update);
void prof_malloc(tsdn_t *tsdn, const void *ptr, size_t usize,
prof_tctx_t *tctx);
void prof_realloc(tsd_t *tsd, const void *ptr, size_t usize,
prof_tctx_t *tctx, bool prof_active, bool updated, const void *old_ptr,
size_t old_usize, prof_tctx_t *old_tctx);
void prof_free(tsd_t *tsd, const void *ptr, size_t usize);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_PROF_C_))
JEMALLOC_ALWAYS_INLINE bool
prof_active_get_unlocked(void)
{
/*
* Even if opt_prof is true, sampling can be temporarily disabled by
* setting prof_active to false. No locking is used when reading
* prof_active in the fast path, so there are no guarantees regarding
* how long it will take for all threads to notice state changes.
*/
return (prof_active);
}
JEMALLOC_ALWAYS_INLINE bool
prof_gdump_get_unlocked(void)
{
/*
* No locking is used when reading prof_gdump_val in the fast path, so
* there are no guarantees regarding how long it will take for all
* threads to notice state changes.
*/
return (prof_gdump_val);
}
JEMALLOC_ALWAYS_INLINE prof_tdata_t *
prof_tdata_get(tsd_t *tsd, bool create)
{
prof_tdata_t *tdata;
cassert(config_prof);
tdata = tsd_prof_tdata_get(tsd);
if (create) {
if (unlikely(tdata == NULL)) {
if (tsd_nominal(tsd)) {
tdata = prof_tdata_init(tsd);
tsd_prof_tdata_set(tsd, tdata);
}
} else if (unlikely(tdata->expired)) {
tdata = prof_tdata_reinit(tsd, tdata);
tsd_prof_tdata_set(tsd, tdata);
}
assert(tdata == NULL || tdata->attached);
}
return (tdata);
}
JEMALLOC_ALWAYS_INLINE prof_tctx_t *
prof_tctx_get(tsdn_t *tsdn, const void *ptr)
{
cassert(config_prof);
assert(ptr != NULL);
return (arena_prof_tctx_get(tsdn, ptr));
}
JEMALLOC_ALWAYS_INLINE void
prof_tctx_set(tsdn_t *tsdn, const void *ptr, size_t usize, prof_tctx_t *tctx)
{
cassert(config_prof);
assert(ptr != NULL);
arena_prof_tctx_set(tsdn, ptr, usize, tctx);
}
JEMALLOC_ALWAYS_INLINE void
prof_tctx_reset(tsdn_t *tsdn, const void *ptr, size_t usize, const void *old_ptr,
prof_tctx_t *old_tctx)
{
cassert(config_prof);
assert(ptr != NULL);
arena_prof_tctx_reset(tsdn, ptr, usize, old_ptr, old_tctx);
}
JEMALLOC_ALWAYS_INLINE bool
prof_sample_accum_update(tsd_t *tsd, size_t usize, bool update,
prof_tdata_t **tdata_out)
{
prof_tdata_t *tdata;
cassert(config_prof);
tdata = prof_tdata_get(tsd, true);
if (unlikely((uintptr_t)tdata <= (uintptr_t)PROF_TDATA_STATE_MAX))
tdata = NULL;
if (tdata_out != NULL)
*tdata_out = tdata;
if (unlikely(tdata == NULL))
return (true);
if (likely(tdata->bytes_until_sample >= usize)) {
if (update)
tdata->bytes_until_sample -= usize;
return (true);
} else {
/* Compute new sample threshold. */
if (update)
prof_sample_threshold_update(tdata);
return (!tdata->active);
}
}
JEMALLOC_ALWAYS_INLINE prof_tctx_t *
prof_alloc_prep(tsd_t *tsd, size_t usize, bool prof_active, bool update)
{
prof_tctx_t *ret;
prof_tdata_t *tdata;
prof_bt_t bt;
assert(usize == s2u(usize));
if (!prof_active || likely(prof_sample_accum_update(tsd, usize, update,
&tdata)))
ret = (prof_tctx_t *)(uintptr_t)1U;
else {
bt_init(&bt, tdata->vec);
prof_backtrace(&bt);
ret = prof_lookup(tsd, &bt);
}
return (ret);
}
JEMALLOC_ALWAYS_INLINE void
prof_malloc(tsdn_t *tsdn, const void *ptr, size_t usize, prof_tctx_t *tctx)
{
cassert(config_prof);
assert(ptr != NULL);
assert(usize == isalloc(tsdn, ptr, true));
if (unlikely((uintptr_t)tctx > (uintptr_t)1U))
prof_malloc_sample_object(tsdn, ptr, usize, tctx);
else
prof_tctx_set(tsdn, ptr, usize, (prof_tctx_t *)(uintptr_t)1U);
}
JEMALLOC_ALWAYS_INLINE void
prof_realloc(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx,
bool prof_active, bool updated, const void *old_ptr, size_t old_usize,
prof_tctx_t *old_tctx)
{
bool sampled, old_sampled;
cassert(config_prof);
assert(ptr != NULL || (uintptr_t)tctx <= (uintptr_t)1U);
if (prof_active && !updated && ptr != NULL) {
assert(usize == isalloc(tsd_tsdn(tsd), ptr, true));
if (prof_sample_accum_update(tsd, usize, true, NULL)) {
/*
* Don't sample. The usize passed to prof_alloc_prep()
* was larger than what actually got allocated, so a
* backtrace was captured for this allocation, even
* though its actual usize was insufficient to cross the
* sample threshold.
*/
prof_alloc_rollback(tsd, tctx, true);
tctx = (prof_tctx_t *)(uintptr_t)1U;
}
}
sampled = ((uintptr_t)tctx > (uintptr_t)1U);
old_sampled = ((uintptr_t)old_tctx > (uintptr_t)1U);
if (unlikely(sampled))
prof_malloc_sample_object(tsd_tsdn(tsd), ptr, usize, tctx);
else
prof_tctx_reset(tsd_tsdn(tsd), ptr, usize, old_ptr, old_tctx);
if (unlikely(old_sampled))
prof_free_sampled_object(tsd, old_usize, old_tctx);
}
JEMALLOC_ALWAYS_INLINE void
prof_free(tsd_t *tsd, const void *ptr, size_t usize)
{
prof_tctx_t *tctx = prof_tctx_get(tsd_tsdn(tsd), ptr);
cassert(config_prof);
assert(usize == isalloc(tsd_tsdn(tsd), ptr, true));
if (unlikely((uintptr_t)tctx > (uintptr_t)1U))
prof_free_sampled_object(tsd, usize, tctx);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 15,844 | 27.914234 | 81 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/hash.h | /*
* The following hash function is based on MurmurHash3, placed into the public
* domain by Austin Appleby. See https://github.com/aappleby/smhasher for
* details.
*/
/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
uint32_t hash_x86_32(const void *key, int len, uint32_t seed);
void hash_x86_128(const void *key, const int len, uint32_t seed,
uint64_t r_out[2]);
void hash_x64_128(const void *key, const int len, const uint32_t seed,
uint64_t r_out[2]);
void hash(const void *key, size_t len, const uint32_t seed,
size_t r_hash[2]);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_HASH_C_))
/******************************************************************************/
/* Internal implementation. */
JEMALLOC_INLINE uint32_t
hash_rotl_32(uint32_t x, int8_t r)
{
return ((x << r) | (x >> (32 - r)));
}
JEMALLOC_INLINE uint64_t
hash_rotl_64(uint64_t x, int8_t r)
{
return ((x << r) | (x >> (64 - r)));
}
JEMALLOC_INLINE uint32_t
hash_get_block_32(const uint32_t *p, int i)
{
/* Handle unaligned read. */
if (unlikely((uintptr_t)p & (sizeof(uint32_t)-1)) != 0) {
uint32_t ret;
memcpy(&ret, (uint8_t *)(p + i), sizeof(uint32_t));
return (ret);
}
return (p[i]);
}
JEMALLOC_INLINE uint64_t
hash_get_block_64(const uint64_t *p, int i)
{
/* Handle unaligned read. */
if (unlikely((uintptr_t)p & (sizeof(uint64_t)-1)) != 0) {
uint64_t ret;
memcpy(&ret, (uint8_t *)(p + i), sizeof(uint64_t));
return (ret);
}
return (p[i]);
}
JEMALLOC_INLINE uint32_t
hash_fmix_32(uint32_t h)
{
h ^= h >> 16;
h *= 0x85ebca6b;
h ^= h >> 13;
h *= 0xc2b2ae35;
h ^= h >> 16;
return (h);
}
JEMALLOC_INLINE uint64_t
hash_fmix_64(uint64_t k)
{
k ^= k >> 33;
k *= KQU(0xff51afd7ed558ccd);
k ^= k >> 33;
k *= KQU(0xc4ceb9fe1a85ec53);
k ^= k >> 33;
return (k);
}
JEMALLOC_INLINE uint32_t
hash_x86_32(const void *key, int len, uint32_t seed)
{
const uint8_t *data = (const uint8_t *) key;
const int nblocks = len / 4;
uint32_t h1 = seed;
const uint32_t c1 = 0xcc9e2d51;
const uint32_t c2 = 0x1b873593;
/* body */
{
const uint32_t *blocks = (const uint32_t *) (data + nblocks*4);
int i;
for (i = -nblocks; i; i++) {
uint32_t k1 = hash_get_block_32(blocks, i);
k1 *= c1;
k1 = hash_rotl_32(k1, 15);
k1 *= c2;
h1 ^= k1;
h1 = hash_rotl_32(h1, 13);
h1 = h1*5 + 0xe6546b64;
}
}
/* tail */
{
const uint8_t *tail = (const uint8_t *) (data + nblocks*4);
uint32_t k1 = 0;
switch (len & 3) {
case 3: k1 ^= tail[2] << 16;
case 2: k1 ^= tail[1] << 8;
case 1: k1 ^= tail[0]; k1 *= c1; k1 = hash_rotl_32(k1, 15);
k1 *= c2; h1 ^= k1;
}
}
/* finalization */
h1 ^= len;
h1 = hash_fmix_32(h1);
return (h1);
}
UNUSED JEMALLOC_INLINE void
hash_x86_128(const void *key, const int len, uint32_t seed,
uint64_t r_out[2])
{
const uint8_t * data = (const uint8_t *) key;
const int nblocks = len / 16;
uint32_t h1 = seed;
uint32_t h2 = seed;
uint32_t h3 = seed;
uint32_t h4 = seed;
const uint32_t c1 = 0x239b961b;
const uint32_t c2 = 0xab0e9789;
const uint32_t c3 = 0x38b34ae5;
const uint32_t c4 = 0xa1e38b93;
/* body */
{
const uint32_t *blocks = (const uint32_t *) (data + nblocks*16);
int i;
for (i = -nblocks; i; i++) {
uint32_t k1 = hash_get_block_32(blocks, i*4 + 0);
uint32_t k2 = hash_get_block_32(blocks, i*4 + 1);
uint32_t k3 = hash_get_block_32(blocks, i*4 + 2);
uint32_t k4 = hash_get_block_32(blocks, i*4 + 3);
k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
h1 = hash_rotl_32(h1, 19); h1 += h2;
h1 = h1*5 + 0x561ccd1b;
k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
h2 = hash_rotl_32(h2, 17); h2 += h3;
h2 = h2*5 + 0x0bcaa747;
k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
h3 = hash_rotl_32(h3, 15); h3 += h4;
h3 = h3*5 + 0x96cd1c35;
k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
h4 = hash_rotl_32(h4, 13); h4 += h1;
h4 = h4*5 + 0x32ac3b17;
}
}
/* tail */
{
const uint8_t *tail = (const uint8_t *) (data + nblocks*16);
uint32_t k1 = 0;
uint32_t k2 = 0;
uint32_t k3 = 0;
uint32_t k4 = 0;
switch (len & 15) {
case 15: k4 ^= tail[14] << 16;
case 14: k4 ^= tail[13] << 8;
case 13: k4 ^= tail[12] << 0;
k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
case 12: k3 ^= tail[11] << 24;
case 11: k3 ^= tail[10] << 16;
case 10: k3 ^= tail[ 9] << 8;
case 9: k3 ^= tail[ 8] << 0;
k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
case 8: k2 ^= tail[ 7] << 24;
case 7: k2 ^= tail[ 6] << 16;
case 6: k2 ^= tail[ 5] << 8;
case 5: k2 ^= tail[ 4] << 0;
k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
case 4: k1 ^= tail[ 3] << 24;
case 3: k1 ^= tail[ 2] << 16;
case 2: k1 ^= tail[ 1] << 8;
case 1: k1 ^= tail[ 0] << 0;
k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
}
}
/* finalization */
h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
h1 += h2; h1 += h3; h1 += h4;
h2 += h1; h3 += h1; h4 += h1;
h1 = hash_fmix_32(h1);
h2 = hash_fmix_32(h2);
h3 = hash_fmix_32(h3);
h4 = hash_fmix_32(h4);
h1 += h2; h1 += h3; h1 += h4;
h2 += h1; h3 += h1; h4 += h1;
r_out[0] = (((uint64_t) h2) << 32) | h1;
r_out[1] = (((uint64_t) h4) << 32) | h3;
}
UNUSED JEMALLOC_INLINE void
hash_x64_128(const void *key, const int len, const uint32_t seed,
uint64_t r_out[2])
{
const uint8_t *data = (const uint8_t *) key;
const int nblocks = len / 16;
uint64_t h1 = seed;
uint64_t h2 = seed;
const uint64_t c1 = KQU(0x87c37b91114253d5);
const uint64_t c2 = KQU(0x4cf5ad432745937f);
/* body */
{
const uint64_t *blocks = (const uint64_t *) (data);
int i;
for (i = 0; i < nblocks; i++) {
uint64_t k1 = hash_get_block_64(blocks, i*2 + 0);
uint64_t k2 = hash_get_block_64(blocks, i*2 + 1);
k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
h1 = hash_rotl_64(h1, 27); h1 += h2;
h1 = h1*5 + 0x52dce729;
k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
h2 = hash_rotl_64(h2, 31); h2 += h1;
h2 = h2*5 + 0x38495ab5;
}
}
/* tail */
{
const uint8_t *tail = (const uint8_t*)(data + nblocks*16);
uint64_t k1 = 0;
uint64_t k2 = 0;
switch (len & 15) {
case 15: k2 ^= ((uint64_t)(tail[14])) << 48;
case 14: k2 ^= ((uint64_t)(tail[13])) << 40;
case 13: k2 ^= ((uint64_t)(tail[12])) << 32;
case 12: k2 ^= ((uint64_t)(tail[11])) << 24;
case 11: k2 ^= ((uint64_t)(tail[10])) << 16;
case 10: k2 ^= ((uint64_t)(tail[ 9])) << 8;
case 9: k2 ^= ((uint64_t)(tail[ 8])) << 0;
k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
case 8: k1 ^= ((uint64_t)(tail[ 7])) << 56;
case 7: k1 ^= ((uint64_t)(tail[ 6])) << 48;
case 6: k1 ^= ((uint64_t)(tail[ 5])) << 40;
case 5: k1 ^= ((uint64_t)(tail[ 4])) << 32;
case 4: k1 ^= ((uint64_t)(tail[ 3])) << 24;
case 3: k1 ^= ((uint64_t)(tail[ 2])) << 16;
case 2: k1 ^= ((uint64_t)(tail[ 1])) << 8;
case 1: k1 ^= ((uint64_t)(tail[ 0])) << 0;
k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
}
}
/* finalization */
h1 ^= len; h2 ^= len;
h1 += h2;
h2 += h1;
h1 = hash_fmix_64(h1);
h2 = hash_fmix_64(h2);
h1 += h2;
h2 += h1;
r_out[0] = h1;
r_out[1] = h2;
}
/******************************************************************************/
/* API. */
JEMALLOC_INLINE void
hash(const void *key, size_t len, const uint32_t seed, size_t r_hash[2])
{
assert(len <= INT_MAX); /* Unfortunate implementation limitation. */
#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN))
hash_x64_128(key, (int)len, seed, (uint64_t *)r_hash);
#else
{
uint64_t hashes[2];
hash_x86_128(key, (int)len, seed, hashes);
r_hash[0] = (size_t)hashes[0];
r_hash[1] = (size_t)hashes[1];
}
#endif
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 8,394 | 22.449721 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/jemalloc/include/jemalloc/internal/tsd.h | /******************************************************************************/
#ifdef JEMALLOC_H_TYPES
/* Maximum number of malloc_tsd users with cleanup functions. */
#define MALLOC_TSD_CLEANUPS_MAX 2
typedef bool (*malloc_tsd_cleanup_t)(void);
#if (!defined(JEMALLOC_MALLOC_THREAD_CLEANUP) && !defined(JEMALLOC_TLS) && \
!defined(_WIN32))
typedef struct tsd_init_block_s tsd_init_block_t;
typedef struct tsd_init_head_s tsd_init_head_t;
#endif
typedef struct tsd_s tsd_t;
typedef struct tsdn_s tsdn_t;
#define TSDN_NULL ((tsdn_t *)0)
typedef enum {
tsd_state_uninitialized,
tsd_state_nominal,
tsd_state_purgatory,
tsd_state_reincarnated
} tsd_state_t;
/*
* TLS/TSD-agnostic macro-based implementation of thread-specific data. There
* are five macros that support (at least) three use cases: file-private,
* library-private, and library-private inlined. Following is an example
* library-private tsd variable:
*
* In example.h:
* typedef struct {
* int x;
* int y;
* } example_t;
* #define EX_INITIALIZER JEMALLOC_CONCAT({0, 0})
* malloc_tsd_types(example_, example_t)
* malloc_tsd_protos(, example_, example_t)
* malloc_tsd_externs(example_, example_t)
* In example.c:
* malloc_tsd_data(, example_, example_t, EX_INITIALIZER)
* malloc_tsd_funcs(, example_, example_t, EX_INITIALIZER,
* example_tsd_cleanup)
*
* The result is a set of generated functions, e.g.:
*
* bool example_tsd_boot(void) {...}
* bool example_tsd_booted_get(void) {...}
* example_t *example_tsd_get(bool init) {...}
* void example_tsd_set(example_t *val) {...}
*
* Note that all of the functions deal in terms of (a_type *) rather than
* (a_type) so that it is possible to support non-pointer types (unlike
* pthreads TSD). example_tsd_cleanup() is passed an (a_type *) pointer that is
* cast to (void *). This means that the cleanup function needs to cast the
* function argument to (a_type *), then dereference the resulting pointer to
* access fields, e.g.
*
* void
* example_tsd_cleanup(void *arg)
* {
* example_t *example = (example_t *)arg;
*
* example->x = 42;
* [...]
* if ([want the cleanup function to be called again])
* example_tsd_set(example);
* }
*
* If example_tsd_set() is called within example_tsd_cleanup(), it will be
* called again. This is similar to how pthreads TSD destruction works, except
* that pthreads only calls the cleanup function again if the value was set to
* non-NULL.
*/
/* malloc_tsd_types(). */
#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP
#define malloc_tsd_types(a_name, a_type)
#elif (defined(JEMALLOC_TLS))
#define malloc_tsd_types(a_name, a_type)
#elif (defined(_WIN32))
#define malloc_tsd_types(a_name, a_type) \
typedef struct { \
bool initialized; \
a_type val; \
} a_name##tsd_wrapper_t;
#else
#define malloc_tsd_types(a_name, a_type) \
typedef struct { \
bool initialized; \
a_type val; \
} a_name##tsd_wrapper_t;
#endif
/* malloc_tsd_protos(). */
#define malloc_tsd_protos(a_attr, a_name, a_type) \
a_attr bool \
a_name##tsd_boot0(void); \
a_attr void \
a_name##tsd_boot1(void); \
a_attr bool \
a_name##tsd_boot(void); \
a_attr bool \
a_name##tsd_booted_get(void); \
a_attr a_type * \
a_name##tsd_get(bool init); \
a_attr void \
a_name##tsd_set(a_type *val);
/* malloc_tsd_externs(). */
#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP
#define malloc_tsd_externs(a_name, a_type) \
extern __thread a_type a_name##tsd_tls; \
extern __thread bool a_name##tsd_initialized; \
extern bool a_name##tsd_booted;
#elif (defined(JEMALLOC_TLS))
#define malloc_tsd_externs(a_name, a_type) \
extern __thread a_type a_name##tsd_tls; \
extern pthread_key_t a_name##tsd_tsd; \
extern bool a_name##tsd_booted;
#elif (defined(_WIN32))
#define malloc_tsd_externs(a_name, a_type) \
extern DWORD a_name##tsd_tsd; \
extern a_name##tsd_wrapper_t a_name##tsd_boot_wrapper; \
extern bool a_name##tsd_booted;
#else
#define malloc_tsd_externs(a_name, a_type) \
extern pthread_key_t a_name##tsd_tsd; \
extern tsd_init_head_t a_name##tsd_init_head; \
extern a_name##tsd_wrapper_t a_name##tsd_boot_wrapper; \
extern bool a_name##tsd_booted;
#endif
/* malloc_tsd_data(). */
#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP
#define malloc_tsd_data(a_attr, a_name, a_type, a_initializer) \
a_attr __thread a_type JEMALLOC_TLS_MODEL \
a_name##tsd_tls = a_initializer; \
a_attr __thread bool JEMALLOC_TLS_MODEL \
a_name##tsd_initialized = false; \
a_attr bool a_name##tsd_booted = false;
#elif (defined(JEMALLOC_TLS))
#define malloc_tsd_data(a_attr, a_name, a_type, a_initializer) \
a_attr __thread a_type JEMALLOC_TLS_MODEL \
a_name##tsd_tls = a_initializer; \
a_attr pthread_key_t a_name##tsd_tsd; \
a_attr bool a_name##tsd_booted = false;
#elif (defined(_WIN32))
#define malloc_tsd_data(a_attr, a_name, a_type, a_initializer) \
a_attr DWORD a_name##tsd_tsd; \
a_attr a_name##tsd_wrapper_t a_name##tsd_boot_wrapper = { \
false, \
a_initializer \
}; \
a_attr bool a_name##tsd_booted = false;
#else
#define malloc_tsd_data(a_attr, a_name, a_type, a_initializer) \
a_attr pthread_key_t a_name##tsd_tsd; \
a_attr tsd_init_head_t a_name##tsd_init_head = { \
ql_head_initializer(blocks), \
MALLOC_MUTEX_INITIALIZER \
}; \
a_attr a_name##tsd_wrapper_t a_name##tsd_boot_wrapper = { \
false, \
a_initializer \
}; \
a_attr bool a_name##tsd_booted = false;
#endif
/* malloc_tsd_funcs(). */
#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP
#define malloc_tsd_funcs(a_attr, a_name, a_type, a_initializer, \
a_cleanup) \
/* Initialization/cleanup. */ \
a_attr bool \
a_name##tsd_cleanup_wrapper(void) \
{ \
\
if (a_name##tsd_initialized) { \
a_name##tsd_initialized = false; \
a_cleanup(&a_name##tsd_tls); \
} \
return (a_name##tsd_initialized); \
} \
a_attr bool \
a_name##tsd_boot0(void) \
{ \
\
if (a_cleanup != malloc_tsd_no_cleanup) { \
malloc_tsd_cleanup_register( \
&a_name##tsd_cleanup_wrapper); \
} \
a_name##tsd_booted = true; \
return (false); \
} \
a_attr void \
a_name##tsd_boot1(void) \
{ \
\
/* Do nothing. */ \
} \
a_attr bool \
a_name##tsd_boot(void) \
{ \
\
return (a_name##tsd_boot0()); \
} \
a_attr bool \
a_name##tsd_booted_get(void) \
{ \
\
return (a_name##tsd_booted); \
} \
a_attr bool \
a_name##tsd_get_allocates(void) \
{ \
\
return (false); \
} \
/* Get/set. */ \
a_attr a_type * \
a_name##tsd_get(bool init) \
{ \
\
assert(a_name##tsd_booted); \
return (&a_name##tsd_tls); \
} \
a_attr void \
a_name##tsd_set(a_type *val) \
{ \
\
assert(a_name##tsd_booted); \
a_name##tsd_tls = (*val); \
if (a_cleanup != malloc_tsd_no_cleanup) \
a_name##tsd_initialized = true; \
}
#elif (defined(JEMALLOC_TLS))
#define malloc_tsd_funcs(a_attr, a_name, a_type, a_initializer, \
a_cleanup) \
/* Initialization/cleanup. */ \
a_attr bool \
a_name##tsd_boot0(void) \
{ \
\
if (a_cleanup != malloc_tsd_no_cleanup) { \
if (pthread_key_create(&a_name##tsd_tsd, a_cleanup) != \
0) \
return (true); \
} \
a_name##tsd_booted = true; \
return (false); \
} \
a_attr void \
a_name##tsd_boot1(void) \
{ \
\
/* Do nothing. */ \
} \
a_attr bool \
a_name##tsd_boot(void) \
{ \
\
return (a_name##tsd_boot0()); \
} \
a_attr bool \
a_name##tsd_booted_get(void) \
{ \
\
return (a_name##tsd_booted); \
} \
a_attr bool \
a_name##tsd_get_allocates(void) \
{ \
\
return (false); \
} \
/* Get/set. */ \
a_attr a_type * \
a_name##tsd_get(bool init) \
{ \
\
assert(a_name##tsd_booted); \
return (&a_name##tsd_tls); \
} \
a_attr void \
a_name##tsd_set(a_type *val) \
{ \
\
assert(a_name##tsd_booted); \
a_name##tsd_tls = (*val); \
if (a_cleanup != malloc_tsd_no_cleanup) { \
if (pthread_setspecific(a_name##tsd_tsd, \
(void *)(&a_name##tsd_tls))) { \
malloc_write("<jemalloc>: Error" \
" setting TSD for "#a_name"\n"); \
if (opt_abort) \
abort(); \
} \
} \
}
#elif (defined(_WIN32))
#define malloc_tsd_funcs(a_attr, a_name, a_type, a_initializer, \
a_cleanup) \
/* Initialization/cleanup. */ \
a_attr bool \
a_name##tsd_cleanup_wrapper(void) \
{ \
DWORD error = GetLastError(); \
a_name##tsd_wrapper_t *wrapper = (a_name##tsd_wrapper_t *) \
TlsGetValue(a_name##tsd_tsd); \
SetLastError(error); \
\
if (wrapper == NULL) \
return (false); \
if (a_cleanup != malloc_tsd_no_cleanup && \
wrapper->initialized) { \
wrapper->initialized = false; \
a_cleanup(&wrapper->val); \
if (wrapper->initialized) { \
/* Trigger another cleanup round. */ \
return (true); \
} \
} \
malloc_tsd_dalloc(wrapper); \
return (false); \
} \
a_attr void \
a_name##tsd_wrapper_set(a_name##tsd_wrapper_t *wrapper) \
{ \
\
if (!TlsSetValue(a_name##tsd_tsd, (void *)wrapper)) { \
malloc_write("<jemalloc>: Error setting" \
" TSD for "#a_name"\n"); \
abort(); \
} \
} \
a_attr a_name##tsd_wrapper_t * \
a_name##tsd_wrapper_get(bool init) \
{ \
DWORD error = GetLastError(); \
a_name##tsd_wrapper_t *wrapper = (a_name##tsd_wrapper_t *) \
TlsGetValue(a_name##tsd_tsd); \
SetLastError(error); \
\
if (init && unlikely(wrapper == NULL)) { \
wrapper = (a_name##tsd_wrapper_t *) \
malloc_tsd_malloc(sizeof(a_name##tsd_wrapper_t)); \
if (wrapper == NULL) { \
malloc_write("<jemalloc>: Error allocating" \
" TSD for "#a_name"\n"); \
abort(); \
} else { \
wrapper->initialized = false; \
wrapper->val = a_initializer; \
} \
a_name##tsd_wrapper_set(wrapper); \
} \
return (wrapper); \
} \
a_attr bool \
a_name##tsd_boot0(void) \
{ \
\
a_name##tsd_tsd = TlsAlloc(); \
if (a_name##tsd_tsd == TLS_OUT_OF_INDEXES) \
return (true); \
if (a_cleanup != malloc_tsd_no_cleanup) { \
malloc_tsd_cleanup_register( \
&a_name##tsd_cleanup_wrapper); \
} \
a_name##tsd_wrapper_set(&a_name##tsd_boot_wrapper); \
a_name##tsd_booted = true; \
return (false); \
} \
a_attr void \
a_name##tsd_boot1(void) \
{ \
a_name##tsd_wrapper_t *wrapper; \
wrapper = (a_name##tsd_wrapper_t *) \
malloc_tsd_malloc(sizeof(a_name##tsd_wrapper_t)); \
if (wrapper == NULL) { \
malloc_write("<jemalloc>: Error allocating" \
" TSD for "#a_name"\n"); \
abort(); \
} \
memcpy(wrapper, &a_name##tsd_boot_wrapper, \
sizeof(a_name##tsd_wrapper_t)); \
a_name##tsd_wrapper_set(wrapper); \
} \
a_attr bool \
a_name##tsd_boot(void) \
{ \
\
if (a_name##tsd_boot0()) \
return (true); \
a_name##tsd_boot1(); \
return (false); \
} \
a_attr bool \
a_name##tsd_booted_get(void) \
{ \
\
return (a_name##tsd_booted); \
} \
a_attr bool \
a_name##tsd_get_allocates(void) \
{ \
\
return (true); \
} \
/* Get/set. */ \
a_attr a_type * \
a_name##tsd_get(bool init) \
{ \
a_name##tsd_wrapper_t *wrapper; \
\
assert(a_name##tsd_booted); \
wrapper = a_name##tsd_wrapper_get(init); \
if (a_name##tsd_get_allocates() && !init && wrapper == NULL) \
return (NULL); \
return (&wrapper->val); \
} \
a_attr void \
a_name##tsd_set(a_type *val) \
{ \
a_name##tsd_wrapper_t *wrapper; \
\
assert(a_name##tsd_booted); \
wrapper = a_name##tsd_wrapper_get(true); \
wrapper->val = *(val); \
if (a_cleanup != malloc_tsd_no_cleanup) \
wrapper->initialized = true; \
}
#else
#define malloc_tsd_funcs(a_attr, a_name, a_type, a_initializer, \
a_cleanup) \
/* Initialization/cleanup. */ \
a_attr void \
a_name##tsd_cleanup_wrapper(void *arg) \
{ \
a_name##tsd_wrapper_t *wrapper = (a_name##tsd_wrapper_t *)arg; \
\
if (a_cleanup != malloc_tsd_no_cleanup && \
wrapper->initialized) { \
wrapper->initialized = false; \
a_cleanup(&wrapper->val); \
if (wrapper->initialized) { \
/* Trigger another cleanup round. */ \
if (pthread_setspecific(a_name##tsd_tsd, \
(void *)wrapper)) { \
malloc_write("<jemalloc>: Error" \
" setting TSD for "#a_name"\n"); \
if (opt_abort) \
abort(); \
} \
return; \
} \
} \
malloc_tsd_dalloc(wrapper); \
} \
a_attr void \
a_name##tsd_wrapper_set(a_name##tsd_wrapper_t *wrapper) \
{ \
\
if (pthread_setspecific(a_name##tsd_tsd, \
(void *)wrapper)) { \
malloc_write("<jemalloc>: Error setting" \
" TSD for "#a_name"\n"); \
abort(); \
} \
} \
a_attr a_name##tsd_wrapper_t * \
a_name##tsd_wrapper_get(bool init) \
{ \
a_name##tsd_wrapper_t *wrapper = (a_name##tsd_wrapper_t *) \
pthread_getspecific(a_name##tsd_tsd); \
\
if (init && unlikely(wrapper == NULL)) { \
tsd_init_block_t block; \
wrapper = tsd_init_check_recursion( \
&a_name##tsd_init_head, &block); \
if (wrapper) \
return (wrapper); \
wrapper = (a_name##tsd_wrapper_t *) \
malloc_tsd_malloc(sizeof(a_name##tsd_wrapper_t)); \
block.data = wrapper; \
if (wrapper == NULL) { \
malloc_write("<jemalloc>: Error allocating" \
" TSD for "#a_name"\n"); \
abort(); \
} else { \
wrapper->initialized = false; \
wrapper->val = a_initializer; \
} \
a_name##tsd_wrapper_set(wrapper); \
tsd_init_finish(&a_name##tsd_init_head, &block); \
} \
return (wrapper); \
} \
a_attr bool \
a_name##tsd_boot0(void) \
{ \
\
if (pthread_key_create(&a_name##tsd_tsd, \
a_name##tsd_cleanup_wrapper) != 0) \
return (true); \
a_name##tsd_wrapper_set(&a_name##tsd_boot_wrapper); \
a_name##tsd_booted = true; \
return (false); \
} \
a_attr void \
a_name##tsd_boot1(void) \
{ \
a_name##tsd_wrapper_t *wrapper; \
wrapper = (a_name##tsd_wrapper_t *) \
malloc_tsd_malloc(sizeof(a_name##tsd_wrapper_t)); \
if (wrapper == NULL) { \
malloc_write("<jemalloc>: Error allocating" \
" TSD for "#a_name"\n"); \
abort(); \
} \
memcpy(wrapper, &a_name##tsd_boot_wrapper, \
sizeof(a_name##tsd_wrapper_t)); \
a_name##tsd_wrapper_set(wrapper); \
} \
a_attr bool \
a_name##tsd_boot(void) \
{ \
\
if (a_name##tsd_boot0()) \
return (true); \
a_name##tsd_boot1(); \
return (false); \
} \
a_attr bool \
a_name##tsd_booted_get(void) \
{ \
\
return (a_name##tsd_booted); \
} \
a_attr bool \
a_name##tsd_get_allocates(void) \
{ \
\
return (true); \
} \
/* Get/set. */ \
a_attr a_type * \
a_name##tsd_get(bool init) \
{ \
a_name##tsd_wrapper_t *wrapper; \
\
assert(a_name##tsd_booted); \
wrapper = a_name##tsd_wrapper_get(init); \
if (a_name##tsd_get_allocates() && !init && wrapper == NULL) \
return (NULL); \
return (&wrapper->val); \
} \
a_attr void \
a_name##tsd_set(a_type *val) \
{ \
a_name##tsd_wrapper_t *wrapper; \
\
assert(a_name##tsd_booted); \
wrapper = a_name##tsd_wrapper_get(true); \
wrapper->val = *(val); \
if (a_cleanup != malloc_tsd_no_cleanup) \
wrapper->initialized = true; \
}
#endif
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#if (!defined(JEMALLOC_MALLOC_THREAD_CLEANUP) && !defined(JEMALLOC_TLS) && \
!defined(_WIN32))
struct tsd_init_block_s {
ql_elm(tsd_init_block_t) link;
pthread_t thread;
void *data;
};
struct tsd_init_head_s {
ql_head(tsd_init_block_t) blocks;
malloc_mutex_t lock;
};
#endif
#define MALLOC_TSD \
/* O(name, type) */ \
O(tcache, tcache_t *) \
O(thread_allocated, uint64_t) \
O(thread_deallocated, uint64_t) \
O(prof_tdata, prof_tdata_t *) \
O(iarena, arena_t *) \
O(arena, arena_t *) \
O(arenas_tdata, arena_tdata_t *) \
O(narenas_tdata, unsigned) \
O(arenas_tdata_bypass, bool) \
O(tcache_enabled, tcache_enabled_t) \
O(quarantine, quarantine_t *) \
O(witnesses, witness_list_t) \
O(witness_fork, bool) \
#define TSD_INITIALIZER { \
tsd_state_uninitialized, \
NULL, \
0, \
0, \
NULL, \
NULL, \
NULL, \
NULL, \
0, \
false, \
tcache_enabled_default, \
NULL, \
ql_head_initializer(witnesses), \
false \
}
struct tsd_s {
tsd_state_t state;
#define O(n, t) \
t n;
MALLOC_TSD
#undef O
};
/*
* Wrapper around tsd_t that makes it possible to avoid implicit conversion
* between tsd_t and tsdn_t, where tsdn_t is "nullable" and has to be
* explicitly converted to tsd_t, which is non-nullable.
*/
struct tsdn_s {
tsd_t tsd;
};
static const tsd_t tsd_initializer = TSD_INITIALIZER;
malloc_tsd_types(, tsd_t)
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
void *malloc_tsd_malloc(size_t size);
void malloc_tsd_dalloc(void *wrapper);
void malloc_tsd_no_cleanup(void *arg);
void malloc_tsd_cleanup_register(bool (*f)(void));
tsd_t *malloc_tsd_boot0(void);
void malloc_tsd_boot1(void);
#if (!defined(JEMALLOC_MALLOC_THREAD_CLEANUP) && !defined(JEMALLOC_TLS) && \
!defined(_WIN32))
void *tsd_init_check_recursion(tsd_init_head_t *head,
tsd_init_block_t *block);
void tsd_init_finish(tsd_init_head_t *head, tsd_init_block_t *block);
#endif
void tsd_cleanup(void *arg);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#ifndef JEMALLOC_ENABLE_INLINE
malloc_tsd_protos(JEMALLOC_ATTR(unused), , tsd_t)
tsd_t *tsd_fetch_impl(bool init);
tsd_t *tsd_fetch(void);
tsdn_t *tsd_tsdn(tsd_t *tsd);
bool tsd_nominal(tsd_t *tsd);
#define O(n, t) \
t *tsd_##n##p_get(tsd_t *tsd); \
t tsd_##n##_get(tsd_t *tsd); \
void tsd_##n##_set(tsd_t *tsd, t n);
MALLOC_TSD
#undef O
tsdn_t *tsdn_fetch(void);
bool tsdn_null(const tsdn_t *tsdn);
tsd_t *tsdn_tsd(tsdn_t *tsdn);
#endif
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_TSD_C_))
malloc_tsd_externs(, tsd_t)
malloc_tsd_funcs(JEMALLOC_ALWAYS_INLINE, , tsd_t, tsd_initializer, tsd_cleanup)
JEMALLOC_ALWAYS_INLINE tsd_t *
tsd_fetch_impl(bool init)
{
tsd_t *tsd = tsd_get(init);
if (!init && tsd_get_allocates() && tsd == NULL)
return (NULL);
assert(tsd != NULL);
if (unlikely(tsd->state != tsd_state_nominal)) {
if (tsd->state == tsd_state_uninitialized) {
tsd->state = tsd_state_nominal;
/* Trigger cleanup handler registration. */
tsd_set(tsd);
} else if (tsd->state == tsd_state_purgatory) {
tsd->state = tsd_state_reincarnated;
tsd_set(tsd);
} else
assert(tsd->state == tsd_state_reincarnated);
}
return (tsd);
}
JEMALLOC_ALWAYS_INLINE tsd_t *
tsd_fetch(void)
{
return (tsd_fetch_impl(true));
}
JEMALLOC_ALWAYS_INLINE tsdn_t *
tsd_tsdn(tsd_t *tsd)
{
return ((tsdn_t *)tsd);
}
JEMALLOC_INLINE bool
tsd_nominal(tsd_t *tsd)
{
return (tsd->state == tsd_state_nominal);
}
#define O(n, t) \
JEMALLOC_ALWAYS_INLINE t * \
tsd_##n##p_get(tsd_t *tsd) \
{ \
\
return (&tsd->n); \
} \
\
JEMALLOC_ALWAYS_INLINE t \
tsd_##n##_get(tsd_t *tsd) \
{ \
\
return (*tsd_##n##p_get(tsd)); \
} \
\
JEMALLOC_ALWAYS_INLINE void \
tsd_##n##_set(tsd_t *tsd, t n) \
{ \
\
assert(tsd->state == tsd_state_nominal); \
tsd->n = n; \
}
MALLOC_TSD
#undef O
JEMALLOC_ALWAYS_INLINE tsdn_t *
tsdn_fetch(void)
{
if (!tsd_booted_get())
return (NULL);
return (tsd_tsdn(tsd_fetch_impl(false)));
}
JEMALLOC_ALWAYS_INLINE bool
tsdn_null(const tsdn_t *tsdn)
{
return (tsdn == NULL);
}
JEMALLOC_ALWAYS_INLINE tsd_t *
tsdn_tsd(tsdn_t *tsdn)
{
assert(!tsdn_null(tsdn));
return (&tsdn->tsd);
}
#endif
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
| 21,743 | 26.593909 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/geohash-int/geohash.h | /*
* Copyright (c) 2013-2014, yinqiwen <[email protected]>
* Copyright (c) 2014, Matt Stancliff <[email protected]>.
* Copyright (c) 2015, Salvatore Sanfilippo <[email protected]>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Redis nor the names of its contributors may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GEOHASH_H_
#define GEOHASH_H_
#include <stddef.h>
#include <stdint.h>
#include <stdint.h>
#if defined(__cplusplus)
extern "C" {
#endif
#define HASHISZERO(r) (!(r).bits && !(r).step)
#define RANGEISZERO(r) (!(r).max && !(r).min)
#define RANGEPISZERO(r) (r == NULL || RANGEISZERO(*r))
#define GEO_STEP_MAX 26 /* 26*2 = 52 bits. */
/* Limits from EPSG:900913 / EPSG:3785 / OSGEO:41001 */
#define GEO_LAT_MIN -85.05112878
#define GEO_LAT_MAX 85.05112878
#define GEO_LONG_MIN -180
#define GEO_LONG_MAX 180
typedef enum {
GEOHASH_NORTH = 0,
GEOHASH_EAST,
GEOHASH_WEST,
GEOHASH_SOUTH,
GEOHASH_SOUTH_WEST,
GEOHASH_SOUTH_EAST,
GEOHASH_NORT_WEST,
GEOHASH_NORT_EAST
} GeoDirection;
typedef struct {
uint64_t bits;
uint8_t step;
} GeoHashBits;
typedef struct {
double min;
double max;
} GeoHashRange;
typedef struct {
GeoHashBits hash;
GeoHashRange longitude;
GeoHashRange latitude;
} GeoHashArea;
typedef struct {
GeoHashBits north;
GeoHashBits east;
GeoHashBits west;
GeoHashBits south;
GeoHashBits north_east;
GeoHashBits south_east;
GeoHashBits north_west;
GeoHashBits south_west;
} GeoHashNeighbors;
/*
* 0:success
* -1:failed
*/
void geohashGetCoordRange(GeoHashRange *long_range, GeoHashRange *lat_range);
int geohashEncode(const GeoHashRange *long_range, const GeoHashRange *lat_range,
double longitude, double latitude, uint8_t step,
GeoHashBits *hash);
int geohashEncodeType(double longitude, double latitude,
uint8_t step, GeoHashBits *hash);
int geohashEncodeWGS84(double longitude, double latitude, uint8_t step,
GeoHashBits *hash);
int geohashDecode(const GeoHashRange long_range, const GeoHashRange lat_range,
const GeoHashBits hash, GeoHashArea *area);
int geohashDecodeType(const GeoHashBits hash, GeoHashArea *area);
int geohashDecodeWGS84(const GeoHashBits hash, GeoHashArea *area);
int geohashDecodeAreaToLongLat(const GeoHashArea *area, double *xy);
int geohashDecodeToLongLatType(const GeoHashBits hash, double *xy);
int geohashDecodeToLongLatWGS84(const GeoHashBits hash, double *xy);
int geohashDecodeToLongLatMercator(const GeoHashBits hash, double *xy);
void geohashNeighbors(const GeoHashBits *hash, GeoHashNeighbors *neighbors);
#if defined(__cplusplus)
}
#endif
#endif /* GEOHASH_H_ */
| 4,124 | 33.663866 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/deps/geohash-int/geohash_helper.h | /*
* Copyright (c) 2013-2014, yinqiwen <[email protected]>
* Copyright (c) 2014, Matt Stancliff <[email protected]>.
* Copyright (c) 2015, Salvatore Sanfilippo <[email protected]>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Redis nor the names of its contributors may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GEOHASH_HELPER_HPP_
#define GEOHASH_HELPER_HPP_
#include <math.h>
#include "geohash.h"
#define GZERO(s) s.bits = s.step = 0;
#define GISZERO(s) (!s.bits && !s.step)
#define GISNOTZERO(s) (s.bits || s.step)
typedef uint64_t GeoHashFix52Bits;
typedef uint64_t GeoHashVarBits;
typedef struct {
GeoHashBits hash;
GeoHashArea area;
GeoHashNeighbors neighbors;
} GeoHashRadius;
int GeoHashBitsComparator(const GeoHashBits *a, const GeoHashBits *b);
uint8_t geohashEstimateStepsByRadius(double range_meters, double lat);
int geohashBoundingBox(double longitude, double latitude, double radius_meters,
double *bounds);
GeoHashRadius geohashGetAreasByRadius(double longitude,
double latitude, double radius_meters);
GeoHashRadius geohashGetAreasByRadiusWGS84(double longitude, double latitude,
double radius_meters);
GeoHashRadius geohashGetAreasByRadiusMercator(double longitude, double latitude,
double radius_meters);
GeoHashFix52Bits geohashAlign52Bits(const GeoHashBits hash);
double geohashGetDistance(double lon1d, double lat1d,
double lon2d, double lat2d);
int geohashGetDistanceIfInRadius(double x1, double y1,
double x2, double y2, double radius,
double *distance);
int geohashGetDistanceIfInRadiusWGS84(double x1, double y1, double x2,
double y2, double radius,
double *distance);
#endif /* GEOHASH_HELPER_HPP_ */
| 3,368 | 45.791667 | 80 | h |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/install_server.sh | #!/bin/sh
# Copyright 2011 Dvir Volk <dvirsk at gmail dot com>. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL Dvir Volk OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
################################################################################
#
# Interactive service installer for redis server
# this generates a redis config file and an /etc/init.d script, and installs them
# this scripts should be run as root
die () {
echo "ERROR: $1. Aborting!"
exit 1
}
#Absolute path to this script
SCRIPT=$(readlink -f $0)
#Absolute path this script is in
SCRIPTPATH=$(dirname $SCRIPT)
#Initial defaults
_REDIS_PORT=6379
echo "Welcome to the redis service installer"
echo "This script will help you easily set up a running redis server"
echo
#check for root user
if [ "$(id -u)" -ne 0 ] ; then
echo "You must run this script as root. Sorry!"
exit 1
fi
#Read the redis port
read -p "Please select the redis port for this instance: [$_REDIS_PORT] " REDIS_PORT
if ! echo $REDIS_PORT | egrep -q '^[0-9]+$' ; then
echo "Selecting default: $_REDIS_PORT"
REDIS_PORT=$_REDIS_PORT
fi
#read the redis config file
_REDIS_CONFIG_FILE="/etc/redis/$REDIS_PORT.conf"
read -p "Please select the redis config file name [$_REDIS_CONFIG_FILE] " REDIS_CONFIG_FILE
if [ -z "$REDIS_CONFIG_FILE" ] ; then
REDIS_CONFIG_FILE=$_REDIS_CONFIG_FILE
echo "Selected default - $REDIS_CONFIG_FILE"
fi
#read the redis log file path
_REDIS_LOG_FILE="/var/log/redis_$REDIS_PORT.log"
read -p "Please select the redis log file name [$_REDIS_LOG_FILE] " REDIS_LOG_FILE
if [ -z "$REDIS_LOG_FILE" ] ; then
REDIS_LOG_FILE=$_REDIS_LOG_FILE
echo "Selected default - $REDIS_LOG_FILE"
fi
#get the redis data directory
_REDIS_DATA_DIR="/var/lib/redis/$REDIS_PORT"
read -p "Please select the data directory for this instance [$_REDIS_DATA_DIR] " REDIS_DATA_DIR
if [ -z "$REDIS_DATA_DIR" ] ; then
REDIS_DATA_DIR=$_REDIS_DATA_DIR
echo "Selected default - $REDIS_DATA_DIR"
fi
#get the redis executable path
_REDIS_EXECUTABLE=`command -v redis-server`
read -p "Please select the redis executable path [$_REDIS_EXECUTABLE] " REDIS_EXECUTABLE
if [ ! -x "$REDIS_EXECUTABLE" ] ; then
REDIS_EXECUTABLE=$_REDIS_EXECUTABLE
if [ ! -x "$REDIS_EXECUTABLE" ] ; then
echo "Mmmmm... it seems like you don't have a redis executable. Did you run make install yet?"
exit 1
fi
fi
#check the default for redis cli
CLI_EXEC=`command -v redis-cli`
if [ -z "$CLI_EXEC" ] ; then
CLI_EXEC=`dirname $REDIS_EXECUTABLE`"/redis-cli"
fi
echo "Selected config:"
echo "Port : $REDIS_PORT"
echo "Config file : $REDIS_CONFIG_FILE"
echo "Log file : $REDIS_LOG_FILE"
echo "Data dir : $REDIS_DATA_DIR"
echo "Executable : $REDIS_EXECUTABLE"
echo "Cli Executable : $CLI_EXEC"
read -p "Is this ok? Then press ENTER to go on or Ctrl-C to abort." _UNUSED_
mkdir -p `dirname "$REDIS_CONFIG_FILE"` || die "Could not create redis config directory"
mkdir -p `dirname "$REDIS_LOG_FILE"` || die "Could not create redis log dir"
mkdir -p "$REDIS_DATA_DIR" || die "Could not create redis data directory"
#render the templates
TMP_FILE="/tmp/${REDIS_PORT}.conf"
DEFAULT_CONFIG="${SCRIPTPATH}/../redis.conf"
INIT_TPL_FILE="${SCRIPTPATH}/redis_init_script.tpl"
INIT_SCRIPT_DEST="/etc/init.d/redis_${REDIS_PORT}"
PIDFILE="/var/run/redis_${REDIS_PORT}.pid"
if [ ! -f "$DEFAULT_CONFIG" ]; then
echo "Mmmmm... the default config is missing. Did you switch to the utils directory?"
exit 1
fi
#Generate config file from the default config file as template
#changing only the stuff we're controlling from this script
echo "## Generated by install_server.sh ##" > $TMP_FILE
read -r SED_EXPR <<-EOF
s#^port [0-9]{4}\$#port ${REDIS_PORT}#; \
s#^logfile .+\$#logfile ${REDIS_LOG_FILE}#; \
s#^dir .+\$#dir ${REDIS_DATA_DIR}#; \
s#^pidfile .+\$#pidfile ${PIDFILE}#; \
s#^daemonize no\$#daemonize yes#;
EOF
sed -r "$SED_EXPR" $DEFAULT_CONFIG >> $TMP_FILE
#cat $TPL_FILE | while read line; do eval "echo \"$line\"" >> $TMP_FILE; done
cp $TMP_FILE $REDIS_CONFIG_FILE || die "Could not write redis config file $REDIS_CONFIG_FILE"
#Generate sample script from template file
rm -f $TMP_FILE
#we hard code the configs here to avoid issues with templates containing env vars
#kinda lame but works!
REDIS_INIT_HEADER=\
"#!/bin/sh\n
#Configurations injected by install_server below....\n\n
EXEC=$REDIS_EXECUTABLE\n
CLIEXEC=$CLI_EXEC\n
PIDFILE=\"$PIDFILE\"\n
CONF=\"$REDIS_CONFIG_FILE\"\n\n
REDISPORT=\"$REDIS_PORT\"\n\n
###############\n\n"
REDIS_CHKCONFIG_INFO=\
"# REDHAT chkconfig header\n\n
# chkconfig: - 58 74\n
# description: redis_${REDIS_PORT} is the redis daemon.\n
### BEGIN INIT INFO\n
# Provides: redis_6379\n
# Required-Start: \$network \$local_fs \$remote_fs\n
# Required-Stop: \$network \$local_fs \$remote_fs\n
# Default-Start: 2 3 4 5\n
# Default-Stop: 0 1 6\n
# Should-Start: \$syslog \$named\n
# Should-Stop: \$syslog \$named\n
# Short-Description: start and stop redis_${REDIS_PORT}\n
# Description: Redis daemon\n
### END INIT INFO\n\n"
if command -v chkconfig >/dev/null; then
#if we're a box with chkconfig on it we want to include info for chkconfig
echo "$REDIS_INIT_HEADER" "$REDIS_CHKCONFIG_INFO" > $TMP_FILE && cat $INIT_TPL_FILE >> $TMP_FILE || die "Could not write init script to $TMP_FILE"
else
#combine the header and the template (which is actually a static footer)
echo "$REDIS_INIT_HEADER" > $TMP_FILE && cat $INIT_TPL_FILE >> $TMP_FILE || die "Could not write init script to $TMP_FILE"
fi
###
# Generate sample script from template file
# - No need to check which system we are on. The init info are comments and
# do not interfere with update_rc.d systems. Additionally:
# Ubuntu/debian by default does not come with chkconfig, but does issue a
# warning if init info is not available.
cat > ${TMP_FILE} <<EOT
#!/bin/sh
#Configurations injected by install_server below....
EXEC=$REDIS_EXECUTABLE
CLIEXEC=$CLI_EXEC
PIDFILE=$PIDFILE
CONF="$REDIS_CONFIG_FILE"
REDISPORT="$REDIS_PORT"
###############
# SysV Init Information
# chkconfig: - 58 74
# description: redis_${REDIS_PORT} is the redis daemon.
### BEGIN INIT INFO
# Provides: redis_${REDIS_PORT}
# Required-Start: \$network \$local_fs \$remote_fs
# Required-Stop: \$network \$local_fs \$remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Should-Start: \$syslog \$named
# Should-Stop: \$syslog \$named
# Short-Description: start and stop redis_${REDIS_PORT}
# Description: Redis daemon
### END INIT INFO
EOT
cat ${INIT_TPL_FILE} >> ${TMP_FILE}
#copy to /etc/init.d
cp $TMP_FILE $INIT_SCRIPT_DEST && \
chmod +x $INIT_SCRIPT_DEST || die "Could not copy redis init script to $INIT_SCRIPT_DEST"
echo "Copied $TMP_FILE => $INIT_SCRIPT_DEST"
#Install the service
echo "Installing service..."
if command -v chkconfig >/dev/null 2>&1; then
# we're chkconfig, so lets add to chkconfig and put in runlevel 345
chkconfig --add redis_${REDIS_PORT} && echo "Successfully added to chkconfig!"
chkconfig --level 345 redis_${REDIS_PORT} on && echo "Successfully added to runlevels 345!"
elif command -v update-rc.d >/dev/null 2>&1; then
#if we're not a chkconfig box assume we're able to use update-rc.d
update-rc.d redis_${REDIS_PORT} defaults && echo "Success!"
else
echo "No supported init tool found."
fi
/etc/init.d/redis_$REDIS_PORT start || die "Failed starting service..."
#tada
echo "Installation successful!"
exit 0
| 8,545 | 33.739837 | 147 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/whatisdoing.sh | # This script is from http://poormansprofiler.org/
#
# NOTE: Instead of using this script, you should use the Redis
# Software Watchdog, which provides a similar functionality but in
# a more reliable / easy to use way.
#
# Check http://redis.io/topics/latency for more information.
#!/bin/bash
nsamples=1
sleeptime=0
pid=$(ps auxww | grep '[r]edis-server' | awk '{print $2}')
for x in $(seq 1 $nsamples)
do
gdb -ex "set pagination 0" -ex "thread apply all bt" -batch -p $pid
sleep $sleeptime
done | \
awk '
BEGIN { s = ""; }
/Thread/ { print s; s = ""; }
/^\#/ { if (s != "" ) { s = s "," $4} else { s = $4 } }
END { print s }' | \
sort | uniq -c | sort -r -n -k 1,1
| 693 | 26.76 | 71 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/releasetools/02_upload_tarball.sh | #!/bin/bash
echo "Uploading..."
scp /tmp/redis-${1}.tar.gz [email protected]:/var/virtual/download.redis.io/httpdocs/releases/
echo "Updating web site... (press any key if it is a stable release, or Ctrl+C)"
read x
ssh [email protected] "cd /var/virtual/download.redis.io/httpdocs; ./update.sh ${1}"
| 304 | 42.571429 | 96 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/releasetools/04_release_hash.sh | #!/bin/bash
SHA=$(curl -s http://download.redis.io/releases/redis-${1}.tar.gz | shasum | cut -f 1 -d' ')
ENTRY="hash redis-${1}.tar.gz sha1 $SHA http://download.redis.io/releases/redis-${1}.tar.gz"
echo $ENTRY >> ~/hack/redis-hashes/README
vi ~/hack/redis-hashes/README
echo "Press any key to commit, Ctrl-C to abort)."
read yes
(cd ~/hack/redis-hashes; git commit -a -m "${1} hash."; git push)
| 395 | 43 | 92 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/releasetools/03_test_release.sh | #!/bin/sh
if [ $# != "1" ]
then
echo "Usage: ${0} <git-ref>"
exit 1
fi
TAG=$1
TARNAME="redis-${TAG}.tar.gz"
DOWNLOADURL="http://download.redis.io/releases/${TARNAME}"
ssh antirez@metal "export TERM=xterm;
cd /tmp;
rm -rf test_release_tmp_dir;
cd test_release_tmp_dir;
wget $DOWNLOADURL;
tar xvzf $TARNAME;
cd redis-${TAG};
make;
./runtest;
./runtest-sentinel;
if [ -x runtest-cluster ]; then
./runtest-cluster;
fi"
| 657 | 25.32 | 58 | sh |
null | NearPMSW-main/nearpm/logging/redis/redis-NDP/utils/releasetools/01_create_tarball.sh | #!/bin/sh
if [ $# != "1" ]
then
echo "Usage: ./mkrelease.sh <git-ref>"
exit 1
fi
TAG=$1
TARNAME="redis-${TAG}.tar"
echo "Generating /tmp/${TARNAME}"
cd ~/hack/redis
git archive $TAG --prefix redis-${TAG}/ > /tmp/$TARNAME || exit 1
echo "Gizipping the archive"
rm -f /tmp/$TARNAME.gz
gzip -9 /tmp/$TARNAME
| 314 | 18.6875 | 65 | sh |
null | NearPMSW-main/nearpm/logging/redis/redisClient/socketHandler/socketHandler.h | //#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h> //optional
#include <sys/socket.h>
#include <netinet/in.h> //For hton and sockaddr_in struct
#include <arpa/inet.h>
#define STREAM 1
#define DATAGRAM 0
#define MAX_CONNECTION_BACKLOG 8
#define BLOCKING 0
#define NONBLOCKING 1
int socketHandler_listen(int port, int type, int blocking);
int socketHandler_acceptConnection(int sockHandler, void (*connectionHandler)(int sockHandler2));
int socketHandler_closeConnection(int sockHandler);
int socketHandler_connect(const char* ip, int port, int type, int blocking);
int socketHandler_recv_bytes(int sockHandler, char* buffer, size_t bufferSize);
int socketHandler_send_bytes(int sockHandler, char* buffer, size_t bufferSize);
int socketHandler_send_bytes_no_wait0(int sockHandler, char* buffer, size_t bufferSize);
int socketHandler_send_bytes_to(int sockHandler, char* buffer, size_t bufferSize, const char* ip, int port);
int socketHandler_recv_bytes_from(int sockHandler, char* buffer, size_t bufferSize, struct sockaddr_in* addressStruct, size_t* addressStruct_size); | 1,104 | 49.227273 | 147 | h |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisAdaptorCommon/common.h | #include <string.h>
#include <assert.h>
#include <string>
#include <unordered_map>
#include <arpa/inet.h>
#define ERROR -1;
// Constants
#define PMSWITCH_OPCODE_INVALID 0x00 // Not used
#define PMSWITCH_OPCODE_PERSIST_NEED_ACK 0x01 // Persist using PMSwitch Protocol
#define PMSWITCH_OPCODE_ACK 0x02 // Ack from other switch
#define PMSWITCH_OPCODE_REPONSE 0x03 // Response from the server
#define PMSWITCH_OPCODE_BYPASS 0x04 // Do not persist, let end host handle reTx.
#define PMSWITCH_OPCODE_RECOVER 0x05 // Response from the server
#define PMSWITCH_OPCODE_NOOP 0xFF // NO-OP, just forward whatever in the pipeline
#define PMSWITCH_PORT 51000
enum RESPONSETYPE {
SIMPLESTRING_RESPONSE = 0,
INTEGER_RESPONSE = 1,
};
// List of command supported by the PMSwitch.
std::unordered_map<std::string, int> supportedCommand = {
{"HMSET", SIMPLESTRING_RESPONSE},
{"SET", SIMPLESTRING_RESPONSE},
// "XADD"
};
struct pmswitchHeader{
// We need to keep this exact order to avoid alignment issue.
uint8_t type;
uint8_t ackCount;
uint16_t session_id;
uint32_t seq_no;
uint32_t PMAddress;
uint16_t padding; // Padding to make the payload 8-byte aligned.
};
void parsErr(int i){
cerr << "Parsing error ("<< i << "), exiting" << endl;
exit(-1);
}
void sendErr(int i){
cerr << "Sending error ("<< i << "), exiting" << endl;
exit(-1);
}
// Copy PMSwitch payload to outBuff
size_t stripHeader(char* outBuff, char* inBuff, size_t responseSize){
size_t headerSize = sizeof(struct pmswitchHeader);
if(responseSize < headerSize){
return 0;
}
memcpy(outBuff, (void*)((uint64_t)inBuff+(uint64_t)headerSize), responseSize-headerSize);
return responseSize-headerSize;
}
// Create PMSwitch header and append payload in output buffer.
// Returns total size of PMSwitch packet including the header.
size_t pmSwitchEncapsulate(char* output, uint8_t type, uint16_t session_id, uint32_t seq_no, char* payload, size_t payload_length){
struct pmswitchHeader pmswitch_hds;
pmswitch_hds.seq_no = seq_no;
pmswitch_hds.session_id = session_id;
pmswitch_hds.type = type;
// Need to change here!
uint32_t hashedAddr = seq_no;
uint32_t effectivePMAddr = ((hashedAddr*2048)%0x80000000)+0x80000000;
pmswitch_hds.PMAddress = ntohl(effectivePMAddr);
pmswitch_hds.ackCount = 0xFB;
// --------------------
int sendSize=0;
memcpy((void*)output, (void*)&pmswitch_hds, sizeof(pmswitch_hds));
sendSize += (int)sizeof(pmswitch_hds);
// Copy original request to output buffer after the PMSwitch header
memcpy((void*)(((uint64_t)output)+((uint64_t)sendSize)), payload, (size_t)payload_length);
sendSize += payload_length;
return sendSize;
}
// Parse PMSwitch Header and put it into the struct
int parseHeader(char* input, struct pmswitchHeader* hds, size_t input_size){
size_t headerSize = sizeof(struct pmswitchHeader);
if(input_size < headerSize){
return ERROR;
}
memcpy((void*)hds, (void*)input, headerSize);
hds->PMAddress = htonl(hds->PMAddress); // DEBUG: Convert endianess back to native.
return (int)headerSize;
} | 3,275 | 34.608696 | 131 | h |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisClient/runWriteRatio.sh | #!/bin/bash
for i in 0 1 ; do
for j in 0.25 0.5 0.75 1.0 ; do
./redisClient 100000 $j 1000 $i 51000 1 ;
done
done | 113 | 18 | 41 | sh |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisClient/run.sh | ./redisClient 10000 1 100 0 51000 0
| 36 | 17.5 | 35 | sh |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisClient/runUpdatePerf.sh | #!/bin/bash
for i in 0 1 ; do
for j in 1.0 ; do
./redisClient 100000 $j 1000 $i 51000 0 ;
done
done
| 100 | 13.428571 | 41 | sh |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisClient/redisClient.cpp | #include <iostream>
#include <fstream>
using namespace std;
#include "../socketHandler/socketHandler.h"
#include <errno.h>
#include <string.h>
#include "../redisAdaptorCommon/common.h"
#include "stdlib.h"
#include "stdio.h"
#include <unordered_set>
#include <vector>
#include <string>
#include <chrono>
#include <algorithm>
#include <sys/types.h>
#include <unistd.h>
// Constants
#define PMSWITCH_REPLICATION 1
#define REMOTE_ADDRESS "127.0.0.1"
#define APPLICATION_PORT 50000
#define REDIS_PORT 6379
int downStreamUDPSock = 0;
int downStreamTCPSock = 0;
int seq_no_global = 0;
int last_server_seq = 0;
double writeRatio = 0.5;
int numOps = 100000;
int payloadSize = 200;
char randomPayload[2000];
int usePMSwitch = 1;
int pmSwitch_port = PMSWITCH_PORT;
uint32_t* timeArray;
unordered_set <string> usedkeys_set;
vector <string> usedkeys_vec;
int dumpTiming = 0;
void initializePayload(){
int i;
int* randomPayload_intPtr = (int*)randomPayload;
for(i=0;i<sizeof(randomPayload)/sizeof(int);i++){
randomPayload_intPtr[i] = rand();
}
}
int seqnoToKey(int seqno){
return seqno;
}
size_t generateWriteRequest(char* appBuff, int seqno, size_t value_size){
size_t retSize = 0;
unsigned buffPtr=0;
// Write the header of the command
// 3 args for the command, key and value.
char* setCommandHDS = "*3\r\n$3\r\nSET\r\n";
// The strnlen does not include the null terminator.
size_t newStrLen = strnlen(setCommandHDS, 20);
memcpy((void*)appBuff+buffPtr, setCommandHDS, newStrLen);
buffPtr += newStrLen;
// Generate key
int key = seqnoToKey(seqno);
char keyString[20];
size_t keyStringLen = sprintf(keyString, "%d", key);
// Add generated keys to the set.
if(usedkeys_set.find(std::string(keyString))==usedkeys_set.end()){
usedkeys_set.insert(std::string(keyString));
usedkeys_vec.push_back(std::string(keyString));
}
// write size of key
char keyLengthString[20];
size_t keyLength_length = sprintf(keyLengthString, "$%d\r\n", keyStringLen);
memcpy((void*)appBuff+buffPtr, keyLengthString, keyLength_length);
buffPtr += keyLength_length;
// write key
memcpy((void*)appBuff+buffPtr, keyString, keyStringLen);
buffPtr += keyStringLen;
// add terminator
char* cmdTerminator = "\r\n";
size_t terminator_length = strnlen(cmdTerminator, 5);
memcpy((void*)appBuff+buffPtr, cmdTerminator, terminator_length);
buffPtr += terminator_length;
// write value size
char valueLengthString[20];
size_t valueLength_length = sprintf(valueLengthString, "$%d\r\n", value_size);
memcpy((void*)appBuff+buffPtr, valueLengthString, valueLength_length);
buffPtr += valueLength_length;
// write value
memcpy((void*)appBuff+buffPtr, randomPayload, value_size);
buffPtr += value_size;
// add terminator
//char* cmdTerminator = "\r\n";
//size_t terminator_length = strnlen(cmdTerminator, 5);
memcpy((void*)appBuff+buffPtr, cmdTerminator, terminator_length);
buffPtr += terminator_length;
retSize = buffPtr;
return retSize;
}
size_t generateReadRequest(char* appBuff, int seqno){
size_t retSize = 0;
unsigned buffPtr=0;
// Write the header of the command
// 3 args for the command, key and value.
char* setCommandHDS = "*2\r\n$3\r\nGET\r\n";
// The strnlen does not include the null terminator.
size_t newStrLen = strnlen(setCommandHDS, 20);
memcpy((void*)appBuff+buffPtr, setCommandHDS, newStrLen);
buffPtr += newStrLen;
// get the key
//int key = seqnoToKey(seqno);
int randIdx = rand()%usedkeys_vec.size();
usedkeys_vec[randIdx].c_str();
char keyString[20];
strncpy(keyString, usedkeys_vec[randIdx].c_str(),strnlen(usedkeys_vec[randIdx].c_str(),20));
size_t keyStringLen = strnlen(usedkeys_vec[randIdx].c_str(),20);
/*
char keyString[20];
strncpy(keyString, "aaa", strnlen("aaa",5));
size_t keyStringLen = strnlen("aaa",5);
*/
// write size of key
char keyLengthString[20];
size_t keyLength_length = sprintf(keyLengthString, "$%d\r\n", keyStringLen);
memcpy((void*)appBuff+buffPtr, keyLengthString, keyLength_length);
buffPtr += keyLength_length;
// write key
memcpy((void*)appBuff+buffPtr, keyString, keyStringLen);
buffPtr += keyStringLen;
// add terminator
char* cmdTerminator = "\r\n";
size_t terminator_length = strnlen(cmdTerminator, 5);
memcpy((void*)appBuff+buffPtr, cmdTerminator, terminator_length);
buffPtr += terminator_length;
retSize = buffPtr;
return retSize;
}
int enoughSpace(int seq_no_global, int last_server_seq){
return (seq_no_global-last_server_seq) >= 64 ? 0 : 1;
}
int runTest(){
char appBuff[5000];
char pmSwitchBuff[5000];
int isSupported_command = 0;
int isWriteRequest = 0;
int requestSize = 0;
int ctr = 0;
int numWrite = 0;
auto start_time = chrono::high_resolution_clock::now();
auto lastReqEnd_time = start_time;
auto thisReqEnd_time = start_time;
while(1){
if(ctr==0||(((double)numWrite)/ctr)-writeRatio<1e-6){
//if(isWriteRequest){
// Generate the request.
// cerr << "generating write" << endl;
//requestSize = generateWriteRequest(appBuff, ctr, payloadSize);
requestSize = generateWriteRequest(appBuff, ctr, payloadSize);
isSupported_command = usePMSwitch;
numWrite++;
} else {
// cerr << "generating read" << endl;
if(usedkeys_vec.size()<1){
cerr << "Skipping empty read" << endl;
}
requestSize = generateReadRequest(appBuff, ctr);
//int r1 = socketHandler_send_bytes(downStreamTCPSock, "aaa", 3);
//cerr << "ret " << r1 << endl;
isSupported_command = 0;
}
assert(requestSize>0);
// ---------------------
/*
// Generate response string according to the command.
char responseString[100];
size_t responseStringLength;
bool isSupported_command = (supportedCommand.find(command)!=supportedCommand.end());
if(isSupported_command){
int responseType = supportedCommand.find(command)->second;
if(responseType == INTEGER_RESPONSE){
// Generate integer response
// For YCSB, the XADD's response is not used. Just return 1;
const char* int_response = ":1\r\n";
responseStringLength = strnlen(int_response, sizeof(":1\r\n"));
strncpy(responseString, int_response, responseStringLength);
}else{
if(responseType == SIMPLESTRING_RESPONSE){
const char* simplestring_response = "+OK\r\n";
responseStringLength = strnlen(simplestring_response, (sizeof("+OK\r\n")));
strncpy(responseString, simplestring_response, responseStringLength);
}else{
parsErr(2);
}
}
}
*/
// Check if the command is supported by the PMSwitch or not.
int ret=0;
if(isSupported_command){
// The command is supported by the PMSwitch, wait for enough ACK and generate return to the application.
// cerr << "The command is supported." << endl;
struct pmswitchHeader pmswitch_hds;
// toPMSwitchBuff
// inboundRequestLength
// Copy PMSwitch to output buffer
size_t sendSize = 0;
sendSize = pmSwitchEncapsulate(pmSwitchBuff, PMSWITCH_OPCODE_PERSIST_NEED_ACK, APPLICATION_PORT, seq_no_global, appBuff, (size_t)requestSize);
ret = socketHandler_send_bytes(downStreamUDPSock, pmSwitchBuff, sendSize);
if(ret != sendSize){
sendErr(0);
}
// cerr << "sent to server" << endl;
int responded=0;
int responseSize=0;
int drain = 0;
while(drain || (responded<PMSWITCH_REPLICATION)){
ret = socketHandler_recv_bytes(downStreamUDPSock, pmSwitchBuff, sizeof(pmSwitchBuff));
responseSize = ret;
// cerr << "recved from server" << endl;
struct pmswitchHeader pm_hds;
parseHeader(pmSwitchBuff, &pm_hds, responseSize);
// Redis is strictly Request-Response. We only need to reject response/ACK of previous requests.
if((pm_hds.seq_no==seq_no_global) && (APPLICATION_PORT==pm_hds.session_id)){
assert(pm_hds.type==PMSWITCH_OPCODE_ACK || pm_hds.type==PMSWITCH_OPCODE_REPONSE);
if(pm_hds.type==PMSWITCH_OPCODE_REPONSE){
last_server_seq = (pm_hds.seq_no>last_server_seq)?pm_hds.seq_no:last_server_seq;
}
responded++;
//Continue draining ack until we issue more PMSwitch packets
if(!enoughSpace(seq_no_global, last_server_seq)){
drain = 1;
continue;
}
drain = 0;
// cerr << "Responded" << endl;
}else{
// do nothing, skip responded requests to prevent blocking.
// cerr << "Skipped" << endl;
if(pm_hds.type==PMSWITCH_OPCODE_REPONSE){
last_server_seq = (pm_hds.seq_no>last_server_seq)?pm_hds.seq_no:last_server_seq;
}
continue;
}
}
seq_no_global++;
}else{
// The command is NOT supported by the PMSwitch, wait for the return from the server.
// cerr << "The command is not supported." << endl;
struct pmswitchHeader pmswitch_hds;
// toPMSwitchBuff
// inboundRequestLength
// Copy PMSwitch to output buffer
size_t sendSize = 0;
ret = socketHandler_send_bytes(downStreamTCPSock, appBuff, requestSize);
if(ret != requestSize){
sendErr(1);
}
// cerr << "sent to server" << endl;
int responded=0;
int responseSize=0;
// Expect single response here.
ret = socketHandler_recv_bytes(downStreamTCPSock, appBuff, sizeof(appBuff));
}
thisReqEnd_time = chrono::high_resolution_clock::now();
timeArray[ctr] = (uint32_t)chrono::duration_cast<chrono::microseconds>(thisReqEnd_time - lastReqEnd_time).count();
lastReqEnd_time = thisReqEnd_time;
ctr++;
if(ctr>=numOps){
break;
}
// What to do next?
// socketHandler_send_bytes(downStreamUDPSock, inBuff, ret);
// cerr << "sent to server" << endl;
// ret = socketHandler_recv_bytes(downStreamUDPSock, fromPMSwitchBuff, sizeof(fromPMSwitchBuff));
// cerr << "recved from server" << endl;
// socketHandler_send_bytes(socketHandler, fromPMSwitchBuff, ret);
// cerr << "sent to client" << endl;
}
ofstream statFile;
// if(usePMSwitch){
// statFile.open ("stats_" + to_string(writeRatio) + "_pmSwitch_size_" + to_string(payloadSize) + ".txt", ostream::trunc);
// }else{
// statFile.open ("stats_" + to_string(writeRatio) + "_baseline_size_" + to_string(payloadSize) + ".txt", ostream::trunc);
// }
auto end_time = chrono::high_resolution_clock::now();
// timeArray
std::vector<uint32_t>timeVectorMicroFull(timeArray, &timeArray[ctr]);
std::vector<uint32_t>timeVectorMicro(&timeArray[ctr*10/100], &timeArray[ctr*95/100]);
int64_t totalTimeMicro = 0;
int dataPtsCount = (ctr*95/100) - (ctr*10/100);
for(int k=0;k<timeVectorMicro.size();k++){
totalTimeMicro += timeVectorMicro[k];
}
cout << "totalTime: " << totalTimeMicro << endl;
cout << "AvgTime: " << (double)totalTimeMicro/dataPtsCount << endl;
// std::sort(timeVectorMicro.begin(), timeVectorMicro.end());
// cout << "LowestTime " << timeVectorMicro[0] << ", Longest Time " << timeVectorMicro.back() << endl;
// cout << "P95: " << timeVectorMicro[timeVectorMicro.size()*95/100] << ", P99: " << timeVectorMicro[timeVectorMicro.size()*99/100] << endl;
if(dumpTiming){
ofstream dumpFile;
if(usePMSwitch){
dumpFile.open ("distribution_" + to_string(writeRatio) + "_pmSwitch_size_" + to_string(payloadSize) + ".txt", ostream::trunc);
}else{
dumpFile.open ("distribution_" + to_string(writeRatio) + "_baseline_size_" + to_string(payloadSize) + ".txt", ostream::trunc);
}
for(int itr=0;itr<timeVectorMicro.size();itr++){
dumpFile <<timeVectorMicro[itr] << endl;
}
dumpFile.close();
return 0;
}
return 0;
}
int main(int argc, char* argv[]){
// Parse parameters
char* useErrorMsg = "Use: ./redisClient numOps writeRatio payloadSize usePMSwitch PMSwitch_port dumpTiming\n";
if(argc>1){
if(argv[1][0]>'9'||argv[1][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}
numOps = atoi(argv[1]);
}
if(argc>2){
if(argv[2][0]>'9'||argv[2][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}
writeRatio = atof(argv[2]);
}
if(argc>3){
if(argv[3][0]>'9'||argv[3][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}
payloadSize = atoi(argv[3]);
}
if(argc>4){
if(argv[4][0]=='-'){
;
}else{
if(argv[4][0]>'9'||argv[4][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}else{
usePMSwitch = atoi(argv[4]);
}
}
}
if(argc>5){
if(argv[5][0]=='-'){
;
}else{
if(argv[5][0]>'9'||argv[5][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}else{
pmSwitch_port = atoi(argv[5]);
}
}
}
if(argc>6){
if(argv[6][0]>'9'||argv[6][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}
dumpTiming = atoi(argv[6]);
}
// Prepare space for timing.
timeArray = (uint32_t*)malloc(numOps*sizeof(uint32_t));
// Initialize payload.
initializePayload();
//cerr << "Initialized" << endl;
downStreamUDPSock = socketHandler_connect(REMOTE_ADDRESS, pmSwitch_port, DATAGRAM, BLOCKING);
downStreamTCPSock = socketHandler_connect(REMOTE_ADDRESS, REDIS_PORT, STREAM, BLOCKING);
if(downStreamTCPSock==NULL){
std::cerr << "Cannot connect to the server." << endl;
exit(1);
}
runTest();
}
| 15,016 | 35.185542 | 154 | cpp |
null | NearPMSW-main/nearpm/logging/redis/redisClient/redisServerAdaptor/serverAdaptor.cpp | #include <iostream>
#include <map>
using namespace std;
#include "../redisAdaptorCommon/common.h"
#include "../socketHandler/socketHandler.h"
#define CIRCULAR_BUFFER_SIZE 16
struct requestBufferEntry{
uint32_t seq_no;
size_t request_size;
char request[5000];
};
void parsErr(){
cerr << "Parsing error, exiting" << endl;
}
int main(int argc, char* argv[]){
int pmSwitchPort = PMSWITCH_PORT;
char* useErrorMsg = "Use: ./redisServerAdaptor PMSwitch_port\n";
if(argc>1){
if(argv[1][0]>'9'||argv[1][0]<'0'){
cerr << useErrorMsg << endl;
exit(1);
}
pmSwitchPort = atoi(argv[1]);
}
std::map<uint32_t, struct requestBufferEntry> reorderBuffer;
// UDP socket for PMSwitch downstream;
// Temp implementation, do not use this, it's shitty.
int PMSwitchupStreamUDPSock = socketHandler_listen(pmSwitchPort, DATAGRAM, BLOCKING);
int serverSock_fd = socketHandler_connect("127.0.0.1", 6379, STREAM, BLOCKING);
if(serverSock_fd==NULL){
std::cerr << "Cannot connect to the server." << endl;
}
int ret=0;
char pmSwitchBuff[5000];
char toServerBuff[5000];
int seqNumber = 0;
while(1){
struct sockaddr_in addressStruct;
size_t addr_struct_Size = sizeof(addressStruct);
size_t recvSize = 0;
size_t sendSize = 0;
ret = socketHandler_recv_bytes_from(PMSwitchupStreamUDPSock, pmSwitchBuff, sizeof(pmSwitchBuff), &addressStruct, &addr_struct_Size);
if(ret==0){
cerr << "Socket closed, exiting";
exit(0);
}
recvSize = ret;
int port = ntohs(addressStruct.sin_port);
char src_ip[40];
inet_ntop(AF_INET, (void*)&addressStruct.sin_addr.s_addr, src_ip, sizeof(src_ip));
// cerr << "recved from client" << endl;
struct pmswitchHeader pmswitch_hds;
parseHeader(pmSwitchBuff, &pmswitch_hds, recvSize);
int requestType = pmswitch_hds.type;
// Just serve the request for now.
if(0&&pmswitch_hds.seq_no > seqNumber){
// There is a gap in sequence number. Either the packet arrives out of order or the packet is missing.
// The server adaptor needs to request the recovery from the client or the switch.
// To be implemented
assert(0);
continue;
}else{
while(1){
// Process current request.
// This will do for now.
size_t requestSize = recvSize;
////////////////////////
size_t payload_size = stripHeader(toServerBuff, pmSwitchBuff, requestSize);
socketHandler_send_bytes(serverSock_fd, toServerBuff, payload_size);
// cerr << "sent to server" << endl;
size_t server_response_size = socketHandler_recv_bytes(serverSock_fd, toServerBuff, sizeof(toServerBuff));
// cerr << "recved from server" << endl;
// cerr << requestType << endl;
// The server always responses with PMSWITCH_OPCODE_REPONSE.
// if(requestType==PMSWITCH_OPCODE_PERSIST_NEED_ACK){
// // Just send ACK
// sendSize = pmSwitchEncapsulate(pmSwitchBuff, PMSWITCH_OPCODE_ACK, pmswitch_hds.session_id, pmswitch_hds.seq_no, NULL, 0);
// }else{
// // requestType is PMSWITCH_OPCODE_PERSIST_NO_ACK
// // Need to encapsulate the response.
// sendSize = pmSwitchEncapsulate(pmSwitchBuff, PMSWITCH_OPCODE_REPONSE, pmswitch_hds.session_id, pmswitch_hds.seq_no, toServerBuff, server_response_size);
// }
sendSize = pmSwitchEncapsulate(pmSwitchBuff, PMSWITCH_OPCODE_REPONSE, pmswitch_hds.session_id, pmswitch_hds.seq_no, toServerBuff, server_response_size);
socketHandler_send_bytes_to(PMSwitchupStreamUDPSock, pmSwitchBuff, sendSize, (const char*)src_ip, port);
// cerr << "sent to client" << endl;
seqNumber++;
// Process requests in the reorder buffer.
// To be implemented
if(1){
break;
}
// DO NOT forget to populate pmswitch_hds with valid header.
}
}
// socketHandler_send_bytes(serverSock_fd, pmSwitchBuff, ret);
// cerr << "sent to server" << endl;
// ret = socketHandler_recv_bytes(serverSock_fd, pmSwitchBuff, sizeof(pmSwitchBuff));
// cerr << "recved from server" << endl;
// socketHandler_send_bytes_to(PMSwitchupStreamUDPSock, pmSwitchBuff, ret, (const char*)src_ip, port);
// cerr << "sent to client" << endl;
}
}
| 4,841 | 35.681818 | 175 | cpp |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/tpcc_db.h | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file declares the tpcc database and the accesor transactions.
*/
#include "table_entries.h"
#include <atomic>
#include "simple_queue.h"
#include <pthread.h>
#include <cstdlib>
#include "../include/txopt.h"
typedef simple_queue queue_t;
struct backUpLog{
struct district_entry district_back;
//fill_new_order_entry
struct new_order_entry new_order_entry_back;
//update_order_entry
struct order_entry order_entry_back;
//update_stock_entry
struct stock_entry stock_entry_back[15];
int fill_new_order_entry_indx = 0;
int update_order_entry_indx = 0;
int update_stock_entry_indx[16];
uint64_t district_back_valid;
uint64_t fill_new_order_entry_back_valid;
uint64_t update_order_entry_back_valid;
uint64_t update_stock_entry_num_valid;
//global log valid
uint64_t log_valid;
};
class TPCC_DB {
private:
// Tables with size dependent on num warehouses
short num_warehouses;
short random_3000[3000];
warehouse_entry* warehouse;
district_entry* district;
customer_entry* customer;
stock_entry* stock;
// Tables with slight variation in sizes (due to inserts/deletes etc.)
history_entry* history;
order_entry* order;
new_order_entry* new_order;
order_line_entry* order_line;
// Fixed size table
item_entry* item;
unsigned long* rndm_seeds;
queue_t* perTxLocks; // Array of queues of locks held by active Tx
pthread_mutex_t* locks; // Array of locks held by the TxEngn. RDSs acquire locks through the TxEngn
unsigned g_seed;
public:
struct backUpLog * backUpInst;
TPCC_DB();
~TPCC_DB();
void initialize(int _num_warehouses, int numThreads);
void populate_tables();
void fill_item_entry(int _i_id);
void fill_warehouse_entry(int _w_id);
void fill_stock_entry(int _s_w_id, int s_i_id);
void fill_district_entry(int _d_w_id, int _d_id);
void fill_customer_entry(int _c_w_id, int _c_d_id, int _c_id);
void fill_history_entry(int _h_c_w_id, int _h_c_d_id, int _h_c_id);
void fill_order_entry(int _o_w_id, int _o_d_id, int _o_id);
void fill_order_line_entry(int _ol_w_id, int _ol_d_id, int _ol_o_id, int _o_ol_cnt, long long _o_entry_d);
void fill_new_order_entry(int _no_w_id, int _no_d_id, int _no_o_id, int threadId);
void random_a_string(int min, int max, char* string_ptr);
void random_n_string(int min, int max, char* string_ptr);
void random_a_original_string(int min, int max, int probability, char* string_ptr);
void random_zip(char* string_ptr);
void fill_time(long long &time_slot);
int rand_local(int min, int max);
void new_order_tx(int threadId, int w_id, int d_id, int c_id);
void copy_district_info(district_entry &dest, district_entry &source);
void copy_customer_info(customer_entry &dest, customer_entry &source);
void copy_new_order_info(new_order_entry &dest, new_order_entry &source);
void copy_order_info(order_entry &dest, order_entry &source);
void copy_stock_info(stock_entry &dest, stock_entry &source);
void copy_order_line_info(order_line_entry &dest, order_line_entry &source);
void update_order_entry(int _w_id, short _d_id, int _o_id, int _c_id, int _ol_cnt, int threadId);
void update_stock_entry(int threadId, int _w_id, int _i_id, int _d_id, float &amount, int itr);
unsigned long get_random(int thread_id, int min, int max);
unsigned long get_random(int thread_id);
void printStackPointer(int* sp, int thread_id);
void acquire_locks(int thread_id, queue_t &reqLocks);
void release_locks(int thread_id);
unsigned fastrand();
};
| 3,755 | 30.041322 | 110 | h |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/tpcc_nvm.cc | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file models the TPCC benchmark.
*/
//Korakit
//remove MT stuffs
//#include <pthread.h>
#include <memkind.h>
#include <dlfcn.h>
#include <iostream>
#include <vector>
#include <sys/time.h>
#include <string>
#include <fstream>
//#include "txopt.h"
#include <libpmem.h>
#include "tpcc_db.h"
#include "../include/txopt.h"
#define NUM_ORDERS 1000 //10000000
#define NUM_THREADS 1
#define NUM_WAREHOUSES 1
#define NUM_ITEMS 10000//10000
#define NUM_LOCKS NUM_WAREHOUSES*10 + NUM_WAREHOUSES*NUM_ITEMS
TPCC_DB* tpcc_db[NUM_THREADS];
static inline uint64_t getCycle(){
uint32_t cycles_high, cycles_low, pid;
asm volatile ("RDTSCP\n\t" // rdtscp into eax and edx
"mov %%edx, %0\n\t"
"mov %%eax, %1\n\t"
"mov %%ecx, %2\n\t"
:"=r" (cycles_high), "=r" (cycles_low), "=r" (pid) //store in vars
:// no input
:"%eax", "%edx", "%ecx" // clobbered by rdtscp
);
return((uint64_t)cycles_high << 32) | cycles_low;
}
void initialize(int tid, void * backUpLog) {
tpcc_db[tid] = (TPCC_DB *)malloc(sizeof(TPCC_DB));
tpcc_db[tid]->backUpInst = (struct backUpLog *)backUpLog;
new(tpcc_db[tid]) TPCC_DB();
tpcc_db[tid]->initialize(NUM_WAREHOUSES, NUM_THREADS);
// fprintf(stderr, "Created tpcc at %p\n", (void *)tpcc_db[tid]);
}
//void new_orders(TxEngine* tx_engine, int tx_engn_type, TPCC_DB* tpcc_db, int thread_id, int num_orders, int num_threads, int num_strands_per_thread, std::atomic<bool>*wait) {
void* new_orders(void* arguments) {
int thread_id = *((int*)arguments);
// fprintf(stdout, "New order, thread: %d\n", thread_id);
for(int i=0; i<NUM_ORDERS/NUM_THREADS; i++) {
int w_id = 1;
//There can only be 10 districts, this controls the number of locks in tpcc_db, which is why NUM_LOCKS = warehouse*10
int d_id = tpcc_db[thread_id]->get_random(thread_id, 1, 10);
int c_id = tpcc_db[thread_id]->get_random(thread_id, 1, 3000);
// fprintf(stdout, "thread: %d, line: %d\n", thread_id, __LINE__);
tpcc_db[thread_id]->new_order_tx(thread_id, w_id, d_id, c_id);
// fprintf(stdout, "thread: %d, #%d\n", thread_id, i);
}
// fprintf(stdout, "thread: %d\n", thread_id);
// return 0;
}
#define PMEM_MAX_SIZE (1024 * 1024 * 32)
#define GRANULARITY 4096
#include <sys/mman.h>
#include <fcntl.h>
void * device;
void* open_device(const char* pathname)
{
//int fd = os_open("/sys/devices/pci0000:00/0000:00:00.2/iommu/ivhd0/devices/0000:0a:00.0/resource0",O_RDWR|O_SYNC);
int fd = open(pathname,O_RDWR|O_SYNC);
if(fd == -1)
{
printf("Couldnt opene file!!\n");
exit(0);
}
void * ptr = mmap(0,4096,PROT_READ|PROT_WRITE, MAP_SHARED,fd,0);
if(ptr == (void *)-1)
{
printf("Could not map memory!!\n");
exit(0);
}
printf("opened device without error!!\n");
return ptr;
}
int main(int argc, char* argv[]) {
device = open_device("/sys/devices/pci0000:00/0000:00:00.2/iommu/ivhd0/devices/0000:0a:00.0/resource0");
//Korakit
//Remove all timing/stats stuffs
/*
std::cout<<"in main"<<std::endl;
struct timeval tv_start;
struct timeval tv_end;
std::ofstream fexec;
fexec.open("exec.csv",std::ios_base::app);
*/
size_t mapped_len;
int is_pmem;
void * backUpLogPtr;
if ((backUpLogPtr = pmem_map_file("/mnt/mem/tpcc_db", sizeof(struct backUpLog)*NUM_THREADS,
PMEM_FILE_CREATE, 0666, &mapped_len, &is_pmem)) == NULL) {
fprintf(stderr, "pmem_map_file failed\n");
exit(0);
}
for(int i=0;i<NUM_THREADS;i++){
initialize(i, (backUpLogPtr + i*sizeof(struct backUpLog)));
}
// exit(0);
//CounterAtomic::initCounterCache();
/*
std::cout<<"num_threads, num_orders = "<< NUM_THREADS <<", "<<NUM_ORDERS <<std::endl;
std::cout<<"done with initialization"<<std::endl;
tpcc_db->populate_tables();
std::cout<<"done with populating tables"<<std::endl;
*/
pthread_t threads[NUM_THREADS];
int id[NUM_THREADS];
//gettimeofday(&tv_start, NULL);
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
for(int i=0; i<NUM_THREADS; i++) {
id[i] = i;
// fprintf(stderr, "create %d\n", i);
//Korakit
//convert to ST version
//new_orders((void *)(id+i));
new_orders((void *)&id[i]);
}
endCycles = getCycle();
totalCycles = endCycles - startCycles;
double totTime = ((double)totalCycles)/2000000000;
printf("tottime %f\n", totTime);
//Korakit
//remote MT stuffs
// for(int i=0; i<NUM_THREADS; i++) {
// pthread_join(threads[i], NULL);
// }
//Korakit
//Remove all timing stuffs
/*
gettimeofday(&tv_end, NULL);
fprintf(stderr, "time elapsed %ld us\n",
tv_end.tv_usec - tv_start.tv_usec +
(tv_end.tv_sec - tv_start.tv_sec) * 1000000);
fexec << "TPCC" << ", " << std::to_string((tv_end.tv_usec - tv_start.tv_usec) + (tv_end.tv_sec - tv_start.tv_sec) * 1000000) << std::endl;
fexec.close();
*/
//free(tpcc_db);
//std::cout<<"done with threads"<<std::endl;
return 0;
}
| 5,027 | 25.887701 | 176 | cc |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/run.sh | #!/usr/bin/env bash
sudo rm -rf /mnt/mem/*
sudo ./tpcc_nvm > out
tot=$(grep "tottime" out)
grep "ulog" out > time
ulog=$(awk '{sum+= $2;} END{print sum/2000000000000;}' time)
grep "meta" out > time
meta=$(awk '{sum+= $2;} END{print sum/2000000000000;}' time)
sumulog=$(echo $ulog $meta $clobber $redo $redoclob| awk '{print $1 + $2 }')
echo $1$tot
echo $1'log' $sumulog
| 370 | 29.916667 | 76 | sh |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/simple_queue.h | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
*/
//#include <iostream>
#define QUEUE_SIZE 20
class simple_queue {
private:
long entries[QUEUE_SIZE];
long head;
long tail;
public:
simple_queue() {
head = 0;
tail = 0;
}
~simple_queue() {}
bool empty() {
return (head == tail);
}
bool full() {
if(tail == 0)
return (head == QUEUE_SIZE-1);
return (head == tail-1);
}
int size() {
if(head >= tail) {
return head - tail;
}
else {
return (QUEUE_SIZE - tail + head);
}
}
bool push(long entry) {
if(full())
return false;
entries[head] = entry;
if(head == QUEUE_SIZE-1)
head = 0;
else
head++;
return true;
}
long front() {
return entries[tail];
}
bool pop() {
if(empty())
return false;
if(tail == QUEUE_SIZE-1)
tail = 0;
else
tail++;
return true;
}
//void printQueue() {
// std::cout<<"head tail "<<head<<" "<<tail<<std::endl;
// for(int i=0; i<QUEUE_SIZE; i++) {
// std::cout<<i<<" "<<entries[i]<<std::endl;
// }
//}
};
| 1,257 | 16.232877 | 60 | h |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/table_entries.h | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file declares the entry types for each of the tables used in TPCC
*/
struct warehouse_entry {
int w_id;
char w_name[10];
char w_street_1[20];
char w_street_2[20];
char w_city[20];
char w_state[2];
char w_zip[9];
float w_tax;
float w_ytd;
char padding[32];
};
struct district_entry {
short d_id;
int d_w_id;
char d_name[10];
char d_street_1[20];
char d_street_2[20];
char d_city[20];
char d_state[2];
char d_zip[9];
float d_tax;
float d_ytd;
int d_next_o_id;
char padding[24]; //change padding from 4 to 24 to make it fits in 64-byte cacheline size
};
struct customer_entry {
int c_id;
short c_d_id;
int c_w_id;
char c_first[16];
char c_middle[2];
char c_last[16];
char c_street_1[20];
char c_street_2[20];
char c_city[20];
char c_state[2];
char c_zip[9];
char c_phone[16];
long long c_since; // Seconds since 1st Jan 1900, 00:00:00
char c_credit[2];
float c_credit_lim;
float c_discount;
float c_balance;
float c_ytd_payment;
float c_payment_cnt;
float c_delivery_cnt;
char c_data[500];
char padding[32];
};
struct history_entry {
int h_c_id;
short h_c_d_id;
int h_c_w_id;
short h_d_id;
int h_w_id;
long long h_date;
float h_amount;
char h_data[24];
};
struct new_order_entry {
int no_o_id;
short no_d_id;
int no_w_id;
int indx;
char padding[48]; //change padding from 4 to 52 to make it fits in 64-byte cacheline size
};
struct order_entry {
int o_id;
short o_d_id;
int o_w_id;
int o_c_id;
long long o_entry_d;
short o_carrier_id;
float o_ol_cnt;
float o_all_local;
int indx;
char padding[20];
};
struct order_line_entry {
int ol_o_id;
short ol_d_id;
int ol_w_id;
short ol_number;
int ol_i_id;
int ol_supply_w_id;
long long ol_delivery_d;
float ol_quantity;
float ol_amount;
char ol_dist_info[24];
};
struct item_entry {
int i_id;
int i_im_id;
char i_name[24];
float i_price;
char i_data[50];
char padding[40];
};
struct stock_entry {
int s_i_id;
int s_w_id;
float s_quantity;
char s_dist_01[24];
char s_dist_02[24];
char s_dist_03[24];
char s_dist_04[24];
char s_dist_05[24];
char s_dist_06[24];
char s_dist_07[24];
char s_dist_08[24];
char s_dist_09[24];
char s_dist_10[24];
float s_ytd;
float s_order_cnt;
float s_remote_cnt;
char s_data[50];
int indx;
};
| 2,468 | 17.154412 | 91 | h |
null | NearPMSW-main/nearpm/logging/TPCC_NDP/tpcc_db.cc | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file defines the various functions of the tpcc database
*/
#include <cstdlib>
#include <iostream>
#include <queue>
#include <cstring> // For memcpy
#include <algorithm> // for sort
#include "tpcc_db.h"
#include <libpmem.h>
//#define NEW_ORDER_LOCK 10;
#define TPCC_DEBUG 0
//#define NUM_ITEMS 1000
#define NUM_ITEMS 10000
#define NUM_RNDM_SEEDS 1280
extern void * device;
void * move_data(void * src, void * dest, int size){
*((uint64_t*)device) = (uint64_t)(dest);
*((uint64_t*)(device)+1) = 00;
*((uint64_t*)(device)+2) = (uint64_t)src;
*((uint64_t*)(device)+3) = ((uint64_t)(((0) << 16)| 6) << 32) | size;
*(((uint32_t*)(device))+255) = (uint32_t)(((0) << 16)| 6);
}
void cmd_issue( uint32_t opcode,
uint32_t TXID,
uint32_t TID,
uint32_t OID,
uint64_t data_addr,
uint32_t data_size,
void * ptr){
//command with thread id encoded as first 8 bits of each word
uint32_t issue_cmd[7];
issue_cmd[0] = (TID<<24)|(opcode<<16)|(TXID<<8)|TID;
issue_cmd[1] = (TID<<24)|(OID<<16)|(data_addr>>48);
issue_cmd[2] = (TID<<24)|((data_addr & 0x0000FFFFFFFFFFFF)>>24);
issue_cmd[3] = (TID<<24)|(data_addr & 0x0000000000FFFFFF);
issue_cmd[4] = (TID<<24)|(data_size<<8);
issue_cmd[5] = (TID<<24)|(0X00FFFFFF>>16);
issue_cmd[6] = (TID<<24)|((0X00FFFFFF & 0x0000FFFF)<<8);
for(int i=0;i<7;i++){
// printf("%08x\n",issue_cmd[i]);
*((u_int32_t *) ptr) = issue_cmd[i];
}
}
TPCC_DB::TPCC_DB() {
uint64_t district_back_valid = 0UL;
uint64_t fill_new_order_entry_back_valid = 0UL;
uint64_t update_order_entry_back_valid = 0UL;
uint64_t update_stock_entry_num_valid = 0UL;
uint64_t log_valid = 0UL;
g_seed = 1312515;
}
unsigned TPCC_DB::fastrand() {
g_seed = (179423891 * g_seed + 2038073749);
return (g_seed >> 8) & 0x7FFFFFFF;
}
void TPCC_DB::initialize(int _num_warehouses, int numThreads) {
num_warehouses = _num_warehouses;
int num_districts = 10*num_warehouses;
int num_customers = 3000*num_districts;
int num_stocks = NUM_ITEMS*num_warehouses;
for(int i=0; i<3000; i++) {
random_3000[i] = i;
}
for(int i=0; i<3000; i++) {
int rand_loc = fastrand()%3000;
int temp = random_3000[i];
random_3000[i] = random_3000[rand_loc];
random_3000[rand_loc] = temp;
}
/*
perTxLocks = new queue_t[numThreads];
for(int i=0; i<numThreads; i++) {
perTxLocks[i].push(0);
perTxLocks[i].pop();
}
*/
/*
locks = new pthread_mutex_t[numLocks];
for (int i = 0; i < numLocks; i++) {
pthread_mutex_init(&locks[i],NULL);
}
*/
//Korakit
//info removed
// std::cout<<"Allocating tables"<<std::endl;
int num_items = NUM_ITEMS;
int num_histories = num_customers;
int num_orders = 3000*num_districts;
int num_order_lines = 15*num_orders; // Max possible, average is 10*num_orders
int num_new_orders = 900*num_districts;
size_t mapped_len;
int is_pmem;
void * pmemstart;
int totsize = num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_customers*sizeof(customer_entry)
+ num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) + num_histories*sizeof(history_entry) + num_orders*sizeof(order_entry)
+ num_new_orders*sizeof(new_order_entry) + num_order_lines*sizeof(order_line_entry);
if ((pmemstart = pmem_map_file("/mnt/mem/tpcc", totsize,
PMEM_FILE_CREATE, 0666, &mapped_len, &is_pmem)) == NULL) {
fprintf(stderr, "pmem_map_file failed\n");
exit(0);
}
uint64_t* tmp = (uint64_t*)pmemstart;
//printf( "%ld\n",PMEM_OBJ_POOL_UNUSED2_SIZE);
//printf( "%ld %ld %ld\n",sizeof(PMEMobjpool),sizeof(uint16_t),sizeof(void*));
printf("vaddr %p pmemobjid %lx\n",tmp,0);
*tmp = 0xdeadbeefdeadbeef;
pmem_persist(tmp,64);
*tmp = (uint64_t)tmp;
pmem_persist(tmp,64);
uint32_t tid;
tid = 0;
tid = tid & 0x3f;
tid = (tid<< 4)| 0;
//printf("%d %d\n",tid, pop->run_id);
*tmp = tid;
pmem_persist(tmp,64);
warehouse = (warehouse_entry*) pmemstart;//malloc(num_warehouses*sizeof(warehouse_entry));
district = (district_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry));//malloc(num_districts*sizeof(district_entry));
customer = (customer_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry));//malloc(num_customers*sizeof(customer_entry));
stock = (stock_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry));//malloc(num_stocks*sizeof(stock_entry));
item = (item_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) );//malloc(num_items*sizeof(item_entry));
history = (history_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) + num_histories*sizeof(history_entry));//malloc(num_histories*sizeof(history_entry));
order = (order_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) + num_histories*sizeof(history_entry) + num_orders*sizeof(order_entry));//malloc(num_orders*sizeof(order_entry));
new_order = (new_order_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) + num_histories*sizeof(history_entry) + num_orders*sizeof(order_entry) + num_new_orders*sizeof(new_order_entry));//malloc(num_new_orders*sizeof(new_order_entry));
order_line = (order_line_entry*) (pmemstart + num_warehouses*sizeof(warehouse_entry) + num_districts*sizeof(district_entry) + num_stocks*sizeof(stock_entry) + num_items*sizeof(item_entry) + num_histories*sizeof(history_entry) + num_orders*sizeof(order_entry) + num_new_orders*sizeof(new_order_entry) + num_order_lines*sizeof(order_line_entry));//malloc(num_order_lines*sizeof(order_line_entry));
rndm_seeds = new unsigned long[NUM_RNDM_SEEDS];
for(int i=0; i<NUM_RNDM_SEEDS; i++) {
srand(i);
rndm_seeds[i] = rand_local(1,NUM_RNDM_SEEDS*10);
}
//Korakit
//info removed
/*
std::cout<<"finished allocating tables"<<std::endl;
std::cout<<"warehouse_entry: "<<sizeof(warehouse_entry)<<std::endl;
std::cout<<"district_entry: "<<sizeof(district_entry)<<std::endl;
std::cout<<"customer_entry: "<<sizeof(customer_entry)<<std::endl;
std::cout<<"stock_entry: "<<sizeof(stock_entry)<<std::endl;
std::cout<<"item_entry: "<<sizeof(item_entry)<<std::endl;
std::cout<<"history_entry: "<<sizeof(history_entry)<<std::endl;
std::cout<<"order_entry: "<<sizeof(order_entry)<<std::endl;
std::cout<<"new_order_entry: "<<sizeof(new_order_entry)<<std::endl;
std::cout<<"order_line_entry: "<<sizeof(order_line_entry)<<std::endl;
*/
}
TPCC_DB::~TPCC_DB(){
free(warehouse);
free(district);
free(customer);
free(stock);
free(item);
free(history);
free(order);
free(new_order);
free(order_line);
}
void TPCC_DB::populate_tables() {
//std::cout<<"populating item table"<<std::endl;
for(int i=0; i<NUM_ITEMS; i++) {
fill_item_entry(i+1);
}
//std::cout<<"finished populating item table"<<std::endl;
for(int i=0; i<num_warehouses; i++) {
fill_warehouse_entry(i+1);
for(int j=0; j<NUM_ITEMS; j++) {
fill_stock_entry(i+1, j+1);
}
//std::cout<<"finished populating stock table"<<std::endl;
for(int j=0; j<10; j++) {
fill_district_entry(i+1, j+1);
for(int k=0; k<3000; k++) {
fill_customer_entry(i+1, j+1, k+1);
fill_history_entry(i+1, j+1, k+1);
fill_order_entry(i+1, j+1, k+1);
}
for(int k=2100; k<3000; k++) {
fill_new_order_entry(i+1, j+1, k+1, 0);
}
}
}
}
//Korakit
//remove MT stuff
/*
void TPCC_DB::acquire_locks(int threadId, queue_t &requestedLocks) {
// Acquire locks in order.
int i = -1;
while(!requestedLocks.empty()) {
i = requestedLocks.front();
perTxLocks[threadId].push(i);
requestedLocks.pop();
pthread_mutex_lock(&locks[i]);
}
}
void TPCC_DB::release_locks(int threadId) {
// Release locks in order
int i = -1;
while(!perTxLocks[threadId].empty()) {
i = perTxLocks[threadId].front();
perTxLocks[threadId].pop();
pthread_mutex_unlock(&locks[i]);
}
}
*/
void TPCC_DB::fill_item_entry(int _i_id) {
int indx = (_i_id-1);
item[indx].i_id = _i_id;
item[indx].i_im_id = rand_local(1,NUM_ITEMS);
random_a_string(14,24,item[indx].i_name);
item[indx].i_price = rand_local(1,100)*(1.0);
random_a_original_string(26,50,10,item[indx].i_data);
}
void TPCC_DB::fill_warehouse_entry(int _w_id) {
int indx = (_w_id-1);
warehouse[indx].w_id = _w_id;
random_a_string(6,10,warehouse[indx].w_name);
random_a_string(10,20,warehouse[indx].w_street_1);
random_a_string(10,20,warehouse[indx].w_street_2);
random_a_string(10,20,warehouse[indx].w_city);
random_a_string(2,2,warehouse[indx].w_state);
random_zip(warehouse[indx].w_zip);
warehouse[indx].w_tax = (rand_local(0,20))/100.0;
warehouse[indx].w_ytd = 300000.0;
}
void TPCC_DB::fill_stock_entry(int _s_w_id, int _s_i_id) {
//std::cout<<"entered fill stock entry: "<<_s_w_id<<", "<<_s_i_id<<std::endl;
int indx = (_s_w_id-1)*NUM_ITEMS + (_s_i_id-1);
stock[indx].s_i_id = _s_i_id;
//std::cout<<"1"<<std::endl;
stock[indx].s_w_id = _s_w_id;
//std::cout<<"1"<<std::endl;
stock[indx].s_quantity = rand_local(10,100);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_01);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_02);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_03);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_04);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_05);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_06);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_07);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_08);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_09);
//std::cout<<"1"<<std::endl;
random_a_string(24,24,stock[indx].s_dist_10);
//std::cout<<"1"<<std::endl;
stock[indx].s_ytd = 0.0;
//std::cout<<"1"<<std::endl;
stock[indx].s_order_cnt = 0.0;
//std::cout<<"1"<<std::endl;
stock[indx].s_remote_cnt = 0.0;
//std::cout<<"1"<<std::endl;
random_a_original_string(26,50,10,stock[indx].s_data);
//std::cout<<"exiting fill stock entry: "<<_s_w_id<<", "<<_s_i_id<<std::endl;
}
void TPCC_DB::fill_district_entry(int _d_w_id, int _d_id) {
int indx = (_d_w_id-1)*10 + (_d_id-1);
district[indx].d_id = _d_id;
district[indx].d_w_id = _d_w_id;
random_a_string(6,10,district[indx].d_name);
random_a_string(10,20,district[indx].d_street_1);
random_a_string(10,20,district[indx].d_street_2);
random_a_string(10,20,district[indx].d_city);
random_a_string(2,2,district[indx].d_state);
random_zip(district[indx].d_zip);
district[indx].d_tax = (rand_local(0,20))/100.0;
district[indx].d_ytd = 30000.0;
district[indx].d_next_o_id = 3001;
}
void TPCC_DB::fill_customer_entry(int _c_w_id, int _c_d_id, int _c_id) {
int indx = (_c_w_id-1)*10*3000 + (_c_d_id-1)*3000 + (_c_id-1);
customer[indx].c_id = _c_id;
customer[indx].c_d_id = _c_d_id;
customer[indx].c_w_id = _c_w_id;
random_a_string(16,16,customer[indx].c_last); // FIXME: check tpcc manual for exact setting
customer[indx].c_middle[0] = 'O';
customer[indx].c_middle[1] = 'E';
random_a_string(8,16,customer[indx].c_first);
random_a_string(10,20,customer[indx].c_street_1);
random_a_string(10,20,customer[indx].c_street_2);
random_a_string(10,20,customer[indx].c_city);
random_a_string(2,2,customer[indx].c_state);
random_zip(customer[indx].c_zip);
random_n_string(16,16, customer[indx].c_phone);
fill_time(customer[indx].c_since);
if(fastrand()%10 < 1) {
customer[indx].c_credit[0] = 'G';
customer[indx].c_credit[1] = 'C';
}
else {
customer[indx].c_credit[0] = 'B';
customer[indx].c_credit[1] = 'C';
}
customer[indx].c_credit_lim = 50000.0;
customer[indx].c_discount = (rand_local(0,50))/100.0;
customer[indx].c_balance = -10.0;
customer[indx].c_ytd_payment = 10.0;
customer[indx].c_payment_cnt = 1.0;
customer[indx].c_delivery_cnt = 0.0;
random_a_string(300,500,customer[indx].c_data);
}
void TPCC_DB::fill_history_entry(int _h_c_w_id, int _h_c_d_id, int _h_c_id) {
int indx = (_h_c_w_id-1)*10*3000 + (_h_c_d_id-1)*3000 + (_h_c_id-1);
history[indx].h_c_id = _h_c_id;
history[indx].h_c_d_id = _h_c_d_id;
history[indx].h_c_w_id = _h_c_w_id;
fill_time(history[indx].h_date);
history[indx].h_amount = 10.0;
random_a_string(12,24,history[indx].h_data);
}
void TPCC_DB::fill_order_entry(int _o_w_id, int _o_d_id, int _o_id) {
int indx = (_o_w_id-1)*10*3000 + (_o_d_id-1)*3000 + (_o_id-1);
order[indx].o_id = _o_id;
order[indx].o_c_id = random_3000[_o_id];
order[indx].o_d_id = _o_d_id;
order[indx].o_w_id = _o_w_id;
fill_time(order[indx].o_entry_d);
if(_o_id<2101)
order[indx].o_carrier_id = fastrand()%10 + 1;
else
order[indx].o_carrier_id = 0;
order[indx].o_ol_cnt = rand_local(5,15);
order[indx].o_all_local = 1.0;
for(int i=0; i<order[indx].o_ol_cnt; i++) {
fill_order_line_entry(_o_w_id, _o_d_id, _o_id, i, order[indx].o_entry_d);
}
}
void TPCC_DB::fill_order_line_entry(int _ol_w_id, int _ol_d_id, int _ol_o_id, int _o_ol_cnt, long long _o_entry_d) {
int indx = (_ol_w_id-1)*10*3000*15 + (_ol_d_id-1)*3000*15 + (_ol_o_id-1)*15 + _o_ol_cnt;
order_line[indx].ol_o_id = _ol_o_id;
order_line[indx].ol_d_id = _ol_d_id;
order_line[indx].ol_w_id = _ol_w_id;
order_line[indx].ol_number = _o_ol_cnt;
order_line[indx].ol_i_id = rand_local(1,NUM_ITEMS);
order_line[indx].ol_supply_w_id = _ol_w_id;
if(_ol_o_id < 2101) {
order_line[indx].ol_delivery_d = _o_entry_d;
order_line[indx].ol_amount = 0.0;
}
else {
order_line[indx].ol_delivery_d = 0;
order_line[indx].ol_amount = rand_local(1,999999)/100.0;
}
order_line[indx].ol_quantity = 5.0;
random_a_string(24,24,order_line[indx].ol_dist_info);
}
#define CPTIME
#ifdef CPTIME
static inline uint64_t getCycle(){
uint32_t cycles_high, cycles_low, pid;
asm volatile ("RDTSCP\n\t" // rdtscp into eax and edx
"mov %%edx, %0\n\t"
"mov %%eax, %1\n\t"
"mov %%ecx, %2\n\t"
:"=r" (cycles_high), "=r" (cycles_low), "=r" (pid) //store in vars
:// no input
:"%eax", "%edx", "%ecx" // clobbered by rdtscp
);
return((uint64_t)cycles_high << 32) | cycles_low;
}
uint64_t totTimeMeta = 0;
uint64_t totTimeulog = 0;
#endif
void TPCC_DB::fill_new_order_entry(int _no_w_id, int _no_d_id, int _no_o_id, int threadId) {
int indx = (_no_w_id-1)*10*900 + (_no_d_id-1)*900 + (_no_o_id-2101) % 900;
// OPT_ADDR((void*)(7), threadId, &new_order[indx], sizeof(new_order_entry));
// if(TPCC_DEBUG)
// std::cout<<"w_id, d_id, o_id, indx: "<<_no_w_id<<", "<<_no_d_id<<", "
// <<_no_o_id<<", "<<indx<<std::endl;
//Korakit
//do backup
//backUpInst->fill_new_order_entry_indx = indx;
new_order[indx].indx = indx;
//backUpInst->new_order_entry_back = new_order[indx];
//move_data(&backUpInst->new_order_entry_back, &new_order[indx], sizeof(backUpInst->new_order_entry_back));
#ifdef CPTIME
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
#endif
cmd_issue( 2, 1, 0, 0, (uint64_t)(&new_order[indx]), sizeof(backUpInst->new_order_entry_back), device);
#ifdef CPTIME
endCycles = getCycle();
totalCycles = endCycles - startCycles;
totTimeulog += (totalCycles);
printf("ulog %ld\n",totTimeulog);
#endif
//pmem_persist((void*)&backUpInst->new_order_entry_back, (unsigned)sizeof(backUpInst->new_order_entry_back));
//s_fence();
//backUpInst->fill_new_order_entry_back_valid=1;
//s_fence();
//just flush the cache
new_order[indx].no_o_id = _no_o_id;
new_order[indx].no_d_id = _no_d_id;
new_order[indx].no_w_id = _no_w_id;
pmem_persist((void*)&new_order[indx], (unsigned)sizeof(new_order[indx]));
}
int TPCC_DB::rand_local(int min, int max) {
return (min + (fastrand()%(max-min+1)));
}
void TPCC_DB::random_a_string(int min, int max, char* string_ptr) {
//std::cout<<"entered random a string"<<std::endl;
char alphabets[26] = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N',
'O','P','Q','R','S','T','U','V','W','X','Y','Z'};
//std::cout<<"2"<<std::endl;
int string_length = min + (fastrand()%(max-min+1));
//std::cout<<"2"<<std::endl;
for(int i=0; i<string_length; i++) {
string_ptr[max-1-i] = alphabets[fastrand()%26];
//std::cout<<"f3"<<std::endl;
}
//std::cout<<"2"<<std::endl;
for(int i=0; i<max-string_length; i++) {
string_ptr[max-1-i] = ' ';
//std::cout<<"f4"<<std::endl;
}
//std::cout<<"exiting random a string"<<std::endl;
}
void TPCC_DB::random_a_original_string(int min, int max, int probability, char* string_ptr) {
//FIXME: use probability and add ORIGINAL
random_a_string(min, max,string_ptr);
}
void TPCC_DB::random_zip(char* string_ptr) {
random_a_string(4,4,string_ptr);
for(int i=4; i<9; i++) {
string_ptr[i] = '1';
}
}
void TPCC_DB::random_n_string(int min, int max, char* string_ptr) {
char digits[10] = {'0','1','2','3','4','5','6','7','8','9'};
int string_length = min + (fastrand()%(max-min+1));
for(int i=0; i<string_length; i++) {
string_ptr[max-1-i] = digits[fastrand()%10];
}
for(int i=0; i<max-string_length; i++) {
string_ptr[max-1-i] = ' ';
}
}
void TPCC_DB::fill_time(long long &time_slot) {
//FIXME: put correct time
time_slot = 12112342433241;
}
void TPCC_DB::copy_district_info(district_entry &dest, district_entry &source) {
std::memcpy(&dest, &source, sizeof(district_entry));
}
void TPCC_DB::copy_customer_info(customer_entry &dest, customer_entry &source) {
std::memcpy(&dest, &source, sizeof(customer_entry));
}
void TPCC_DB::copy_new_order_info(new_order_entry &dest, new_order_entry &source) {
std::memcpy(&dest, &source, sizeof(new_order_entry));
}
void TPCC_DB::copy_order_info(order_entry &dest, order_entry &source) {
std::memcpy(&dest, &source, sizeof(order_entry));
}
void TPCC_DB::copy_stock_info(stock_entry &dest, stock_entry &source) {
std::memcpy(&dest, &source, sizeof(stock_entry));
}
void TPCC_DB::copy_order_line_info(order_line_entry &dest, order_line_entry &source) {
std::memcpy(&dest, &source, sizeof(order_line_entry));
}
void TPCC_DB::update_order_entry(int _w_id, short _d_id, int _o_id, int _c_id, int _ol_cnt, int threadId) {
int indx = (_w_id-1)*10*3000 + (_d_id-1)*3000 + (_o_id-1)%3000;
// OPT((void*)(8), threadId, &backUpInst->order_entry_back, &order[indx], sizeof(order_entry));
// OPT_ADDR((void*)(9), threadId, &order[indx], sizeof(order_entry));
// Korakit
// create backup
// fprintf(stdout, "thread=%d, line=%d\n", threadId, __LINE__);
//backUpInst->update_order_entry_indx = indx;
order[indx].indx = indx;
//backUpInst->order_entry_back = order[indx];
pmem_persist((void*)&backUpInst->update_order_entry_indx, (unsigned)sizeof(backUpInst->update_order_entry_indx));
//move_data(&backUpInst->order_entry_back, &order[indx],(unsigned)sizeof(backUpInst->order_entry_back));
#ifdef CPTIME
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
#endif
cmd_issue( 2, 1, 0, 0, (uint64_t)(&order[indx]), sizeof(backUpInst->order_entry_back), device);
#ifdef CPTIME
endCycles = getCycle();
totalCycles = endCycles - startCycles;
totTimeulog += (totalCycles);
printf("ulog %ld\n",totTimeulog);
#endif
//pmem_persist((void*)&backUpInst->order_entry_back, (unsigned)sizeof(backUpInst->order_entry_back));
//s_fence();
// fprintf(stdout, "thread=%d, line=%d\n", threadId, __LINE__);
//backUpInst->update_order_entry_back_valid = 1;
//s_fence();
order[indx].o_id = _o_id;
order[indx].o_carrier_id = 0;
order[indx].o_all_local = 1;
order[indx].o_ol_cnt = _ol_cnt;
order[indx].o_c_id = _c_id;
fill_time(order[indx].o_entry_d);
pmem_persist((void*)&order[indx], (unsigned)sizeof(order[indx]));
s_fence();
}
void TPCC_DB::update_stock_entry(int threadId, int _w_id, int _i_id, int _d_id, float &amount, int itr) {
int indx = (_w_id-1)*NUM_ITEMS + _i_id-1;
//int ol_quantity = get_random(threadId, 1, 10);
int ol_quantity = 7;
// OPT_ADDR((void*)(0x20), threadId, &stock[indx], sizeof(stock_entry));
// fprintf(stdout, "thread=%d, line=%d\n", threadId, __LINE__);
//backUpInst->update_stock_entry_indx[itr] = indx;
stock[indx].indx = indx;
//backUpInst->stock_entry_back[itr] = stock[indx];
//backUpInst->update_stock_entry_num_valid = itr+1;
//pmem_persist((void*)&backUpInst->update_stock_entry_indx[itr], (unsigned)sizeof(backUpInst->update_stock_entry_indx[itr]));
//move_data(&backUpInst->stock_entry_back[itr], &stock[indx], (unsigned)sizeof(backUpInst->stock_entry_back[itr]));
#ifdef CPTIME
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
#endif
cmd_issue( 2, 1, 0, 0, (uint64_t)(&stock[indx]), sizeof(backUpInst->stock_entry_back[itr]), device);
#ifdef CPTIME
endCycles = getCycle();
totalCycles = endCycles - startCycles;
totTimeulog += (totalCycles);
printf("ulog %ld\n",totTimeulog);
#endif
//pmem_persist((void*)&backUpInst->stock_entry_back[itr], (unsigned)sizeof(backUpInst->stock_entry_back[itr]));
//s_fence();
// fprintf(stdout, "%d\n", __LINE__);
if(stock[indx].s_quantity - ol_quantity > 10) {
stock[indx].s_quantity -= ol_quantity;
}
else {
stock[indx].s_quantity -= ol_quantity;
stock[indx].s_quantity += 91;
}
stock[indx].s_ytd += ol_quantity;
stock[indx].s_order_cnt += 1;
//flush_caches((void*)&stock[indx], (unsigned)sizeof(stock[indx]));
//s_fence();
// fprintf(stdout, "%d\n", __LINE__);
//Korakit
//volatile
amount += ol_quantity * item[_i_id-1].i_price;
}
void TPCC_DB::new_order_tx(int threadId, int w_id, int d_id, int c_id) {
// OPT_VAL((void*)(1), threadId, (void*)backUpInst->district_back_valid.getPtr(), 0);
// OPT_VAL((void*)(2), threadId, (void*)backUpInst->fill_new_order_entry_back_valid.getPtr(), 0);
// OPT_VAL((void*)(3), threadId, (void*)backUpInst->update_order_entry_back_valid.getPtr(), 0);
// OPT_VAL((void*)(4), threadId, (void*)backUpInst->update_stock_entry_num_valid.getPtr(), 0);
int w_indx = (w_id-1);
int d_indx = (w_id-1)*10 + (d_id-1);
int c_indx = (w_id-1)*10*3000 + (d_id-1)*3000 + (c_id-1);
// OPT((void*)(5), threadId, &backUpInst->district_back, &district[d_indx], sizeof(backUpInst->district_back));
// OPT_ADDR((void*)(6), threadId, &backUpInst->new_order_entry_back, sizeof(backUpInst->new_order_entry_back));
/*
queue_t reqLocks;
reqLocks.push(d_indx); // Lock for district
*/
/*
if(TPCC_DEBUG)
std::cout<<"**NOTx** district lock id: "<<d_indx<<std::endl;
*/
// fprintf(stdout, "%d\n", __LINE__);
int ol_cnt = get_random(threadId, 5, 15);
int item_ids[ol_cnt];
for(int i=0; i<ol_cnt; i++) {
int new_item_id;
bool match;
do {
match = false;
new_item_id = get_random(threadId, 1, NUM_ITEMS);
for(int j=0; j<i; j++) {
if(new_item_id == item_ids[j]) {
match = true;
break;
}
}
} while (match);
item_ids[i] = new_item_id;
}
// fprintf(stdout, "%d\n", __LINE__);
std::sort(item_ids, item_ids+ol_cnt);
// fprintf(stdout, "%d\n", __LINE__);
/*
if(TPCC_DEBUG)
std::cout<<"**NOTx** ol_cnt: "<<ol_cnt<<std::endl;
*/
for(int i=0; i<ol_cnt; i++) {
int item_lock_id = num_warehouses*10 + (w_id-1)*NUM_ITEMS + item_ids[i] - 1;
/*
reqLocks.push(item_lock_id); // Lock for each item in stock table
*/
/*
if(TPCC_DEBUG)
std::cout<<"**NOTx** item lock id: "<<item_lock_id<<" thread id: "<<threadId<<std::endl;
*/
}
//Korakit
//remove MT stuff
//acquire_locks(threadId, reqLocks);
/*
if(TPCC_DEBUG)
std::cout<<"**NOTx** finished start tx: "<<std::endl;
*/
float w_tax = warehouse[w_indx].w_tax;
float d_tax = district[d_indx].d_tax;
int d_o_id = district[d_indx].d_next_o_id;
int no_indx = (w_id-1)*10*900 + (d_id-1)*900 + (d_o_id-2101) % 900;
int o_indx = (w_id-1)*10*3000 + (d_id-1)*3000 + (d_o_id-1)%3000;
//Korakit
//real stuff here
// okay we gonna try really simple stuff first
// let's force all writes when the transaction completes
// flush_caches(uint64_t addr, unsigned size);
// s_fence();
// fprintf(stdout, "%d\n", __LINE__);
//prepare backup log
backUpInst->district_back_valid = 0;
backUpInst->fill_new_order_entry_back_valid = 0;
backUpInst->update_order_entry_back_valid = 0;
backUpInst->update_stock_entry_num_valid = 0;
s_fence();
// OPT_VAL((void*)(0x41), threadId, (void*)backUpInst->district_back_valid.getPtr(), 1);
// OPT_VAL((void*)(0x42), threadId, (void*)backUpInst->fill_new_order_entry_back_valid.getPtr(), 1);
// OPT_VAL((void*)(0x43), threadId, (void*)backUpInst->update_order_entry_back_valid.getPtr(), 1);
backUpInst->log_valid = 1;
pmem_persist((void*)&backUpInst->log_valid, (unsigned)sizeof(backUpInst->log_valid));
s_fence();
for(int i=0; i<ol_cnt; i++) {
// OPT_ADDR((void*)(0x100UL+i), threadId, &backUpInst->stock_entry_back[i], sizeof(stock_entry));
}
//do backup
//fprintf(stdout, "%d\n", __LINE__);
//backUpInst->district_back = district[d_indx];
//pmem_persist(&backUpInst->district_back, sizeof(backUpInst->district_back));
//move_data(&backUpInst->district_back, &district[d_indx],sizeof(backUpInst->district_back));
#ifdef CPTIME
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
#endif
cmd_issue( 2, 1, 0, 0, (uint64_t)(&district[d_indx]), sizeof(backUpInst->district_back), device);
#ifdef CPTIME
endCycles = getCycle();
totalCycles = endCycles - startCycles;
totTimeulog += (totalCycles);
printf("ulog %ld\n",totTimeulog);
#endif
district[d_indx].d_next_o_id++;
//flush district[d_indx].d_next_o_id++;
//pmem_persist((void*)&district[d_indx].d_next_o_id, (unsigned)sizeof(district[d_indx].d_next_o_id));
//s_fence();
// fprintf(stdout, "%d\n", __LINE__);
fill_new_order_entry(w_id,d_id,d_o_id, threadId);
// fprintf(stdout, "%d\n", __LINE__);
update_order_entry(w_id, d_id, d_o_id, c_id, ol_cnt, threadId);
// fprintf(stdout, "%d\n", __LINE__);
float total_amount = 0.0;
for(int i=0; i<ol_cnt; i++) {
update_stock_entry(threadId, w_id, item_ids[i], d_id, total_amount, i);
}
// fprintf(stdout, "%d\n", __LINE__);
//invalidate log entries
backUpInst->log_valid = 0;
pmem_persist((void*)&backUpInst->log_valid, (unsigned)sizeof(backUpInst->log_valid));
s_fence();
// fprintf(stdout, "%d\n", __LINE__);
/////////////////
//Korakit
//debug removed
/*
if(TPCC_DEBUG)
std::cout<<"d_id, d_o_id, ol_cnt, total_amount: "<<d_id<<", "<<d_o_id<<", "<<
ol_cnt<<", "<<total_amount<<std::endl;
*/
//Korakit
//remove MT stuffs
//release_locks(threadId);
return;
}
unsigned long TPCC_DB::get_random(int thread_id) {
unsigned long tmp;
tmp = rndm_seeds[thread_id*10] = (rndm_seeds[thread_id*10] * 16807) % 2147483647;
//return rand()%(2^32-1);
return tmp;
}
unsigned long TPCC_DB::get_random(int thread_id, int min, int max) {
unsigned long tmp;
//return min+(rand()%(max-min+1));
tmp = rndm_seeds[thread_id*10] = (rndm_seeds[thread_id*10] * 16807) % 2147483647;
return min+(tmp%(max-min+1));
//return tmp
}
//Korakit
//debug removed
/*
void TPCC_DB::printStackPointer(int* sp, int thread_id) {
std::cout<<"Stack Heap: "<<sp<<std::endl;
}
*/
| 28,182 | 33.793827 | 397 | cc |
null | NearPMSW-main/nearpm/logging/TATP_NDP/tatp_db.h | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file declares the TATP data base and the different transactions supported by
the database.
*/
#include <cstdint>
//#include <atomic>
#include <pthread.h>
#include "tableEntries.h"
#include "../include/txopt.h"
class TATP_DB{
private:
long total_subscribers; // Holds the number of subscribers
int num_threads;
subscriber_entry* subscriber_table; // Pointer to the subscriber table
access_info_entry* access_info_table; // Pointer to the access info table
special_facility_entry* special_facility_table; // Pointer to the special facility table
call_forwarding_entry* call_forwarding_table; // Pointer to the call forwarding table
pthread_mutex_t* lock_; // Lock per subscriber to protect the update
//std::atomic<long>** txCounts; // Array of tx counts, success and fails
unsigned long* subscriber_rndm_seeds;
unsigned long* vlr_rndm_seeds;
unsigned long* rndm_seeds;
public:
TATP_DB(unsigned num_subscribers); // Constructs and sizes tables as per num_subscribers
~TATP_DB();
void initialize(unsigned num_subscribers, int n);
void populate_tables(unsigned num_subscribers); // Populates the various tables
void fill_subscriber_entry(unsigned _s_id); // Fills subscriber table entry given subscriber id
void fill_access_info_entry(unsigned _s_id, short _ai_type); // Fills access info table entry given subscriber id and ai_type
void fill_special_facility_entry(unsigned _s_id, short _sf_type); // Fills special facility table entry given subscriber id and sf_type
void fill_call_forwarding_entry(unsigned _s_id, short _sf_type, short _start_time); // Fills call forwarding table entry given subscriber id, sf_type and start type
void convert_to_string(unsigned number, int num_digits, char* string_ptr);
void make_upper_case_string(char* string_ptr, int num_chars);
void update_subscriber_data(int threadId); // Tx: updates a random subscriber data
void update_location(int threadId, int num_ops); // Tx: updates location for a random subscriber
void insert_call_forwarding(int threadId); // Tx: Inserts into call forwarding table for a random user
void delete_call_forwarding(int threadId); // Tx: Deletes call forwarding for a random user
unsigned long get_random(int thread_id, int min, int max);
unsigned long get_random(int thread_id);
unsigned long get_random_s_id(int thread_id);
unsigned long get_random_vlr(int thread_id);
void print_results();
};
//DS for logging info to recover from a failed update_subscriber_data Tx
struct recovery_update_subscriber_data {
char txType; // will be '0'
unsigned s_id; // the subscriber id being updated
short sf_type; // the sf_type being modified
short bit_1; // the old bit_! value
short data_a; // the old data_a value
char padding[5];
};
struct recovery_update_location {
char txType; // will be '1'
unsigned s_id; // the subcriber whose location is being updated
unsigned vlr_location; // the old vlr location
char padding[7];
};
| 3,135 | 39.727273 | 168 | h |
null | NearPMSW-main/nearpm/logging/TATP_NDP/tatp_db.cc | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file defines the various transactions in TATP.
*/
#include "tatp_db.h"
#include <cstdlib> // For rand
#include <iostream>
#include <libpmem.h>
//#include <queue>
//#include <iostream>
#define NUM_RNDM_SEEDS 1280
subscriber_entry * subscriber_table_entry_backup;
uint64_t * subscriber_table_entry_backup_valid;
extern void * device;
void * move_data(void * src, void * dest, int size){
*((uint64_t*)device) = (uint64_t)(dest);
*((uint64_t*)(device)+1) = 00;
*((uint64_t*)(device)+2) = (uint64_t)src;
*((uint64_t*)(device)+3) = ((uint64_t)(((0) << 16)| 6) << 32) | size;
*(((uint32_t*)(device))+255) = (uint32_t)(((0) << 16)| 6);
}
inline void cmd_issue( uint32_t opcode,
uint32_t TXID,
uint32_t TID,
uint32_t OID,
uint64_t data_addr,
uint32_t data_size,
void * ptr){
//command with thread id encoded as first 8 bits of each word
uint32_t issue_cmd[7];
issue_cmd[0] = (TID<<24)|(opcode<<16)|(TXID<<8)|TID;
issue_cmd[1] = (TID<<24)|(OID<<16)|(data_addr>>48);
issue_cmd[2] = (TID<<24)|((data_addr & 0x0000FFFFFFFFFFFF)>>24);
issue_cmd[3] = (TID<<24)|(data_addr & 0x0000000000FFFFFF);
issue_cmd[4] = (TID<<24)|(data_size<<8);
issue_cmd[5] = (TID<<24)|(0X00FFFFFF>>16);
issue_cmd[6] = (TID<<24)|((0X00FFFFFF & 0x0000FFFF)<<8);
for(int i=0;i<7;i++){
// printf("%08x\n",issue_cmd[i]);
*((u_int32_t *) ptr) = issue_cmd[i];
}
}
static inline uint64_t getCycle(){
uint32_t cycles_high, cycles_low, pid;
asm volatile ("RDTSCP\n\t" // rdtscp into eax and edx
"mov %%edx, %0\n\t"
"mov %%eax, %1\n\t"
"mov %%ecx, %2\n\t"
:"=r" (cycles_high), "=r" (cycles_low), "=r" (pid) //store in vars
:// no input
:"%eax", "%edx", "%ecx" // clobbered by rdtscp
);
return((uint64_t)cycles_high << 32) | cycles_low;
}
int getRand() {
return rand();
}
TATP_DB::TATP_DB(unsigned num_subscribers) {}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::initialize(unsigned num_subscribers, int n) {
total_subscribers = num_subscribers;
num_threads = n;
size_t mapped_len;
int is_pmem;
void * pmemstart;
int totsize = num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long) + sizeof(subscriber_entry) + sizeof(uint64_t);
if ((pmemstart = pmem_map_file("/mnt/mem/tatp", totsize,
PMEM_FILE_CREATE, 0666, &mapped_len, &is_pmem)) == NULL) {
fprintf(stderr, "pmem_map_file failed\n");
exit(0);
}
uint64_t* tmp = (uint64_t*)pmemstart;
//printf( "%ld\n",PMEM_OBJ_POOL_UNUSED2_SIZE);
//printf( "%ld %ld %ld\n",sizeof(PMEMobjpool),sizeof(uint16_t),sizeof(void*));
printf("vaddr %p pmemobjid %lx\n",tmp,0);
*tmp = 0xdeadbeefdeadbeef;
pmem_persist(tmp,64);
*tmp = (uint64_t)tmp;
pmem_persist(tmp,64);
uint32_t tid;
tid = 0;
tid = tid & 0x3f;
tid = (tid<< 4)| 0;
//printf("%d %d\n",tid, pop->run_id);
*tmp = tid;
pmem_persist(tmp,64);
subscriber_table = (subscriber_entry*) pmemstart;
// A max of 4 access info entries per subscriber
access_info_table = (access_info_entry*) (pmemstart + num_subscribers*sizeof(subscriber_entry));
// A max of 4 access info entries per subscriber
special_facility_table = (special_facility_entry*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry));
// A max of 3 call forwarding entries per "special facility entry"
call_forwarding_table= (call_forwarding_entry*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry));
//Korakit
//removed for single thread version
/*
lock_ = (pthread_mutex_t *)malloc(n*sizeof(pthread_mutex_t));
for(int i=0; i<num_threads; i++) {
pthread_mutex_init(&lock_[i], NULL);
}
*/
for(int i=0; i<4*num_subscribers; i++) {
access_info_table[i].valid = false;
special_facility_table[i].valid = false;
for(int j=0; j<3; j++) {
call_forwarding_table[3*i+j].valid = false;
// printf("%d\n",j);
}
// printf("%d %d %d\n", i, 4*num_subscribers, totsize);
}
//printf("ab\n");
//rndm_seeds = new std::atomic<unsigned long>[NUM_RNDM_SEEDS];
//rndm_seeds = (std::atomic<unsigned long>*) malloc(NUM_RNDM_SEEDS*sizeof(std::atomic<unsigned long>));
subscriber_rndm_seeds = (unsigned long*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry));
vlr_rndm_seeds = (unsigned long*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry) + NUM_RNDM_SEEDS*sizeof(unsigned long));
rndm_seeds = (unsigned long*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long));
subscriber_table_entry_backup = (subscriber_entry*) (pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long));
subscriber_table_entry_backup_valid = (uint64_t*)(pmemstart + num_subscribers*sizeof(subscriber_entry) + 4*num_subscribers*sizeof(access_info_entry) + 4*num_subscribers*sizeof(special_facility_entry) + 3*4*num_subscribers*sizeof(call_forwarding_entry) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long) + NUM_RNDM_SEEDS*sizeof(unsigned long) + sizeof(subscriber_entry) );
//sgetRand();
for(int i=0; i<NUM_RNDM_SEEDS; i++) {
subscriber_rndm_seeds[i] = getRand()%(NUM_RNDM_SEEDS*10)+1;
vlr_rndm_seeds[i] = getRand()%(NUM_RNDM_SEEDS*10)+1;
rndm_seeds[i] = getRand()%(NUM_RNDM_SEEDS*10)+1;
//std::cout<<i<<" "<<rndm_seeds[i]<<std::endl;
}
}
TATP_DB::~TATP_DB(){
free(subscriber_rndm_seeds);
free(vlr_rndm_seeds);
free(rndm_seeds);
}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::populate_tables(unsigned num_subscribers) {
for(int i=0; i<num_subscribers; i++) {
fill_subscriber_entry(i);
int num_ai_types = getRand()%4 + 1; // num_ai_types varies from 1->4
for(int j=1; j<=num_ai_types; j++) {
fill_access_info_entry(i,j);
}
int num_sf_types = getRand()%4 + 1; // num_sf_types varies from 1->4
for(int k=1; k<=num_sf_types; k++) {
fill_special_facility_entry(i,k);
int num_call_forwards = getRand()%4; // num_call_forwards varies from 0->3
for(int p=0; p<num_call_forwards; p++) {
fill_call_forwarding_entry(i,k,8*p);
}
}
}
}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::fill_subscriber_entry(unsigned _s_id) {
subscriber_table[_s_id].s_id = _s_id;
convert_to_string(_s_id, 15, subscriber_table[_s_id].sub_nbr);
subscriber_table[_s_id].bit_1 = (short) (getRand()%2);
subscriber_table[_s_id].bit_2 = (short) (getRand()%2);
subscriber_table[_s_id].bit_3 = (short) (getRand()%2);
subscriber_table[_s_id].bit_4 = (short) (getRand()%2);
subscriber_table[_s_id].bit_5 = (short) (getRand()%2);
subscriber_table[_s_id].bit_6 = (short) (getRand()%2);
subscriber_table[_s_id].bit_7 = (short) (getRand()%2);
subscriber_table[_s_id].bit_8 = (short) (getRand()%2);
subscriber_table[_s_id].bit_9 = (short) (getRand()%2);
subscriber_table[_s_id].bit_10 = (short) (getRand()%2);
subscriber_table[_s_id].hex_1 = (short) (getRand()%16);
subscriber_table[_s_id].hex_2 = (short) (getRand()%16);
subscriber_table[_s_id].hex_3 = (short) (getRand()%16);
subscriber_table[_s_id].hex_4 = (short) (getRand()%16);
subscriber_table[_s_id].hex_5 = (short) (getRand()%16);
subscriber_table[_s_id].hex_6 = (short) (getRand()%16);
subscriber_table[_s_id].hex_7 = (short) (getRand()%16);
subscriber_table[_s_id].hex_8 = (short) (getRand()%16);
subscriber_table[_s_id].hex_9 = (short) (getRand()%16);
subscriber_table[_s_id].hex_10 = (short) (getRand()%16);
subscriber_table[_s_id].byte2_1 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_2 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_3 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_4 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_5 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_6 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_7 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_8 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_9 = (short) (getRand()%256);
subscriber_table[_s_id].byte2_10 = (short) (getRand()%256);
subscriber_table[_s_id].msc_location = getRand()%(2^32 - 1) + 1;
subscriber_table[_s_id].vlr_location = getRand()%(2^32 - 1) + 1;
}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::fill_access_info_entry(unsigned _s_id, short _ai_type) {
int tab_indx = 4*_s_id + _ai_type - 1;
access_info_table[tab_indx].s_id = _s_id;
access_info_table[tab_indx].ai_type = _ai_type;
access_info_table[tab_indx].data_1 = getRand()%256;
access_info_table[tab_indx].data_2 = getRand()%256;
make_upper_case_string(access_info_table[tab_indx].data_3, 3);
make_upper_case_string(access_info_table[tab_indx].data_4, 5);
access_info_table[tab_indx].valid = true;
}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::fill_special_facility_entry(unsigned _s_id, short _sf_type) {
int tab_indx = 4*_s_id + _sf_type - 1;
special_facility_table[tab_indx].s_id = _s_id;
special_facility_table[tab_indx].sf_type = _sf_type;
special_facility_table[tab_indx].is_active = ((getRand()%100 < 85) ? 1 : 0);
special_facility_table[tab_indx].error_cntrl = getRand()%256;
special_facility_table[tab_indx].data_a = getRand()%256;
make_upper_case_string(special_facility_table[tab_indx].data_b, 5);
special_facility_table[tab_indx].valid = true;
}
//Korakit
//this function is used in setup phase, no need to provide crash consistency
void TATP_DB::fill_call_forwarding_entry(unsigned _s_id, short _sf_type, short _start_time) {
if(_start_time == 0)
return;
int tab_indx = 12*_s_id + 3*(_sf_type-1) + (_start_time-8)/8;
call_forwarding_table[tab_indx].s_id = _s_id;
call_forwarding_table[tab_indx].sf_type = _sf_type;
call_forwarding_table[tab_indx].start_time = _start_time - 8;
call_forwarding_table[tab_indx].end_time = (_start_time - 8) + getRand()%8 + 1;
convert_to_string(getRand()%1000, 15, call_forwarding_table[tab_indx].numberx);
}
void TATP_DB::convert_to_string(unsigned number, int num_digits, char* string_ptr) {
char digits[10] = {'0','1','2','3','4','5','6','7','8','9'};
int quotient = number;
int reminder = 0;
int num_digits_converted=0;
int divider = 1;
while((quotient != 0) && (num_digits_converted<num_digits)) {
divider = 10^(num_digits_converted+1);
reminder = quotient%divider; quotient = quotient/divider;
string_ptr[num_digits-1 - num_digits_converted] = digits[reminder];
num_digits_converted++;
}
if(num_digits_converted < num_digits) {
string_ptr[num_digits-1 - num_digits_converted] = digits[0];
num_digits_converted++;
}
return;
}
void TATP_DB::make_upper_case_string(char* string_ptr, int num_chars) {
char alphabets[26] = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N',
'O','P','Q','R','S','T','U','V','W','X','Y','Z'};
for(int i=0; i<num_chars; i++) {
string_ptr[i] = alphabets[getRand()%26];
}
return;
}
void TATP_DB::update_subscriber_data(int threadId) {
unsigned rndm_s_id = getRand() % total_subscribers;
short rndm_sf_type = getRand() % 4 + 1;
unsigned special_facility_tab_indx = 4*rndm_s_id + rndm_sf_type -1;
if(special_facility_table[special_facility_tab_indx].valid) {
//FIXME: There is a potential data race here, do not use this function yet
//Korakit
//removed for single thread version
//pthread_mutex_lock(&lock_[rndm_s_id]);
subscriber_table[rndm_s_id].bit_1 = getRand()%2;
special_facility_table[special_facility_tab_indx].data_a = getRand()%256;
//Korakit
//removed for single thread version
//pthread_mutex_unlock(&lock_[rndm_s_id]);
}
return;
}
//subscriber_entry subscriber_table_entry_backup;
//uint64_t subscriber_table_entry_backup_valid;
#define CPTIME
uint64_t totTimeulog = 0;
void TATP_DB::update_location(int threadId, int num_ops) {
long rndm_s_id;
rndm_s_id = get_random_s_id(threadId)-1;
rndm_s_id /=total_subscribers;
//Korakit
//removed for single thread version
//pthread_mutex_lock(&lock_[rndm_s_id]);
//create backup
//*subscriber_table_entry_backup = subscriber_table[rndm_s_id];
//move_data(&subscriber_table_entry_backup, &subscriber_table[rndm_s_id],sizeof(subscriber_table_entry_backup));
#ifdef CPTIME
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
#endif
cmd_issue( 2, 1, 0, 0, (uint64_t)(&subscriber_table[rndm_s_id]), sizeof(subscriber_table_entry_backup), device);
#ifdef CPTIME
endCycles = getCycle();
totalCycles = endCycles - startCycles;
totTimeulog += (totalCycles);
printf("ulog %ld\n",totTimeulog);
#endif
//s_fence();
//*subscriber_table_entry_backup_valid = 1;
//s_fence();
subscriber_table[rndm_s_id].vlr_location = get_random_vlr(threadId);
//flush_caches(&subscriber_table[rndm_s_id], sizeof(subscriber_table[rndm_s_id]));
//*subscriber_table_entry_backup_valid = 0;
//s_fence();
//Korakit
//removed for single thread version
//pthread_mutex_unlock(&lock_[rndm_s_id]);
return;
}
void TATP_DB::insert_call_forwarding(int threadId) {
return;
}
void TATP_DB::delete_call_forwarding(int threadId) {
return;
}
void TATP_DB::print_results() {
//std::cout<<"TxType:0 successful txs = "<<txCounts[0][0]<<std::endl;
//std::cout<<"TxType:0 failed txs = "<<txCounts[0][1]<<std::endl;
//std::cout<<"TxType:1 successful txs = "<<txCounts[1][0]<<std::endl;
//std::cout<<"TxType:1 failed txs = "<<txCounts[1][1]<<std::endl;
//std::cout<<"TxType:2 successful txs = "<<txCounts[2][0]<<std::endl;
//std::cout<<"TxType:2 failed txs = "<<txCounts[2][1]<<std::endl;
//std::cout<<"TxType:3 successful txs = "<<txCounts[3][0]<<std::endl;
//std::cout<<"TxType:3 failed txs = "<<txCounts[3][1]<<std::endl;
}
unsigned long TATP_DB::get_random(int thread_id) {
//return (getRand()%65536 | min + getRand()%(max - min + 1)) % (max - min + 1) + min;
unsigned long tmp;
tmp = rndm_seeds[thread_id*10] = (rndm_seeds[thread_id*10] * 16807) % 2147483647;
return tmp;
}
unsigned long TATP_DB::get_random(int thread_id, int min, int max) {
//return (getRand()%65536 | min + getRand()%(max - min + 1)) % (max - min + 1) + min;
unsigned long tmp;
tmp = rndm_seeds[thread_id*10] = (rndm_seeds[thread_id*10] * 16807) % 2147483647;
return (min+tmp%(max-min+1));
}
unsigned long TATP_DB::get_random_s_id(int thread_id) {
unsigned long tmp;
tmp = subscriber_rndm_seeds[thread_id*10] = (subscriber_rndm_seeds[thread_id*10] * 16807) % 2147483647;
return (1 + tmp%(total_subscribers));
}
unsigned long TATP_DB::get_random_vlr(int thread_id) {
unsigned long tmp;
tmp = vlr_rndm_seeds[thread_id*10] = (vlr_rndm_seeds[thread_id*10] * 16807)%2147483647;
return (1 + tmp%(2^32));
}
| 16,214 | 37.152941 | 402 | cc |
null | NearPMSW-main/nearpm/logging/TATP_NDP/run.sh | #!/usr/bin/env bash
sudo rm -rf /mnt/mem/*
sudo ./tatp_nvm > out
tot=$(grep "tottime" out)
grep "ulog" out > time
ulog=$(awk '{sum+= $2;} END{print sum/2000000000000;}' time)
grep "meta" out > time
meta=$(awk '{sum+= $2;} END{print sum/2000000000000;}' time)
sumulog=$(echo $ulog $meta $clobber $redo $redoclob| awk '{print $1 + $2 }')
echo $1$tot
echo $1'log' $sumulog
| 373 | 23.933333 | 76 | sh |
null | NearPMSW-main/nearpm/logging/TATP_NDP/test.cc | #include <libpmem.h>
#include <stdio.h>
int main(){
printf("Hello world\n");
}
| 82 | 8.222222 | 24 | cc |
null | NearPMSW-main/nearpm/logging/TATP_NDP/tatp_nvm.cc | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file is the TATP benchmark, performs various transactions as per the specifications.
*/
#include "tatp_db.h"
#include <pthread.h>
#include <stdlib.h>
#include <stdio.h>
#include <iostream>
#include <cstdint>
#include <assert.h>
#include <sys/time.h>
#include <string>
#include <fstream>
//Korakit
//might need to change parameters
#define NUM_SUBSCRIBERS 100000 //100000
#define NUM_OPS_PER_CS 2
#define NUM_OPS 30000 //10000000
#define NUM_THREADS 1
TATP_DB* my_tatp_db;
//#include "../DCT/rdtsc.h"
static inline uint64_t getCycle(){
uint32_t cycles_high, cycles_low, pid;
asm volatile ("RDTSCP\n\t" // rdtscp into eax and edx
"mov %%edx, %0\n\t"
"mov %%eax, %1\n\t"
"mov %%ecx, %2\n\t"
:"=r" (cycles_high), "=r" (cycles_low), "=r" (pid) //store in vars
:// no input
:"%eax", "%edx", "%ecx" // clobbered by rdtscp
);
return((uint64_t)cycles_high << 32) | cycles_low;
}
void init_db() {
unsigned num_subscribers = NUM_SUBSCRIBERS;
my_tatp_db = (TATP_DB *)malloc(sizeof(TATP_DB));
my_tatp_db->initialize(num_subscribers,NUM_THREADS);
fprintf(stderr, "Created tatp db at %p\n", (void *)my_tatp_db);
}
void* update_locations(void* args) {
int thread_id = *((int*)args);
for(int i=0; i<NUM_OPS/NUM_THREADS; i++) {
my_tatp_db->update_location(thread_id,NUM_OPS_PER_CS);
}
return 0;
}
#include <sys/mman.h>
#include <fcntl.h>
void * device;
void* open_device(const char* pathname)
{
//int fd = os_open("/sys/devices/pci0000:00/0000:00:00.2/iommu/ivhd0/devices/0000:0a:00.0/resource0",O_RDWR|O_SYNC);
int fd = open(pathname,O_RDWR|O_SYNC);
if(fd == -1)
{
printf("Couldnt opene file!!\n");
exit(0);
}
void * ptr = mmap(0,4096,PROT_READ|PROT_WRITE, MAP_SHARED,fd,0);
if(ptr == (void *)-1)
{
printf("Could not map memory!!\n");
exit(0);
}
printf("opened device without error!!\n");
return ptr;
}
int main(int argc, char* argv[]) {
//printf("in main\n");
//struct timeval tv_start;
//struct timeval tv_end;
//std::ofstream fexec;
//fexec.open("exec.csv",std::ios_base::app);
// Korakit: move to the init
// LIU
device = open_device("/sys/devices/pci0000:00/0000:00:00.2/iommu/ivhd0/devices/0000:0a:00.0/resource0");
init_db();
// LIU: remove output
//std::cout<<"done with initialization"<<std::endl;
my_tatp_db->populate_tables(NUM_SUBSCRIBERS);
// LIU: remove output
//std::cout<<"done with populating tables"<<std::endl;
pthread_t threads[NUM_THREADS];
int id[NUM_THREADS];
//Korakit
//exit to count instructions after initialization
//we use memory trace from the beginning to this to test the compression ratio
//as update locations(the actual test) only do one update
// LIU
// gettimeofday(&tv_start, NULL);
//CounterAtomic::initCounterCache();
uint64_t endCycles, startCycles,totalCycles;
startCycles = getCycle();
for(int i=0; i<NUM_THREADS; i++) {
id[i] = i;
update_locations((void*)&id[i]);
}
endCycles = getCycle();
totalCycles = endCycles - startCycles;
double totTime = ((double)totalCycles)/2000000000;
printf("tottime %f\n", totTime);
//Korakit
//Not necessary for single threaded version
/*
for(int i=0; i<NUM_THREADS; i++) {
pthread_join(threads[i], NULL);
}
*/
// LIU: remove the output
/*
gettimeofday(&tv_end, NULL);
fprintf(stderr, "time elapsed %ld us\n",
tv_end.tv_usec - tv_start.tv_usec +
(tv_end.tv_sec - tv_start.tv_sec) * 1000000);
fexec << "TATP" << ", " << std::to_string((tv_end.tv_usec - tv_start.tv_usec) + (tv_end.tv_sec - tv_start.tv_sec) * 1000000) << std::endl;
fexec.close();
free(my_tatp_db);
std::cout<<"done with threads"<<std::endl;
*/
return 0;
}
| 3,815 | 22.701863 | 140 | cc |
null | NearPMSW-main/nearpm/logging/TATP_NDP/tableEntries.h | /*
Author: Vaibhav Gogte <[email protected]>
Aasheesh Kolli <[email protected]>
This file defines the table entries used by TATP.
*/
struct subscriber_entry {
unsigned s_id; // Subscriber id
char sub_nbr[15]; // Subscriber number, s_id in 15 digit string, zeros padded
short bit_1, bit_2, bit_3, bit_4, bit_5, bit_6, bit_7, bit_8, bit_9, bit_10; // randomly generated values 0/1
short hex_1, hex_2, hex_3, hex_4, hex_5, hex_6, hex_7, hex_8, hex_9, hex_10; // randomly generated values 0->15
short byte2_1, byte2_2, byte2_3, byte2_4, byte2_5, byte2_6, byte2_7, byte2_8, byte2_9, byte2_10; // randomly generated values 0->255
unsigned msc_location; // Randomly generated value 1->((2^32)-1)
unsigned vlr_location; // Randomly generated value 1->((2^32)-1)
char padding[40];
};
struct access_info_entry {
unsigned s_id; //Subscriber id
short ai_type; // Random value 1->4. A subscriber can have a max of 4 and all unique
short data_1, data_2; // Randomly generated values 0->255
char data_3[3]; // random 3 char string. All upper case alphabets
char data_4[5]; // random 5 char string. All upper case alphabets
bool valid;
bool padding_1[7];
char padding_2[4+32];
};
struct special_facility_entry {
unsigned s_id; //Subscriber id
short sf_type; // Random value 1->4. A subscriber can have a max of 4 and all unique
short is_active; // 0(15%)/1(85%)
short error_cntrl; // Randomly generated values 0->255
short data_a; // Randomly generated values 0->255
char data_b[5]; // random 5 char string. All upper case alphabets
char padding_1[7];
bool valid;
bool padding_2[4+32];
};
struct call_forwarding_entry {
unsigned s_id; // Subscriber id from special facility
short sf_type; // sf_type from special facility table
int start_time; // 0 or 8 or 16
int end_time; // start_time+N, N randomly generated 1->8
char numberx[15]; // randomly generated 15 digit string
char padding_1[7];
bool valid;
bool padding_2[24];
};
| 1,993 | 35.254545 | 134 | h |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/builddatastoreall.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER
make EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER
cat builddatastoreall.sh
| 236 | 46.4 | 99 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/buildclobber.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER EXTRA_CFLAGS+=-DRUN_COUNT=1
make EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER EXTRA_CFLAGS+=-DRUN_COUNT=1
cat buildclobber.sh
| 171 | 33.4 | 70 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/buildredo.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DRUN_COUNT=1
make EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DRUN_COUNT=1
cat buildredo.sh
| 166 | 32.4 | 69 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/builddatastoreclobber.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER
make EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER
cat builddatastoreclobber.sh
| 182 | 35.6 | 70 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/run.sh | make EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DRUN_COUNT=100000
make EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DRUN_COUNT=100000
make EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DGET_NDP_BREAKDOWN
make -j12 EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DGET_NDP_BREAKDOWN
make -j12 EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DRUN_COUNT=10000 EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER
EXTRA_CFLAGS="-Wno-error"
| 481 | 67.857143 | 112 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/build.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DRUN_COUNT=10000
make EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DRUN_COUNT=10000
cat run.sh
| 180 | 35.2 | 79 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/builddatastore.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DRUN_COUNT=1
make EXTRA_CFLAGS+=-DRUN_COUNT=1
cat builddatastore.sh
| 111 | 21.4 | 38 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/builddatastoreredo.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_REDO
make EXTRA_CFLAGS+=-DRUN_COUNT=1 EXTRA_CFLAGS+=-DUSE_NDP_REDO
cat builddatastoreredo.sh
| 173 | 33.8 | 67 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/buildall.sh | make clobber
make -j12 EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER EXTRA_CFLAGS+=-DRUN_COUNT=10000
make EXTRA_CFLAGS+=-DGET_NDP_PERFORMENCE EXTRA_CFLAGS+=-DUSE_NDP_REDO EXTRA_CFLAGS+=-DUSE_NDP_CLOBBER EXTRA_CFLAGS+=-DRUN_COUNT=10000
cat run.sh
| 300 | 59.2 | 139 | sh |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/src/tools/rpmemd/rpmemd_config.h | // SPDX-License-Identifier: BSD-3-Clause
/* Copyright 2016-2018, Intel Corporation */
/*
* rpmemd_config.h -- internal definitions for rpmemd config
*/
#include <stdint.h>
#include <stdbool.h>
#ifndef RPMEMD_DEFAULT_LOG_FILE
#define RPMEMD_DEFAULT_LOG_FILE ("/var/log/" DAEMON_NAME ".log")
#endif
#ifndef RPMEMD_GLOBAL_CONFIG_FILE
#define RPMEMD_GLOBAL_CONFIG_FILE ("/etc/" DAEMON_NAME "/" DAEMON_NAME\
".conf")
#endif
#define RPMEMD_USER_CONFIG_FILE ("." DAEMON_NAME ".conf")
#define RPMEM_DEFAULT_MAX_LANES 1024
#define RPMEM_DEFAULT_NTHREADS 0
#define HOME_ENV "HOME"
#define HOME_STR_PLACEHOLDER ("$" HOME_ENV)
struct rpmemd_config {
char *log_file;
char *poolset_dir;
const char *rm_poolset;
bool force;
bool pool_set;
bool persist_apm;
bool persist_general;
bool use_syslog;
uint64_t max_lanes;
enum rpmemd_log_level log_level;
size_t nthreads;
};
int rpmemd_config_read(struct rpmemd_config *config, int argc, char *argv[]);
void rpmemd_config_free(struct rpmemd_config *config);
| 1,012 | 21.021739 | 77 | h |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/src/tools/rpmemd/rpmemd_log.h | // SPDX-License-Identifier: BSD-3-Clause
/* Copyright 2016-2018, Intel Corporation */
/*
* rpmemd_log.h -- rpmemd logging functions declarations
*/
#include <string.h>
#include "util.h"
#define FORMAT_PRINTF(a, b) __attribute__((__format__(__printf__, (a), (b))))
/*
* The tab character is not allowed in rpmemd log,
* because it is not well handled by syslog.
* Please use RPMEMD_LOG_INDENT instead.
*/
#define RPMEMD_LOG_INDENT " "
#ifdef DEBUG
#define RPMEMD_LOG(level, fmt, arg...) do {\
COMPILE_ERROR_ON(strchr(fmt, '\t') != 0);\
rpmemd_log(RPD_LOG_##level, __FILE__, __LINE__, fmt, ## arg);\
} while (0)
#else
#define RPMEMD_LOG(level, fmt, arg...) do {\
COMPILE_ERROR_ON(strchr(fmt, '\t') != 0);\
rpmemd_log(RPD_LOG_##level, NULL, 0, fmt, ## arg);\
} while (0)
#endif
#ifdef DEBUG
#define RPMEMD_DBG(fmt, arg...) do {\
COMPILE_ERROR_ON(strchr(fmt, '\t') != 0);\
rpmemd_log(_RPD_LOG_DBG, __FILE__, __LINE__, fmt, ## arg);\
} while (0)
#else
#define RPMEMD_DBG(fmt, arg...) do {} while (0)
#endif
#define RPMEMD_ERR(fmt, arg...) do {\
RPMEMD_LOG(ERR, fmt, ## arg);\
} while (0)
#define RPMEMD_FATAL(fmt, arg...) do {\
RPMEMD_LOG(ERR, fmt, ## arg);\
abort();\
} while (0)
#define RPMEMD_ASSERT(cond) do {\
if (!(cond)) {\
rpmemd_log(RPD_LOG_ERR, __FILE__, __LINE__,\
"assertion fault: %s", #cond);\
abort();\
}\
} while (0)
enum rpmemd_log_level {
RPD_LOG_ERR,
RPD_LOG_WARN,
RPD_LOG_NOTICE,
RPD_LOG_INFO,
_RPD_LOG_DBG, /* disallow to use this with LOG macro */
MAX_RPD_LOG,
};
enum rpmemd_log_level rpmemd_log_level_from_str(const char *str);
const char *rpmemd_log_level_to_str(enum rpmemd_log_level level);
extern enum rpmemd_log_level rpmemd_log_level;
int rpmemd_log_init(const char *ident, const char *fname, int use_syslog);
void rpmemd_log_close(void);
int rpmemd_prefix(const char *fmt, ...) FORMAT_PRINTF(1, 2);
void rpmemd_log(enum rpmemd_log_level level, const char *fname,
int lineno, const char *fmt, ...) FORMAT_PRINTF(4, 5);
| 1,991 | 25.210526 | 77 | h |
null | NearPMSW-main/nearpm/logging/pmdkArrSwapNDP/src/tools/rpmemd/rpmemd_db.h | // SPDX-License-Identifier: BSD-3-Clause
/* Copyright 2016-2018, Intel Corporation */
/*
* rpmemd_db.h -- internal definitions for rpmemd database of pool set files
*/
struct rpmemd_db;
struct rpmem_pool_attr;
/*
* struct rpmemd_db_pool -- remote pool context
*/
struct rpmemd_db_pool {
void *pool_addr;
size_t pool_size;
struct pool_set *set;
};
struct rpmemd_db *rpmemd_db_init(const char *root_dir, mode_t mode);
struct rpmemd_db_pool *rpmemd_db_pool_create(struct rpmemd_db *db,
const char *pool_desc, size_t pool_size,
const struct rpmem_pool_attr *rattr);
struct rpmemd_db_pool *rpmemd_db_pool_open(struct rpmemd_db *db,
const char *pool_desc, size_t pool_size, struct rpmem_pool_attr *rattr);
int rpmemd_db_pool_remove(struct rpmemd_db *db, const char *pool_desc,
int force, int pool_set);
int rpmemd_db_pool_set_attr(struct rpmemd_db_pool *prp,
const struct rpmem_pool_attr *rattr);
void rpmemd_db_pool_close(struct rpmemd_db *db, struct rpmemd_db_pool *prp);
void rpmemd_db_fini(struct rpmemd_db *db);
int rpmemd_db_check_dir(struct rpmemd_db *db);
int rpmemd_db_pool_is_pmem(struct rpmemd_db_pool *pool);
| 1,132 | 32.323529 | 76 | h |
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