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|---|---|---|---|---|---|---|---|
dsoundaudio: remove primary buffer
Enabling this option just creates a playback buffer with the specified settings,
and then ignores it. It's probably some outdated hack to set audio formats on
windows. (The first created stream dictates all other streams settings, at least
on some Windows versions). Setting DAC_FIXED_SETTINGS should have the same
effect as setting (the now removed) primary buffer.
Signed-off-by: Kővágó, Zoltán <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
|
6dd35fd81e06d469b6f5280adee0a16ee383db57
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6dd35fd81e06d469b6f5280adee0a16ee383db57
|
2015-06-15 12:42:48+02:00
|
tap: Drop tap_can_send
This callback is called by main loop before polling s->fd, if it returns
false, the fd will not be polled in this iteration.
This is redundant with checks inside read callback. After this patch,
the data will be sent to peer when it arrives. If the device can't
receive, it will be queued to incoming_queue, and when the device status
changes, this queue will be flushed.
Signed-off-by: Fam Zheng <[email protected]>
Message-id: [email protected]
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
a90a7425cf592a3afeff3eaf32f543b83050ee5c
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a90a7425cf592a3afeff3eaf32f543b83050ee5c
|
2015-06-12 13:26:21+01:00
|
fw_cfg: prevent selector key conflict
Enforce a single assignment of data for each distinct selector key.
Signed-off-by: Gabriel Somlo <[email protected]>
Reviewed-by: Laszlo Ersek <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
|
0f9b214139d11ef058fa0f1c11c89e94fa6ef95d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/0f9b214139d11ef058fa0f1c11c89e94fa6ef95d
|
2015-06-10 08:00:37+02:00
|
tcg/optimize: fold constant test in tcg_opt_gen_mov
Most of the calls to tcg_opt_gen_mov are preceeded by a test to check if
the source temp is a constant. Fold that into the tcg_opt_gen_mov
function.
Cc: Richard Henderson <[email protected]>
Signed-off-by: Aurelien Jarno <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
|
97a79eb70dd35a24fda87d86196afba5e6f21c5d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/97a79eb70dd35a24fda87d86196afba5e6f21c5d
|
2015-06-09 07:00:56-07:00
|
virtio-ccw: validate the number of queues against bus limitation
Cc: Cornelia Huck <[email protected]>
Cc: Christian Borntraeger <[email protected]>
Cc: Richard Henderson <[email protected]>
Cc: Alexander Graf <[email protected]>
Signed-off-by: Jason Wang <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
10ceaa1e8f9f74c917df1fe5db856817a8b26fe7
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/10ceaa1e8f9f74c917df1fe5db856817a8b26fe7
|
2015-05-31 16:45:38+02:00
|
ram_addr: tweaks to xen_modified_memory
Invoke xen_modified_memory from cpu_physical_memory_set_dirty_range_nocode;
it is akin to DIRTY_MEMORY_MIGRATION, so set it together with that bitmap.
The remaining call from invalidate_and_set_dirty's "else" branch will go
away soon.
Second, fix the second argument to the function in the
cpu_physical_memory_set_dirty_lebitmap call site. That function is only used
by KVM, but it is better to be clean anyway.
Acked-by: Stefano Stabellini <[email protected]>
Reviewed-by: Fam Zheng <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
49dfcec40349245ad365964468b67e132c3cedc7
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/49dfcec40349245ad365964468b67e132c3cedc7
|
2015-06-05 17:09:59+02:00
|
hw/ppc/spapr_iommu: Fix the check for invalid upper bits in liobn
The check "liobn & 0xFFFFFFFF00000000ULL" in spapr_tce_find_by_liobn()
is completely useless since liobn is only declared as an uint32_t
parameter. Fix this by using target_ulong instead (this is what most
of the callers of this function are using, too).
Signed-off-by: Thomas Huth <[email protected]>
Signed-off-by: David Gibson <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
f9ce8e0aa3fb55ae7a8ea34d3169e73e87feb337
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/f9ce8e0aa3fb55ae7a8ea34d3169e73e87feb337
|
2015-06-03 23:56:51+02:00
|
ich9/ahci: Enable Migration
Lift the flag preventing the migration of the ICH9/AHCI devices.
Signed-off-by: John Snow <[email protected]>
Reviewed-by: Kevin Wolf <[email protected]>
Message-id: [email protected]
|
04329029a8c539eb5f75dcb6d8b016f0c53a031a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/04329029a8c539eb5f75dcb6d8b016f0c53a031a
|
2015-05-22 15:58:22-04:00
|
pc: Convert *_MACHINE_OPTIONS macros into functions
By now the new functions will get QEMUMachine as argument, but they will
be later converted to initialize a MachineClass struct directly.
Signed-off-by: Eduardo Habkost <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
fddd179ab962f6f78a8493742e1068d6a620e059
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/fddd179ab962f6f78a8493742e1068d6a620e059
|
2015-05-31 16:26:42+02:00
|
configure: require __thread support
The codebase doesn't build without __thread support.
Formalise this requirement by adding a check for it in the
configure script.
Signed-off-by: Emilio G. Cota <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
768b7855c86c4f46b605183ae9451e9af64ca288
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/768b7855c86c4f46b605183ae9451e9af64ca288
|
2015-05-08 12:30:13+02:00
|
qapi: Forbid 'type' in schema
Referring to "type" as both a meta-type (built-in, enum, union,
alternate, or struct) and a specific type (the name that the
schema uses for declaring structs) is confusing. Finish up the
conversion to using "struct" in qapi schema by removing the hack
in the generator that allowed 'type'.
Signed-off-by: Eric Blake <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>
|
3e391d355644b2bff7c9f187759aadb46c6e051f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3e391d355644b2bff7c9f187759aadb46c6e051f
|
2015-05-05 18:39:01+02:00
|
hw/intc/arm_gic: Create outbound FIQ lines
Create the outbound FIQ lines from the GIC to the CPUs; these are
used if the GIC has security extensions or grouping support.
Signed-off-by: Fabian Aggeler <[email protected]>
Signed-off-by: Greg Bellows <[email protected]>
Reviewed-by: Edgar E. Iglesias <[email protected]>
Signed-off-by: Peter Maydell <[email protected]>
Message-id: [email protected]
Message-id: [email protected]
[PMM: added FIQ lines to kvm-arm-gic so its interface is the same;
tweaked commit message]
Signed-off-by: Peter Maydell <[email protected]>
|
44f552964714a41ccd41b5e8ac4cbd2478249db1
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/44f552964714a41ccd41b5e8ac4cbd2478249db1
|
2015-05-12 11:57:16+01:00
|
Convert (ffs(val) - 1) to ctz32(val)
This commit was generated mechanically by coccinelle from the following
semantic patch:
@@
expression val;
@@
- (ffs(val) - 1)
+ ctz32(val)
The call sites have been audited to ensure the ffs(0) - 1 == -1 case
never occurs (due to input validation, asserts, etc). Therefore we
don't need to worry about the fact that ctz32(0) == 32.
Signed-off-by: Stefan Hajnoczi <[email protected]>
Message-id: [email protected]
Signed-off-by: Kevin Wolf <[email protected]>
|
786a4ea82ec9c87e3a895cf41081029b285a5fe5
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/786a4ea82ec9c87e3a895cf41081029b285a5fe5
|
2015-04-28 15:36:08+02:00
|
vhost-user: Send VHOST_RESET_OWNER on vhost stop
Ensure that the vhost-user slave knows when the vrings are valid and
when they are invalid, for example during a guest reboot.
The vhost-user protocol says this of VHOST_RESET_OWNER:
Issued when a new connection is about to be closed. The Master
will no longer own this connection (and will usually close it).
Send this message to tell the vhost-user slave that the vhost session
has ended and that session state (e.g. vrings) is no longer valid.
Signed-off-by: Luke Gorrie <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
294ce717e0f212ed0763307f3eab72b4a1bdf4d0
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/294ce717e0f212ed0763307f3eab72b4a1bdf4d0
|
2015-04-27 20:49:45+02:00
|
pci: remove hard-coded bar size in msix_init_exclusive_bar()
This patch lets msix_init_exclusive_bar() can calculate the bar and
pba size based on the number of MSI-X vectors other than using a
hard-coded limit 4096. This is needed to allow device to have more
than 128 MSI_X vectors. To keep migration compatibility, keep using
4096 as bar size and 2048 for pba offset.
Notes: We don't care about the case that using vectors > 128 for
legacy machine type. Since we limit the queue max to 64, so vectors >=
65 is meaningless.
Virtio device will be the first user for this.
Cc: Keith Busch <[email protected]>
Cc: Kevin Wolf <[email protected]>
Cc: Stefan Hajnoczi <[email protected]>
Cc: Michael S. Tsirkin <[email protected]>
Signed-off-by: Jason Wang <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
a0ccd2123ee2f83a1f081e4c39013c3316f9ec7a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a0ccd2123ee2f83a1f081e4c39013c3316f9ec7a
|
2015-04-27 21:02:41+02:00
|
ioport: reserve the whole range of an I/O port in the AddressSpace
When an I/O port is more than 1 byte long, ioport.c is currently
creating "short" regions, for example 0x1ce-0x1ce for the 16-bit
Bochs index port. When I/O ports are memory mapped, and thus
accessed via a subpage_ops memory region, subpage_accepts gets
confused because it finds a hole at 0x1cf and rejects the access.
In order to fix this, modify registration of the region to cover
the whole size of the I/O port. Attempts to access an invalid
port will be blocked by find_portio returning NULL.
This only affects the VBE DISPI regions. For all other cases,
the MemoryRegionPortio entries for 2- or 4-byte accesses overlap
an entry for 1-byte accesses, thus the size of the memory region
is not affected.
Reported-by: Zoltan Balaton <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
4080a13c11398d684668d286da27b6f8ee668e44
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/4080a13c11398d684668d286da27b6f8ee668e44
|
2015-04-27 18:24:19+02:00
|
virtio-serial: fix segfault on NULL port names
Commit d0a0bfe6729ef6044d76ea49fafa07e29fa598bd added checks for port
names, but didn't add a check to ensure port->name is non-NULL. This
results in a SIGSEGV when adding a port when one of the previously-added
ports didn't have the 'name' property set.
https://bugzilla.redhat.com/show_bug.cgi?id=1192775
Reported-by: vivian zhang <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Amit Shah <[email protected]>
|
b18a755c4266a340a25ab4118525bd57c3dfc3fa
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b18a755c4266a340a25ab4118525bd57c3dfc3fa
|
2015-03-11 16:37:45+05:30
|
target-i386: Move topology.h to include/hw/i386
This will allow the PC code to use the header, and lets us eliminate the
QEMU_INCLUDES hack inside tests/Makefile.
Reviewed-by: Paolo Bonzini <[email protected]>
Reviewed-by: Andreas Färber <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>
|
869b7649b534b51dd9e6ddbbdeb7397e083f527f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/869b7649b534b51dd9e6ddbbdeb7397e083f527f
|
2015-03-09 16:30:02-03:00
|
target-i386: Simplify error handling on cpu_x86_init_user()
Isolate error handling path from the "if (error)" checks.
Reviewed-by: Paolo Bonzini <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>
|
18b0e4e77142ace948497a053bd5b56c1b849592
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/18b0e4e77142ace948497a053bd5b56c1b849592
|
2015-02-25 15:00:07-03:00
|
s390x/kvm: implement handling of new SIGP orders
This patch adds handling code for the following SIGP orders:
- SIGP SET ARCHITECTURE
- SIGP SET PREFIX
- SIGP STOP
- SIGP STOP AND STORE STATUS
- SIGP STORE STATUS AT ADDRESS
SIGP STOP (AND STORE STATUS) are the only orders that can stay pending forever
(and may only be interrupted by resets), so special care has to be taken about
them. Their status also has to be tracked within QEMU. This patch takes
care of migrating this status (e.g. if migration happens during a SIGP STOP).
Due to the BQL, only one VCPU is currently able to execute SIGP handlers at a
time. According to the PoP, BUSY should be returned if another SIGP order is
currently being executed on a VCPU. This can only be implemented when the BQL
does not protect all handlers. For now, all SIGP orders on all VCPUs will be
serialized, which will be okay for the first shot.
Reviewed-by: Thomas Huth <[email protected]>
Signed-off-by: Jens Freimann <[email protected]>
Signed-off-by: David Hildenbrand <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Christian Borntraeger <[email protected]>
|
18ff949474cfbba892fdc34aa6ed7558afc78c5c
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/18ff949474cfbba892fdc34aa6ed7558afc78c5c
|
2015-03-10 09:26:22+01:00
|
numa: Print warning if no node is assigned to a CPU
We need all possible CPUs (including hotplug ones) to be present in the
SRAT when QEMU starts. QEMU already does that correctly today, the only
problem is that when a CPU is omitted from the NUMA configuration, it is
silently assigned to node 0.
Check if all CPUs up to max_cpus are present in the NUMA configuration
and warn about missing CPUs.
Make it just a warning, to allow management software to be updated if
necessary. In the future we may make it a fatal error instead.
Command-line examples:
* Correct, no warning:
$ qemu-system-x86_64 -smp 2,maxcpus=4
$ qemu-system-x86_64 -smp 2,maxcpus=4 -numa node,cpus=0-3
* Incomplete, with warnings:
$ qemu-system-x86_64 -smp 2,maxcpus=4 -numa node,cpus=0
qemu-system-x86_64: warning: CPU(s) not present in any NUMA nodes: 1 2 3
qemu-system-x86_64: warning: All CPU(s) up to maxcpus should be described in NUMA config
$ qemu-system-x86_64 -smp 2,maxcpus=4 -numa node,cpus=0-2
qemu-system-x86_64: warning: CPU(s) not present in any NUMA nodes: 3
qemu-system-x86_64: warning: All CPU(s) up to maxcpus should be described in NUMA config
Signed-off-by: Eduardo Habkost <[email protected]>
---
v1 -> v2: (no changes)
v2 -> v3:
* Use enumerate_cpus() and error_report() for error message
* Simplify logic using bitmap_full()
v3 -> v4:
* Clarify error message, mention that all CPUs up to
maxcpus need to be described in NUMA config
v4 -> v5:
* Commit log update, to make problem description clearer
|
549fc54b8cfe16a475d8f6b8f838e53b45452b4a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/549fc54b8cfe16a475d8f6b8f838e53b45452b4a
|
2015-03-19 16:20:15-03:00
|
pseries: Limit PCI host bridge "index" value
pseries guests can have large numbers of PCI host bridges. To avoid the
user having to specify a number of different configuration values for every
one, the device supports an "index" property which is a shorthand setting
the various window and configuration addresses from a predefined sensible
set.
There are some problems with the details at present:
* The "index" propery is signed, but negative values will create PCI
windows below where we expect, potentially colliding with other devices
* No limit is imposed on the "index" property and large values can
translate to extremely large window addresses. With PCI passthrough in
particular this can mean we exceed various mapping and physical address
limits causing the guest host bridge to not work in strange ways.
This patch addresses this, by making "index" unsigned, and imposing a
limit. Currently the limit allows indices from 0..255 which is probably
enough host bridges for the time being. It's fairly easy to extend if
we discover we need more.
Signed-off-by: David Gibson <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Reviewed-by: Michael Roth <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
3e4ac9687103f907eadea10d6176eb2e989d1e36
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3e4ac9687103f907eadea10d6176eb2e989d1e36
|
2015-03-09 14:59:54+01:00
|
pci: Add generic PCIe host bridge
With simple exposure of MMFG, ioport window, mmio window and an IRQ line we
can successfully create a workable PCIe host bridge that can be mapped anywhere
and only needs to get described to the OS using whatever means it likes.
This patch implements such a "generic" host bridge. It handles 4 legacy IRQ
lines. MSIs need to be handled external to the host bridge.
This device is particularly useful for the "pci-host-ecam-generic" driver in
Linux.
Signed-off-by: Alexander Graf <[email protected]>
Reviewed-by: Claudio Fontana <[email protected]>
Tested-by: Claudio Fontana <[email protected]>
Signed-off-by: Peter Maydell <[email protected]>
|
4d8fde1126419c5a858926a457a9b320a27a921a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/4d8fde1126419c5a858926a457a9b320a27a921a
|
2015-02-13 05:46:07+00:00
|
s390x/mmu: Skip exceptions properly when translating addresses for debug
When a fault occurs during the MMU lookup in s390_cpu_get_phys_page_debug(),
the trigger_page_fault() function writes the translation exception code
into the lowcore - something you would not expect during a memory access
by the debugger. Ease this problem by adding an additional parameter to
mmu_translate() which can be used to specify whether a program check and
the translation exception code should be injected or not.
Signed-off-by: Thomas Huth <[email protected]>
Signed-off-by: Jens Freimann <[email protected]>
Signed-off-by: Christian Borntraeger <[email protected]>
|
e3e09d87c6e69c2da684d5aacabe3124ebcb6f8e
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/e3e09d87c6e69c2da684d5aacabe3124ebcb6f8e
|
2015-02-18 09:37:14+01:00
|
virtio-rng: fix check for period_ms validity
This was reported for this warning:
hw/virtio/virtio-rng.c:150:31: warning: logical not is only applied to
the left hand side of comparison [-Wlogical-not-parentheses]
Reported-by: dcb
Suggested-by: dcb
Bug: https://bugs.launchpad.net/qemu/+bug/1393486
Reviewed-by: Gonglei <[email protected]>
Reviewed-by: Amos Kong <[email protected]>
Signed-off-by: Amit Shah <[email protected]>
|
a3a292c420d2fec3c07a7ca56fbb064cd57a298a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a3a292c420d2fec3c07a7ca56fbb064cd57a298a
|
2015-01-05 14:02:47+05:30
|
target-arm: Add ARMCPU secure property
Added a "has_el3" state property to the ARMCPU descriptor. This property
indicates whether the ARMCPU has security extensions enabled (EL3) or not.
By default it is disabled at this time.
Signed-off-by: Greg Bellows <[email protected]>
Reviewed-by: Peter Maydell <[email protected]>
Message-id: [email protected]
Signed-off-by: Peter Maydell <[email protected]>
|
51942aee3c51ca23b0dd78f95534a57e8dc1e582
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/51942aee3c51ca23b0dd78f95534a57e8dc1e582
|
2014-12-22 23:12:28+00:00
|
valgrind/i386: avoid false positives on KVM_SET_XCRS ioctl
struct kvm_xcrs contains padding bytes. Let's use a designated
initializer to avoid false positives from valgrind/memcheck.
Signed-off-by: Christian Borntraeger <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
bdfc8480c50a53d91aa9a513d23a84de0d5fbc86
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/bdfc8480c50a53d91aa9a513d23a84de0d5fbc86
|
2014-12-15 12:21:01+01:00
|
vfio: fix adding memory listener to the right address space
Depending on the device, container->space->as contains the valid AddressSpace.
Using address_space_memory breaks devices sitting behind an iommu (and using
a separate address space).
Signed-off-by: Frank Blaschka <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
|
c67676711c7202f48bc43d2f80125eaea355755e
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c67676711c7202f48bc43d2f80125eaea355755e
|
2014-12-19 14:40:06-07:00
|
pc: make pc_dimm_plug() more readble
split addr initialization from declaration so that
later when new local vars are added property getter
wouldn't drift off of error check.
Signed-off-by: Igor Mammedov <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
34dde13685ebc2c07923f32ad69e40b27c0e0bb4
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/34dde13685ebc2c07923f32ad69e40b27c0e0bb4
|
2014-11-23 12:11:30+02:00
|
block: Check create_opts before image creation
If a driver supports image creation, it needs to set the .create_opts
field. We can use that to make sure .create_opts for both drivers
involved is not NULL in bdrv_img_create(), which is important so that
the create_opts pointer in that function is not NULL after the
qemu_opts_append() calls and when going into qemu_opts_create().
Cc: [email protected]
Signed-off-by: Max Reitz <[email protected]>
Reviewed-by: Kevin Wolf <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
c6149724080af7b3d5d61eac8942655e6d212783
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c6149724080af7b3d5d61eac8942655e6d212783
|
2014-12-10 10:31:20+01:00
|
block/iscsi: check for oversized requests
Cancel oversized requests early. They would generate
an iSCSI protocol error anyway; after having transferred
possibly a lot of data over the wire.
Suggested-By: Max Reitz <[email protected]>
Signed-off-by: Peter Lieven <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
dc9e716369282ed687821d52cb3170369626f99f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/dc9e716369282ed687821d52cb3170369626f99f
|
2014-11-03 09:48:41+00:00
|
target-mips: add restrictions for possible values in registers
In Release 6 not all the values are allowed to be written to a register.
If the value is not valid or unsupported then it should stay unchanged.
For pre-R6 the existing behaviour has been changed only for CP0_Index register
as the current implementation does not seem to be correct - it looks like it
tries to limit the input value but the limit is higher than the actual
number of tlb entries.
Signed-off-by: Leon Alrae <[email protected]>
Reviewed-by: Yongbok Kim <[email protected]>
|
ba801af429aaa68f6cc03842c8b6be81a6ede65a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/ba801af429aaa68f6cc03842c8b6be81a6ede65a
|
2014-11-03 11:48:34+00:00
|
apic: avoid getting out of halted state on masked PIC interrupts
After the next patch, if a masked PIC interrupts causes CPU_INTERRUPT_POLL
to be set, the CPU will spuriously get out of halted state. While this
is technically valid, we should avoid that.
Make CPU_INTERRUPT_POLL run apic_update_irq in the right thread and then
look at CPU_INTERRUPT_HARD. If CPU_INTERRUPT_HARD does not get set,
do not report the CPU as having work.
Also move the handling of software-disabled APIC from apic_update_irq
to apic_irq_pending, and always trigger CPU_INTERRUPT_POLL. This will
be important once we will add a case that resets CPU_INTERRUPT_HARD
from apic_update_irq. We want to run it even if we go through
CPU_INTERRUPT_POLL, and even if the local APIC is software disabled.
Reported-by: Richard Bilson <[email protected]>
Tested-by: Richard Bilson <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
60e68042cf70f271308dc6b4b22b609d054af929
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/60e68042cf70f271308dc6b4b22b609d054af929
|
2014-11-24 14:37:30+01:00
|
tests: virtio-blk: Check if hot-plug/unplug works
Signed-off-by: Igor Mammedov <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Andreas Färber <[email protected]>
|
aaf36070510cd95f8d77ec208fda8a555b507a1d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/aaf36070510cd95f8d77ec208fda8a555b507a1d
|
2014-10-15 05:03:12+02:00
|
qdev: Drop hotplug check from bus_add_child()
Check is too restrictive and does not allow
to add children to just created bus during hotplug
when the bus is part of composite device.
Removing check from bus_add_child() doesn't affect
devices creatable with device_add/del commands since
they have a similar builtin check and patch will
allow to create complex composite devices during
hotplug.
Signed-off-by: Igor Mammedov <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Signed-off-by: Andreas Färber <[email protected]>
|
e378acb4047fbec4f89031dbba7fb7851042f6ee
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/e378acb4047fbec4f89031dbba7fb7851042f6ee
|
2014-10-15 05:03:13+02:00
|
nbd: Fix filename generation
Export names may be used with nbd+unix, too, fix nbd_refresh_filename()
accordingly. Also, for nbd+tcp, the documented path schema is
"nbd://host[:port]/export", so use it. Furthermore, as can be seen from
that schema, the port is optional.
That makes six single cases for how the filename can be formatted; it is
not easy to generalize these cases without the resulting statement being
completely unreadable, thus there is simply one snprintf() per case.
Finally, taking the options from BDRVNBDState::socket_opts is wrong,
because those will not contain the export name. Just use
BlockDriverState::options instead.
Reported-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Max Reitz <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
ec0de76874462c745a1600911bd81ee0253c0c23
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/ec0de76874462c745a1600911bd81ee0253c0c23
|
2014-10-20 13:41:26+02:00
|
block/curl: Improve type safety of s->timeout.
qemu_opt_get_number returns a uint64_t, and curl_easy_setopt expects a
long (not an int). There is no warning about the latter type error
because curl_easy_setopt uses a varargs argument.
Store the timeout (which is a positive number of seconds) as a
uint64_t. Check that the number given by the user is reasonable.
Zero is permissible (meaning no timeout is enforced by cURL).
Cast it to long before calling curl_easy_setopt to fix the type error.
Example error message after this change has been applied:
$ ./qemu-img create -f qcow2 /tmp/test.qcow2 \
-b 'json: { "file.driver":"https",
"file.url":"https://foo/bar",
"file.timeout":-1 }'
qemu-img: /tmp/test.qcow2: Could not open 'json: { "file.driver":"https", "file.url":"https://foo/bar", "file.timeout":-1 }': timeout parameter is too large or negative: Invalid argument
Signed-off-by: Richard W.M. Jones <[email protected]>
Reviewed-by: Laszlo Ersek <[email protected]>
Reviewed-by: Gonglei <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
f76faeda4bd59f972d09dd9d954297f17c21dd60
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/f76faeda4bd59f972d09dd9d954297f17c21dd60
|
2014-11-03 11:41:47+00:00
|
cpu-exec: Print to console if the guest is late
If the align option is enabled, we print to the user whenever
the guest clock is behind the host clock in order for he/she
to have a hint about the actual performance. The maximum
print interval is 2s and we limit the number of messages to 100.
If desired, this can be changed in cpu-exec.c
Signed-off-by: Sebastian Tanase <[email protected]>
Tested-by: Camille Bégué <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
7f7bc144ed653c6026ec956045224666abdec316
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/7f7bc144ed653c6026ec956045224666abdec316
|
2014-08-06 17:53:07+02:00
|
qga: Disable unsupported commands by default
Currently management softwares cannot know whether a qemu-ga command is
supported or not on the running platform until they actually execute it.
This patch disables unsupported commands at launch time of qemu-ga, so that
management softwares can check whether they are supported from 'enabled'
property of the result from 'guest-info' command.
Signed-off-by: Tomoki Sekiyama <[email protected]>
Signed-off-by: Michael Roth <[email protected]>
|
1281c08a46df94a66acca140bafc1785c0fcd47f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/1281c08a46df94a66acca140bafc1785c0fcd47f
|
2014-08-07 17:15:53-05:00
|
hw/ppc/spapr_hcall.c: Add ULL suffix to 64 bit constant
Add ULL suffix to 64 bit constant to prevent compiler warnings
on some 32 bit platforms.
Signed-off-by: Peter Maydell <[email protected]>
|
b653282eccd2b43fd8068b9d6de40a3ff9e801ec
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b653282eccd2b43fd8068b9d6de40a3ff9e801ec
|
2014-07-08 16:03:19+01:00
|
block.c: Remove useless 'buf' variable
'buf' is not used actually, so remove it and related snprintf() statement.
Signed-off-by: Chen Gang <[email protected]>
Reviewed-by: Kevin Wolf <[email protected]>
Signed-off-by: Michael Tokarev <[email protected]>
|
5db97df274e80b03705abb418ed6f0c9b74b99ec
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/5db97df274e80b03705abb418ed6f0c9b74b99ec
|
2014-06-24 20:01:24+04:00
|
e1000: emulate auto-negotiation during external link status change
This patch emulates auto-negotiation when the network link status
is modified externally (i.e. via "set_link <id> off/on").
Also, a couple of cleanup items:
- unset PHY status reg. AUTONEG_COMPLETE during link_down()
- set PHY status reg. AUTONEG_COMPLETE during autoneg_timer() only
if we actually brought the link up.
- group all checks for "can we, and should we autonegotiate?"
together for more clarity.
Signed-off-by: Gabriel Somlo <[email protected]>
Reviewed-by: Alexander Graf <[email protected]>
Reviewed-by: Stefan Hajnoczi <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
6a2acedb19221ddf5e6fd3fb3590ba636aa21007
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6a2acedb19221ddf5e6fd3fb3590ba636aa21007
|
2014-06-23 17:38:00+03:00
|
savevm: Remove all the unneeded version_minimum_id_old (x86)
After previous Peter patch, they are redundant. This way we don't
assign them except when needed. Once there, there were lots of case
where the ".fields" indentation was wrong:
.fields = (VMStateField []) {
and
.fields = (VMStateField []) {
Change all the combinations to:
.fields = (VMStateField[]){
The biggest problem (appart from aesthetics) was that checkpatch complained
when we copy&pasted the code from one place to another.
Signed-off-by: Juan Quintela <[email protected]>
Acked-by: Alexey Kardashevskiy <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
|
d49805aeea558474b18663268b243cee4a520fe8
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/d49805aeea558474b18663268b243cee4a520fe8
|
2014-06-16 04:55:26+02:00
|
gtk: fix grab checks
Make it handle multiple windows case correctly.
Signed-off-by: Gerd Hoffmann <[email protected]>
|
2884cf5b934808f547b5268a51be631805c25857
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/2884cf5b934808f547b5268a51be631805c25857
|
2014-05-26 08:41:03+02:00
|
check-qdict: Add test for qdict_join()
Add some test cases for qdict_join().
Signed-off-by: Max Reitz <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Reviewed-by: Benoit Canet <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
8a5eb36a1c3183e51c91b7887a816945c8ea4ec5
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/8a5eb36a1c3183e51c91b7887a816945c8ea4ec5
|
2014-05-19 11:36:48+02:00
|
target-arm: A64: Implement DC ZVA
Implement the DC ZVA instruction, which clears a block of memory.
The fast path obtains a pointer to the underlying RAM via the TCG TLB
data structure so we can do a direct memset(), with fallback to a
simple byte-store loop in the slow path.
Signed-off-by: Peter Maydell <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
Acked-by: Peter Crosthwaite <[email protected]>
|
aca3f40b374428e9c01068cf96294483cbb760a0
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/aca3f40b374428e9c01068cf96294483cbb760a0
|
2014-04-17 21:34:04+01:00
|
block: Introduce op_blockers to BlockDriverState
BlockDriverState.op_blockers is an array of lists with BLOCK_OP_TYPE_MAX
elements. Each list is a list of blockers of an operation type
(BlockOpType), that marks this BDS as currently blocked for a certain
type of operation with reason errors stored in the list. The rule of
usage is:
* BDS user who wants to take an operation should check if there's any
blocker of the type with bdrv_op_is_blocked().
* BDS user who wants to block certain types of operation, should call
bdrv_op_block (or bdrv_op_block_all to block all types of operations,
which is similar to the existing bdrv_set_in_use()).
* A blocker is only referenced by op_blockers, so the lifecycle is
managed by caller, and shouldn't be lost until unblock, so typically
a caller does these:
- Allocate a blocker with error_setg or similar, call bdrv_op_block()
to block some operations.
- Hold the blocker, do his job.
- Unblock operations that it blocked, with the same reason pointer
passed to bdrv_op_unblock().
- Release the blocker with error_free().
Signed-off-by: Fam Zheng <[email protected]>
Reviewed-by: Benoit Canet <[email protected]>
Reviewed-by: Jeff Cody <[email protected]>
Reviewed-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
fbe40ff780564526e6f639b3b78366727d34955c
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/fbe40ff780564526e6f639b3b78366727d34955c
|
2014-05-28 14:28:46+02:00
|
vl: Remove useless 'continue'
"This if else has no code between it and the end of the enclosing
while loop. This makes this continue redundant."
Signed-off-by: Chen Gang <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Michael Tokarev <[email protected]>
|
a629f2fdba18c8860e0995a846f7cb14b03cde24
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a629f2fdba18c8860e0995a846f7cb14b03cde24
|
2014-04-28 08:55:31+04:00
|
ppce500_spin: Initialize struct properly
The spinning struct is in guest endianness, so we need to initialize
its variables in guest endianness too.
This fixes booting e500 guests with SMP on x86 for me.
Signed-off-by: Alexander Graf <[email protected]>
|
6a2b3d89fa49ec060db646d196864a8fd15c10cf
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6a2b3d89fa49ec060db646d196864a8fd15c10cf
|
2014-04-08 11:20:05+02:00
|
scsi: check req pointer before dereferencing it
Signed-off-by: Prasad Joshi <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
b0f49d138777fb6609aa2ea96d2c59fb872d2c2d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b0f49d138777fb6609aa2ea96d2c59fb872d2c2d
|
2014-03-26 13:19:22+01:00
|
spapr_hcall: Fix h_enter to loop correctly
We wanted to loop till index is 8. On 8 we return with H_PTEG_FULL. If we
are successful in loading hpte with any other index, we continue with that
index value.
Reported-by: Paolo Bonzini <[email protected]>
Signed-off-by: Aneesh Kumar K.V <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Signed-off-by: Andreas Färber <[email protected]>
|
7aaf4957efad2bf6ac449d0caa9a1535f61006bc
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/7aaf4957efad2bf6ac449d0caa9a1535f61006bc
|
2014-03-20 02:39:23+01:00
|
qemu-iotests: remove 085 and 087 from 'quick' group
The 'quick' group in qemu-iotests are not allowed to run QEMU since we
don't know which targets are available. In other words, they may only
use qemu-img, qemu-io, and qemu-nbd.
Drop 085 and 087 from the 'quick' group since they run QEMU. This
makes "make check-block" pass again.
Reported-by: Markus Armbruster <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
46dea4160d587add2f3670306c41ad9ad4064af5
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/46dea4160d587add2f3670306c41ad9ad4064af5
|
2014-03-14 16:30:38+01:00
|
PPC: KVM: add support for LPCR
The LPCR special purpose register was introduced with the PowerPC 970MP family.
This patch initializes LPCR for the following families:
- 970 MP
- POWER5+
- POWER7
- POWER8
Signed-off-by: Greg Kurz <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
6cd8712c5fd74a8ec0aae1b7cc34af026354f06a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6cd8712c5fd74a8ec0aae1b7cc34af026354f06a
|
2014-03-05 03:06:26+01:00
|
target-ppc: add extended opcodes for dcbt/dcbtst
The latest glibc provides a memrchr routine using an extended opcode
of the 'dcbt' instruction :
00000000000a7cc0 <memrchr>:
a7cc0: 11 00 4c 3c addis r2,r12,17
a7cc4: b8 f8 42 38 addi r2,r2,-1864
a7cc8: 14 2a e3 7c add r7,r3,r5
a7ccc: d0 00 07 7c neg r0,r7
a7cd0: ff ff e7 38 addi r7,r7,-1
a7cd4: 78 1b 6a 7c mr r10,r3
a7cd8: 24 06 e6 78 rldicr r6,r7,0,56
a7cdc: 60 00 20 39 li r9,96
a7ce0: 2c 32 09 7e dcbtt r9,r6
....
which breaks grep, and other commands, in TCG mode :
invalid bits: 02000000 for opcode: 1f - 16 - 08 (7e09322c) 00003fff799feca0
This patch adds the extended opcodes for dcbt/dcbtst as no-ops just
like the 'dcbt' instruction.
Signed-off-by: Cédric Le Goater <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
3f34cf910cbc4e77d25a300d8c290ae50bdcc2ed
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3f34cf910cbc4e77d25a300d8c290ae50bdcc2ed
|
2014-03-05 03:06:48+01:00
|
qapi: Add missing null check to opts_start_struct()
Argument is null when visiting an unboxed struct. I can't see such a
visit in the current code. Fix it anyway.
Signed-off-by: Markus Armbruster <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Signed-off-by: Luiz Capitulino <[email protected]>
|
b774539743c52ef605c6e2cbac19376c2757cb86
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b774539743c52ef605c6e2cbac19376c2757cb86
|
2014-03-03 11:17:45-05:00
|
check-qdict: Test termination of qdict_array_split()
qdict_array_split() should terminate if it encounters both an entry with
a key of "%u" and entries with keys prefixed "%u." for the same index.
This patch adds a test for this case.
Signed-off-by: Max Reitz <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
64757582dafca9b0b3846677e368dd40bcd68b43
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/64757582dafca9b0b3846677e368dd40bcd68b43
|
2014-02-21 22:18:26+01:00
|
TCG: Fix 32-bit host allocation typo
The second half register of a 64-bit temp on a 32-bit host
was allocated with the wrong base_type.
The base_type of the second half register is never checked,
but for consistency it should be the same as the first half.
Signed-off-by: Richard Henderson <[email protected]>
|
f6aa2f7dee920f6f06fefe122cf2a58cabe3cac0
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/f6aa2f7dee920f6f06fefe122cf2a58cabe3cac0
|
2014-02-15 15:20:17-08:00
|
target-ppc: fix Authority Mask Register init value
The existing default value (-1) of the AMR register forbids data access
to all 32 classes. Since the guest linux does not change this register,
we end up with the guest hanging right after switching from the real to
protected mode.
This sets the default AMR value to zero what enables data access for all
classes.
The only reason for not hitting this bug before is that
kvm_arch_put_registers() did not put any SPR to KVM due to missing
assignment of @one_reg_id in _spr_register() (which is going to be fixed
by a separate patch).
Signed-off-by: Alexey Kardashevskiy <[email protected]>
Reviewed-by: Greg Kurz <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
0dc083fe10c5cc848f36498b9157a336cbc8c7c1
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/0dc083fe10c5cc848f36498b9157a336cbc8c7c1
|
2014-03-05 03:06:25+01:00
|
configure: add option to disable -fstack-protector flags
The -fstack-protector flag family is useful for ensuring safety and for
debugging, but has a performance impact. Here are some boot time comparisons of
the various versions of -fstack-protector using qemu-system-arm on an x86_64
host:
# -fstack-protector-all
Startup finished in 1.810s (kernel) + 12.331s (initrd) + 49.016s (userspace) = 1min 3.159s
Startup finished in 1.801s (kernel) + 12.287s (initrd) + 47.925s (userspace) = 1min 2.013s
Startup finished in 1.812s (kernel) + 12.302s (initrd) + 47.995s (userspace) = 1min 2.111s
# -fstack-protector-strong
Startup finished in 1.744s (kernel) + 11.223s (initrd) + 44.688s (userspace) = 57.657s
Startup finished in 1.721s (kernel) + 11.222s (initrd) + 44.194s (userspace) = 57.138s
Startup finished in 1.693s (kernel) + 11.250s (initrd) + 44.426s (userspace) = 57.370s
# -fstack-protector
Startup finished in 1.705s (kernel) + 11.409s (initrd) + 43.563s (userspace) = 56.677s
Startup finished in 1.877s (kernel) + 11.137s (initrd) + 43.719s (userspace) = 56.734s
Startup finished in 1.708s (kernel) + 11.141s (initrd) + 43.628s (userspace) = 56.478s
# no stack protector
Startup finished in 1.743s (kernel) + 11.190s (initrd) + 43.709s (userspace) = 56.643s
Startup finished in 1.763s (kernel) + 11.216s (initrd) + 43.767s (userspace) = 56.747s
Startup finished in 1.711s (kernel) + 11.283s (initrd) + 43.878s (userspace) = 56.873s
This patch introduces a configure option to disable the stack protector
entirely, and conditional stack protector flag selection (in order,
based on availability): -fstack-protector-strong, -fstack-protector-all,
no stack protector.
Signed-off-by: Steven Noonan <[email protected]>
Cc: Anthony Liguori <[email protected]>
Reviewed-by: Stefan Weil <[email protected]>
[Prefer -fstack-protector-all to -fstack-protector, suggested by
Laurent Desnogues. - Paolo]
Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Peter Maydell <[email protected]>
|
63678e17cf399ff81b93417fe7bee8d6ef6b6b1b
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/63678e17cf399ff81b93417fe7bee8d6ef6b6b1b
|
2014-03-31 20:16:02+01:00
|
char/serial: Fix emptyness check
This was guarding against a full fifo rather than an empty fifo when
popping. Fix.
Signed-off-by: Peter Crosthwaite <[email protected]>
Reviewed-by: Martin Kletzander <[email protected]>
Reviewed-by: Dr. David Alan Gilbert <[email protected]>
Signed-off-by: Michael Tokarev <[email protected]>
|
88c1ee73d3231c74ff90bcfc084a7589670ec244
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/88c1ee73d3231c74ff90bcfc084a7589670ec244
|
2014-02-15 16:10:25+04:00
|
exec: Always initialize MemorySection address spaces
Reviewed-by: Peter Maydell <[email protected]>
Signed-off-by: Edgar E. Iglesias <[email protected]>
|
3be91e862a6cc68a1872ac5b84685f4bb8910280
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3be91e862a6cc68a1872ac5b84685f4bb8910280
|
2014-02-11 22:56:16+10:00
|
module: implement module loading
This patch adds loading, stamp checking and initialization of modules.
The init function of dynamic module is no longer directly called as
__attribute__((constructor)) in static linked version, it is called
only after passed the checking of presense of stamp symbol:
qemu_stamp_$RELEASEHASH
where $RELEASEHASH is generated by hashing version strings and content
of configure script.
With this, modules built from a different tree/version/configure will
not be loaded.
The module loading code requires gmodule-2.0.
Modules are searched under
- CONFIG_MODDIR
- executable folder (to allow running qemu-{img,io} in the build
directory)
- ../ of executable folder (to allow running system emulator in the
build directory)
Modules are linked under their subdir respectively, then copied to top
level of build directory for above convinience, e.g.:
$(BUILD_DIR)/block/curl.so -> $(BUILD_DIR)/block-curl.so
Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Fam Zheng <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
e26110cfc67d48331a76e9b1e6f7fed7569e1ab3
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/e26110cfc67d48331a76e9b1e6f7fed7569e1ab3
|
2014-02-20 13:14:18+01:00
|
sparc/leon3: Initialize stack pointer
A lot of real world LEON3 systems are shipped with the GRMON boot
loader. This boot loader initializes the stack pointer with the end of
RAM address. The application can use this to detect the RAM size of a
particular board variant.
Signed-off-by: Sebastian Huber <[email protected]>
Reviewed-by: Fabien Chouteau <[email protected]>
Signed-off-by: Michael Tokarev <[email protected]>
|
c1570e2a1fd7ff6bc8d7b0c6104bed77283f89a7
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c1570e2a1fd7ff6bc8d7b0c6104bed77283f89a7
|
2014-02-15 16:10:25+04:00
|
acpi unit-test: hook to rebuild expected aml files
When running the test with TEST_ACPI_REBUILD_AML=y environment
variable, the test will rebuild and validate the expected aml
files.
Signed-off-by: Marcel Apfelbaum <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
4500bc98a6aab1734d865afaeade3509eb65b560
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/4500bc98a6aab1734d865afaeade3509eb65b560
|
2014-01-26 13:06:49+02:00
|
util/fifo8: implement push/pop of multiple bytes
The patch adds functions fifo8_push_all() and fifo8_pop_buf() which
can be used respectively to push the content of a memory buffer to the
fifo and to pop multiple bytes obtaining a pointer to the fifo backing
buffer.
In addition, it implements fifo8_num_free() and fifo8_num_used() which
allow to check if a multi-byte operation can be performed.
Signed-off-by: Beniamino Galvani <[email protected]>
Reviewed-by: Peter Crosthwaite <[email protected]>
Signed-off-by: Peter Maydell <[email protected]>
|
c4e57af85272f98c28ccaaace040d2abb0ec85c4
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c4e57af85272f98c28ccaaace040d2abb0ec85c4
|
2014-02-08 14:50:48+00:00
|
kvm: print suberror on all internal errors
KVM introduced internal error exit reason and suberror at the same time,
and later extended it with internal error data.
QEMU does not report suberror on hosts between these two events because
we check for the extension. (half a year in 2009, but it is misleading)
Fix by removing KVM_CAP_INTERNAL_ERROR_DATA condition on printf.
(partially improved by bb44e0d12df70 and ba4047cf848a3 in the past)
Reviewed-by: Laszlo Ersek <[email protected]>
Signed-off-by: Radim Krčmář <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
977c7b6d8909464eb3a510829f534451d0adb227
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/977c7b6d8909464eb3a510829f534451d0adb227
|
2014-02-03 17:33:54+01:00
|
block: add native support for NFS
This patch adds native support for accessing images on NFS
shares without the requirement to actually mount the entire
NFS share on the host.
NFS Images can simply be specified by an url of the form:
nfs://<host>/<export>/<filename>[?param=value[¶m2=value2[&...]]]
For example:
qemu-img create -f qcow2 nfs://10.0.0.1/qemu-images/test.qcow2
You need LibNFS from Ronnie Sahlberg available at:
git://github.com/sahlberg/libnfs.git
for this to work.
During configure it is automatically probed for libnfs and support
is enabled on-the-fly. You can forbid or enforce libnfs support
with --disable-libnfs or --enable-libnfs respectively.
Due to NFS restrictions you might need to execute your binaries
as root, allow them to open priviledged ports (<1024) or specify
insecure option on the NFS server.
For additional information on ROOT vs. non-ROOT operation and URL
format + parameters see:
https://raw.github.com/sahlberg/libnfs/master/README
Supported by qemu are the uid, gid and tcp-syncnt URL parameters.
LibNFS currently support NFS version 3 only.
Signed-off-by: Peter Lieven <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
6542aa9c75bcef5a549b8ac1ce34d0ec6782a3c2
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6542aa9c75bcef5a549b8ac1ce34d0ec6782a3c2
|
2014-02-09 09:12:38+01:00
|
acpi unit-test: load and check facs table
FACS table does not have a checksum, so we can
check at least the signature (existence).
Signed-off-by: Marcel Apfelbaum <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
|
15650602195be9f2957818318457c5d5096ff4c2
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/15650602195be9f2957818318457c5d5096ff4c2
|
2013-12-11 20:11:09+02:00
|
vmdk: Check VMFS extent line field number
VMFS extent line in description file should be with 4 fields:
RW <size> VMFS "file-name.vmdk"
Check the number explicitly and report error if offset is appended as
FLAT, which should be invalid format.
Reported-by: Paolo Bonzini <[email protected]>
Signed-off-by: Fam Zheng <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
b47053bd0359c68094d7a25a65687c0844771e34
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b47053bd0359c68094d7a25a65687c0844771e34
|
2013-12-20 09:11:58+01:00
|
softfloat: Fix float64_to_uint32
The float64_to_uint32 has several flaws:
- for numbers between 2**32 and 2**64, the inexact exception flag
may get incorrectly set. In this case, only the invalid flag
should be set.
test pattern: 425F81378DC0CD1F / 0x1.f81378dc0cd1fp+38
- for numbers between 2**63 and 2**64, incorrect results may
be produced:
test pattern: 43EAAF73F1F0B8BD / 0x1.aaf73f1f0b8bdp+63
This patch re-implements float64_to_uint32 to re-use the
float64_to_uint64 routine (instead of float64_to_int64). For the
saturation case, we ignore any flags which the conversion routine
has set and raise only the invalid flag.
This contribution can be licensed under either the softfloat-2a or -2b
license.
Signed-off-by: Tom Musta <[email protected]>
Message-id: [email protected]
Signed-off-by: Peter Maydell <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
|
8d551c988e96ac4cfe462e6b34d513bba2da572f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/8d551c988e96ac4cfe462e6b34d513bba2da572f
|
2014-01-07 19:18:07+00:00
|
target-arm: fix build with gcc 4.8.2
commit 5ce4f35781028ce1aee3341e6002f925fdc7aaf3
"target-arm: A64: add set_pc cpu method"
introduces an array aarch64_cpus which is zero
size if this code is built without CONFIG_USER_ONLY.
In particular an attempt to iterate over this array produces a warning
under gcc 4.8.2:
CC aarch64-softmmu/target-arm/cpu64.o
/scm/qemu/target-arm/cpu64.c: In function ‘aarch64_cpu_register_types’:
/scm/qemu/target-arm/cpu64.c:124:5: error: comparison of unsigned
expression < 0 is always false [-Werror=type-limits]
for (i = 0; i < ARRAY_SIZE(aarch64_cpus); i++) {
^
cc1: all warnings being treated as errors
This is the result of ARRAY_SIZE being an unsigned type,
causing "i" to be promoted to unsigned int as well.
As zero size arrays are a gcc extension, it seems
cleanest to add a dummy element with NULL name,
and test for it during registration.
We'll be able to drop this when we add more CPUs.
Cc: Alexander Graf <[email protected]>
Cc: Peter Maydell <[email protected]>
Cc: Richard Henderson <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Peter Maydell <[email protected]>
Reviewed-by: Stefan Weil <[email protected]>
|
5bf58abf1cb7220d9f7d8e18f113a353cd6f260d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/5bf58abf1cb7220d9f7d8e18f113a353cd6f260d
|
2013-12-23 18:02:23+02:00
|
configure: Enable KVM for aarch64 host/target combination
Enable KVM if the host and target CPU are both aarch64. Note
that host aarch64 + target arm is not valid for KVM acceleration:
the 64 bit kernel does not support the ioctl interface for
32 bit CPUs. 32 bit VMs on 64 bit hosts need to be created
using the 64 bit ioctl interface; when QEMU supports this it
will be on the arch64-softmmu target with a -cpu parameter for
a 32 bit CPU, which is still an aarch64/aarch64 combination
as far as configure is concerned.
Signed-off-by: Peter Maydell <[email protected]>
Message-id: [email protected]
Reviewed-by: Christoffer Dall <[email protected]>
|
70a5f682f34c04d13164eb0d55241b7378f02030
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/70a5f682f34c04d13164eb0d55241b7378f02030
|
2013-12-17 19:42:30+00:00
|
virtio: Start converting VirtioDevice to QOM realize
Temporarily allow either VirtioDeviceClass::init or
VirtioDeviceClass::realize.
Introduce VirtioDeviceClass::unrealize for symmetry.
Signed-off-by: Andreas Färber <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
1d244b42d200c02ad60eb564c75d8adea9243366
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/1d244b42d200c02ad60eb564c75d8adea9243366
|
2013-12-09 21:46:49+01:00
|
pc: map PCI address space as catchall region for not mapped addresses
With a help of negative memory region priority PCI address space
is mapped underneath RAM regions effectively catching every access
to addresses not mapped by any other region.
It simplifies PCI address space mapping into system address space.
Signed-off-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Igor Mammedov <[email protected]>
|
83d08f2673504a299194dcac1657a13754b5932a
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/83d08f2673504a299194dcac1657a13754b5932a
|
2013-12-10 12:29:56+02:00
|
scsi-disk: catch write protection errors in UNMAP
This is the same that is already done for WRITE SAME.
Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
c5fd1fb038405ed13496761970b3b531f747a892
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c5fd1fb038405ed13496761970b3b531f747a892
|
2013-12-03 15:26:49+01:00
|
net: disallow to specify multicast MAC address
[Assigning a multicast MAC address to a NIC leads to confusing behavior.
Reject multicast MAC addresses so users are alerted to their error
straight away.
The "net/eth.h" in6_addr rename prevents a name collision with
<netinet/in.h> on Linux.
-- Stefan]
Signed-off-by: Dmitry V. Krivenok <[email protected]>
Reviewed-by: Amos Kong <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
d60b20cf2ae6644b05159b9361cba83fb6c0cb84
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/d60b20cf2ae6644b05159b9361cba83fb6c0cb84
|
2013-11-08 17:32:34+01:00
|
block: Enable BDRV_O_SNAPSHOT with driver-specific options
In the case of snapshot=on, don't rely on the backing file path in the
temporary image any more, but override the backing file with the given
set of options. This way, block drivers that don't use a file name can
be accessed with snapshot=on, for example:
-drive file.driver=nbd,file.host=localhost,snapshot=on
Which becomes internally something like:
file.filename=/tmp/vl.AWQZCu,backing.file.driver=nbd,backing.file.host=localhost
Signed-off-by: Kevin Wolf <[email protected]>
|
9fd3171af9d7de2777bf38ce79c2fe3dd6f9a49e
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/9fd3171af9d7de2777bf38ce79c2fe3dd6f9a49e
|
2013-11-29 13:40:37+01:00
|
vmdk: fix VMFS extent parsing
The VMFS extent line in description file doesn't have start offset as
FLAT lines does, and it should be defaulted to 0. The flat_offset
variable is initialized to -1, so we need to set it in this case.
Signed-off-by: Fam Zheng <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
dbbcaa8d4358fdf3c42bf01e9e2d687300e84770
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/dbbcaa8d4358fdf3c42bf01e9e2d687300e84770
|
2013-10-18 13:41:36+02:00
|
seccomp: fine tuning whitelist by adding times()
This was causing Qemu process to hang when using -sandbox on as
discribed on RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1004175
Signed-off-by: Eduardo Otubo <[email protected]>
Tested-by: Paul Moore <[email protected]>
Acked-by: Paul Moore <[email protected]>
|
c236f4519c9838801798f3705c17dce9ab9e3b9d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c236f4519c9838801798f3705c17dce9ab9e3b9d
|
2013-09-24 15:15:16-03:00
|
blockdev: Remove IF_* check for read-only blockdev_init
IF_NONE allows read-only, which makes forbidding it in this place
for other types pretty much pointless.
Instead, make sure that all devices for which the check would have
errored out check in their init function that they don't get a read-only
BlockDriverState. This catches even cases where IF_NONE and -device is
used.
Signed-off-by: Kevin Wolf <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
|
4f8a066b5fc254eeaabbbde56ba4f5b29cc68fdf
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/4f8a066b5fc254eeaabbbde56ba4f5b29cc68fdf
|
2013-10-11 16:50:01+02:00
|
block: vhdx - add .bdrv_create() support
This adds support for VHDX image creation, for images of type "Fixed"
and "Dynamic". "Differencing" types (i.e., VHDX images with backing
files) are currently not supported.
Options for image creation include:
* log size:
The size of the journaling log for VHDX. Minimum is 1MB,
and it must be a multiple of 1MB. Invalid log sizes will be
silently fixed by rounding up to the nearest MB.
Default is 1MB.
* block size:
This is the size of a payload block. The range is 1MB to 256MB,
inclusive, and must be a multiple of 1MB as well. Invalid sizes
and multiples will be silently fixed. If '0' is passed, then
a sane size is chosen (depending on virtual image size).
Default is 0 (Auto-select).
* subformat:
- "dynamic"
An image without data pre-allocated.
- "fixed"
An image with data pre-allocated.
Default is "dynamic"
When creating the image file, the lettered sections are created:
-----------------------------------------------------------------.
| (A) | (B) | (C) | (D) | (E)
| File ID | Header1 | Header 2 | Region Tbl 1 | Region Tbl 2
| | | | |
.-----------------------------------------------------------------.
0 64KB 128KB 192KB 256KB 320KB
.---- ~ ----------- ~ ------------ ~ ---------------- ~ -----------.
| (F) | (G) | (H) |
| Journal Log | BAT / Bitmap | Metadata | .... data ......
| | | |
.---- ~ ----------- ~ ------------ ~ ---------------- ~ -----------.
1MB (var.) (var.) (var.)
Signed-off-by: Jeff Cody <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
3412f7b1bd8f250c34c9f933767d06b9444bb821
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3412f7b1bd8f250c34c9f933767d06b9444bb821
|
2013-11-07 13:58:59+01:00
|
vmdk: Move l1_size check into vmdk_add_extent()
This header check is common to VMDK3 and VMDK4, so move it into
vmdk_add_extent().
Signed-off-by: Fam Zheng <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
b0651b8c246d0d9e6ad0831b3e34fd756016ad7e
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b0651b8c246d0d9e6ad0831b3e34fd756016ad7e
|
2013-08-22 15:35:58+02:00
|
aio / timers: Convert mainloop to use timeout
Convert mainloop to use timeout from default timerlist group
(i.e. the current 3 static timers)
main-loop.c produces a (possibly spurious) warning about
multiple iterations. Adapt the way this works for a signed
timeout and make the warning a bit safer.
Signed-off-by: Alex Bligh <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
7b595f35d89d73bc69c35bf3980a89c420e8a44b
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/7b595f35d89d73bc69c35bf3980a89c420e8a44b
|
2013-08-22 19:10:28+02:00
|
s390/eventfacility: Fix receive/send masks
Currently we announce interchanged receive/send masks. This did not
trigger a bug, since the sclp console has the same masks for
send/receive and the Linux guest does not check the sclp mask for simple
events like quiesce. With other event users like the sclp line mode
console, we will have different send/receive bits. Fix it.
Signed-off-by: Christian Borntraeger <[email protected]>
Reviewed-by: Alexander Graf <[email protected]>
|
788be8e9d669c314ad7aef1a71bce31367cfe462
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/788be8e9d669c314ad7aef1a71bce31367cfe462
|
2013-09-20 13:55:30+02:00
|
block: Avoid unecessary drv->bdrv_getlength() calls
The block layer generally keeps the size of an image cached in
bs->total_sectors so that it doesn't have to perform expensive
operations to get the size whenever it needs it.
This doesn't work however when using a backend that can change its size
without qemu being aware of it, i.e. passthrough of removable media like
CD-ROMs or floppy disks. For this reason, the caching is disabled when a
removable device is used.
It is obvious that checking whether the _guest_ device has removable
media isn't the right thing to do when we want to know whether the size
of the host backend can change. To make things worse, non-top-level
BlockDriverStates never have any device attached, which makes qemu
assume they are removable, so drv->bdrv_getlength() is always called on
the protocol layer. In the case of raw-posix, this causes unnecessary
lseek() system calls, which turned out to be rather expensive.
This patch completely changes the logic and disables bs->total_sectors
caching only for certain block driver types, for which a size change is
expected: host_cdrom and host_floppy on POSIX, host_device on win32; also
the raw format in case it sits on top of one of these protocols, but in
the common case the nested bdrv_getlength() call on the protocol driver
will use the cache again and avoid an expensive drv->bdrv_getlength()
call.
Signed-off-by: Kevin Wolf <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
|
b94a2610573cd9314f244207c8b04cb75e42d7f8
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/b94a2610573cd9314f244207c8b04cb75e42d7f8
|
2013-10-29 13:10:26+01:00
|
target-xtensa: check register window inline
This lowers time spent in helper_window_check as reported by perf top
from ~8% to ~0.15% accelerating register-intensive tests by ~20%.
Signed-off-by: Max Filippov <[email protected]>
|
908c67fca4b2c12a9b2336aa9c188f84468b60b7
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/908c67fca4b2c12a9b2336aa9c188f84468b60b7
|
2013-07-29 18:35:45+04:00
|
Add tests for sync modes 'TOP' and 'NONE'
This patch adds tests for sync modes top and none. Test for 'TOP'
is separated out as it requires a backing file. Also added a test
for invalid format.
Signed-off-by: Ian Main <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
e3409362bd64731e042c9d001e43cc1d13d2df5d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/e3409362bd64731e042c9d001e43cc1d13d2df5d
|
2013-07-26 22:01:31+02:00
|
pc: don't access fw cfg if NULL
commit f8c457b88d72a48989f190bc3d7b79f4f3b7d11c
"pc: pass PCI hole ranges to Guests"
broke Xen as it has no fw_cfg.
Check for this configuration and boil out.
Signed-off-by: Michael S. Tsirkin <[email protected]>
Tested-by: Stefano Stabellini <[email protected]>
|
d26d9e14c15837eba2b7447e8d15230bab8e0940
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/d26d9e14c15837eba2b7447e8d15230bab8e0940
|
2013-07-15 21:26:32+03:00
|
spapr-tce: make sPAPRTCETable a proper device
Model TCE tables as a device that's hooked up as a child object to
the owner. Besides the code cleanup, we get a few nice benefits:
1) free actually works now (it was dead code before)
2) the TCE information is visible in the device tree
3) we can expose table information as properties such that if we
change the window_size, we can use globals to keep migration
working.
Signed-off-by: David Gibson <[email protected]>
Signed-off-by: Anthony Liguori <[email protected]>
Signed-off-by: Alexey Kardashevskiy <[email protected]>
Message-id: [email protected]
[dwg: pseries: savevm support for PAPR TCE tables]
Signed-off-by: Alexey Kardashevskiy <[email protected]>
[alexey: ppc kvm: fix to compile]
Signed-off-by: Anthony Liguori <[email protected]>
|
a83000f5e3fac30a7f213af1ba6a8f827622854d
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a83000f5e3fac30a7f213af1ba6a8f827622854d
|
2013-07-29 10:37:08-05:00
|
qom: Fix class cast of NULL classes
Its clear from the implementation that class casting is supposed to work
with a NULL class argument. Guard all dereferences of the class argument
against NULL accordingly.
Signed-off-by: Peter Crosthwaite <[email protected]>
Message-id: 94cd5ba46b74eea289a7e582635820c1c54e66fa.1371546907.git.peter.crosthwaite@xilinx.com
Signed-off-by: Anthony Liguori <[email protected]>
|
9d6a3d58e4d1431ab3809ff621cfd1f9ec75eef5
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/9d6a3d58e4d1431ab3809ff621cfd1f9ec75eef5
|
2013-07-10 10:53:45-05:00
|
KVM: Don't assume that mpstate exists with in-kernel PIC always
On PPC, we don't support MP state. So far it's not necessary and I'm
not convinced yet that we really need to support it ever.
However, the current idle logic in QEMU assumes that an in-kernel PIC
also means we support MP state. This assumption is not true anymore.
Let's split up the two cases into two different variables. That way
PPC can expose an in-kernel PIC, while not implementing MP state.
Signed-off-by: Alexander Graf <[email protected]>
CC: Jan Kiszka <[email protected]>
|
215e79c01c4e6f766eb9add56c56453e9ea1d948
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/215e79c01c4e6f766eb9add56c56453e9ea1d948
|
2013-07-01 01:11:13+02:00
|
spapr_rtas: Abstract rtas_query_cpu_stopped_state() with qemu_get_cpu()
Instead of looping over all CPUArchState, use a helper to obtain the
desired CPUState directly. Saves a CPUPPCState variable and QOM cast.
Signed-off-by: Andreas Färber <[email protected]>
|
05318a858c1212d845d03f924e6ab5f22ab51ab6
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/05318a858c1212d845d03f924e6ab5f22ab51ab6
|
2013-06-12 23:43:26+02:00
|
blockdev: drop redundant proto_drv check
It is not necessary to check that we can find a protocol block driver
since we create or open the image file. This produces the error that we
need anyway.
Besides, the QERR_INVALID_BLOCK_FORMAT is inappropriate since the
protocol is incorrect rather than the format.
Also drop an empty line between bdrv_open() and checking its return
value. This may be due to copy-pasting from earlier code that performed
other operations before handling errors.
Reported-by: Kevin Wolf <[email protected]>
Reviewed-by: Eric Blake <[email protected]>
Reviewed-by: Wenchao Xia <[email protected]>
Reviewed-by: Kevin Wolf <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
cb78466ef60ccf707a6f38a1294c435b65a828e0
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/cb78466ef60ccf707a6f38a1294c435b65a828e0
|
2013-06-28 09:20:26+02:00
|
vl: Clean up parsing of -boot option argument
Commit 3d3b8303 threw in some QemuOpts parsing without replacing the
existing ad hoc parser, resulting in a confusing mess. Clean it up.
Two user-visible changes:
1. Invalid options are reported more nicely. Before:
qemu: unknown boot parameter 'x' in 'x=y'
After:
qemu-system-x86_64: -boot x=y: Invalid parameter 'x'
2. If -boot is given multiple times, options accumulate, just like for
-machine. Before, only options order, once and menu accumulated.
For the other ones, all but the first -boot in non-legacy syntax
got simply ignored.
Signed-off-by: Markus Armbruster <[email protected]>
Reviewed-by: Anthony Liguori <[email protected]>
Message-id: [email protected]
Signed-off-by: Anthony Liguori <[email protected]>
|
6ef4716cecdfa1b3794c1a33edba9840e1aa6b5f
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/6ef4716cecdfa1b3794c1a33edba9840e1aa6b5f
|
2013-06-19 14:10:41-05:00
|
qemu-iotests: make assert_no_active_block_jobs() common
Tests 030 and 041 both use query-block-jobs to check whether any block
jobs are active. Make this code common so that 'drive-backup' and other
new feature tests will be able to reuse it.
Suggested-by: Kevin Wolf <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
ecc1c88efddb376687084c3387c38b3a458c5892
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/ecc1c88efddb376687084c3387c38b3a458c5892
|
2013-06-04 12:11:58+02:00
|
block: add drive-backup QMP command
@drive-backup
Start a point-in-time copy of a block device to a new destination. The
status of ongoing drive-backup operations can be checked with
query-block-jobs where the BlockJobInfo.type field has the value 'backup'.
The operation can be stopped before it has completed using the
block-job-cancel command.
@device: the name of the device which should be copied.
@target: the target of the new image. If the file exists, or if it
is a device, the existing file/device will be used as the new
destination. If it does not exist, a new file will be created.
@format: #optional the format of the new destination, default is to
probe if @mode is 'existing', else the format of the source
@mode: #optional whether and how QEMU should create a new image, default is
'absolute-paths'.
@speed: #optional the maximum speed, in bytes per second
@on-source-error: #optional the action to take on an error on the source,
default 'report'. 'stop' and 'enospc' can only be used
if the block device supports io-status (see BlockInfo).
@on-target-error: #optional the action to take on an error on the target,
default 'report' (no limitations, since this applies to
a different block device than @device).
Note that @on-source-error and @on-target-error only affect background I/O.
If an error occurs during a guest write request, the device's rerror/werror
actions will be used.
Returns: nothing on success
If @device is not a valid block device, DeviceNotFound
Since 1.6
Reviewed-by: Eric Blake <[email protected]>
Reviewed-by: Kevin Wolf <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
|
99a9addf567e31244d934376060dd1d34f0f012c
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/99a9addf567e31244d934376060dd1d34f0f012c
|
2013-06-28 09:20:26+02:00
|
tcg-arm: Handle negated constant arguments to and/sub
This greatly improves code generation for addition of small
negative constants.
Reviewed-by: Aurelien Jarno <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
|
a9a86ae95d24c587285856405dffc9cacdf2b683
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/a9a86ae95d24c587285856405dffc9cacdf2b683
|
2013-04-27 02:16:43+02:00
|
s390-ccw.img: Detect devices with stsch.
stsch is the canonical way to detect devices. As a bonus, we can
abort the loop if we get cc 3, and we need to check only the valid
devices (dnv set).
Signed-off-by: Cornelia Huck <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
|
22d67ab55aad82383a0e5628b902a1a0556b2fc9
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/22d67ab55aad82383a0e5628b902a1a0556b2fc9
|
2013-04-26 20:18:24+02:00
|
PPC: e500: advertise 4.2 MPIC only if KVM supports EPR
Older KVM versions don't support EPR which breaks guests when we announce
MPIC variants that support EPR.
Catch that case and expose only MPIC version 2.0 which tells the guest that
we don't support the EPR capability yet.
Signed-off-by: Stuart Yoder <[email protected]>
[agraf: Add comment, route cap check through kvm_ppc.c]
Signed-off-by: Alexander Graf <[email protected]>
|
3b961124bf8a0b490e4fc3a6a39e004500ae6967
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/3b961124bf8a0b490e4fc3a6a39e004500ae6967
|
2013-04-26 23:02:40+02:00
|
net: make network client name unique
assign_name() creates a name MODEL.NUM, where MODEL is the client's model,
and NUM is the number of MODELs that already exist.
Markus added NIC naming for non-VLAN clients in commit 53e51d85.
commit d33d93b2 incorrectly added a judgement of net-hub. It caused
net clients created with -netdev get same names.
eg:
# qemu-upstream -device virtio-net-pci,netdev=h1 -netdev tap,id=h1 \
-device virtio-net-pci,netdev=h2 -netdev tap,id=h2 ..
(qemu) info network
virtio-net-pci.0: index=0,type=nic,model=virtio-net-pci,macaddr=52:54:00:12:34:56
\ h1: index=0,type=tap,ifname=tap0,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown
virtio-net-pci.0: index=0,type=nic,model=virtio-net-pci,macaddr=52:54:00:12:34:57
\ h2: index=0,type=tap,ifname=tap1,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown
This patch removed the check of nic-hub, and created unique names for
all net clients that have same model.
v2: update commitlog & comments
Signed-off-by: Amos Kong <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
|
c963530a5b3e3e0f7304841adfe84416d82f59f6
|
qemu
|
devign
| 0 |
https://github.com/qemu/qemu
|
https://github.com/qemu/qemu/commit/c963530a5b3e3e0f7304841adfe84416d82f59f6
|
2013-05-03 13:53:46+02:00
|
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