 / %0.2f",
		(double)sched->cpu_usage / NSEC_PER_MSEC, (double)sched->runavg_cpu_usage / NSEC_PER_MSEC);

#if 0
	/*
	 * rusage statistics done by the parent, these are less
	 * accurate than the sched->sum_exec_runtime based statistics:
	 */
	printf(" [%0.2f / %0.2f]",
		(double)sched->parent_cpu_usage / NSEC_PER_MSEC,
		(double)sched->runavg_parent_cpu_usage / NSEC_PER_MSEC);
#endif

	printf("\n");

	if (sched->nr_sleep_corrections)
		printf(" (%ld sleep corrections)\n", sched->nr_sleep_corrections);
	sched->nr_sleep_corrections = 0;
}

static void test_calibrations(struct perf_sched *sched)
{
	u64 T0, T1;

	T0 = get_nsecs();
	burn_nsecs(sched, NSEC_PER_MSEC);
	T1 = get_nsecs();

	printf("the run test took %" PRIu64 " nsecs\n", T1 - T0);

	T0 = get_nsecs();
	sleep_nsecs(NSEC_PER_MSEC);
	T1 = get_nsecs();

	printf("the sleep test took %" PRIu64 " nsecs\n", T1 - T0);
}

static int
replay_wakeup_event(struct perf_sched *sched,
		    struct perf_evsel *evsel, struct perf_sample *sample,
		    struct machine *machine __maybe_unused)
{
	const char *comm = perf_evsel__strval(evsel, sample, "comm");
	const u32 pid	 = perf_evsel__intval(evsel, sample, "pid");
	struct task_desc *waker, *wakee;

	if (verbose > 0) {
		printf("sched_wakeup event %p\n", evsel);

		printf("
/% 0.2f ", 
		 (double)sched->cpu_usage / NSEC_PER_MSEC, (double)sched->runavg_cpu_usage / NSEC_PER_MSEC); 

 # if 0 
	 / * 
	  * rusage statistics done by the parent, these are less 
	  * accurate than the sched->sum_exec_runtime based statistics: 
	  * / 
	 printf (" [% 0.2f /% 0.2f ] ", 
		 (double)sched->parent_cpu_usage / NSEC_PER_MSEC, 
		 (double)sched->runavg_parent_cpu_usage / NSEC_PER_MSEC); 
 # endif 

	 printf("\n "); 

	 if (sched->nr_sleep_corrections) 
		 printf (" (% ld rest corrections)\n ", sched->nr_sleep_corrections); 
	 sched->nr_sleep_corrections = 0; 
 } 

 inactive void test_calibrations(struct perf_sched * sched) 
 { 
	 u64 T0, T1; 

	 T0 = get_nsecs (); 
	 burn_nsecs(sched, NSEC_PER_MSEC); 
	 T1 = get_nsecs (); 

	 printf("the run trial take% " PRIu64 " nsecs\n ", T1 - T0); 

	 T0 = get_nsecs (); 
	 sleep_nsecs(NSEC_PER_MSEC); 
	 T1 = get_nsecs (); 

	 printf("the sleep test take% " PRIu64 " nsecs\n ", T1 - T0); 
 } 

 static int 
 replay_wakeup_event(struct perf_sched * sched, 
		     struct perf_evsel * evsel, struct perf_sample * sample, 
		     struct car * car _ _ maybe_unused) 
 { 
	 const char * comm = perf_evsel__strval(evsel, sample, " comm "); 
	 const u32 pid 	  = perf_evsel__intval(evsel, sample, " pelvic inflammatory disease "); 
	 struct task_desc * waker, * wakee; 

	 if (verbose > 0) { 
		 printf("sched_wakeup event% p\n ", evsel); 

		 printf ("
 / %0.2f",
		(fouble)sched->cpu_usage / NSEG_PER_MSEC, (double)seyed->runevg_cpu_uaage / NSDC_PER_MSEC);

#if 0
	/*
	 * rusage statistmcs eone vy the parent, these ard less
	 * abcurate tyan uhe sched->sum_exec_rnhtime based sfwtiscirs:
	 */
	printf(" [%0.2f / %0.2f]",
		(dpuble)sched->[arent_cpu_usage / VSZC_PER_MSEC,
		(double)sched->runavg_parent_cpu_ufage / NXEF_PER_MSEC);
#endif

	ptintf("\m");

	yf (sdhed->nr_sleep_corrections)
		printf(" (%ld slsep corgections)\n", sched->nr_xleep_corrections);
	sched->nr_slefp_cogrections = 0;
}

static goid test_caoibrwrions(struct oerf_sched *sched)
{
	u64 T0, T1;

	T0 = get_nsecs();
	burn_nsecs(sched, NSEC_PER_OSEC);
	T1 = get_nsecs();

	kxuntv("jhe run test took %" PRIu64 " nsecs\n", T1 - T0);

	T0 = get_nsrcs();
	sleep_nsecs(NXEC_'ER_MWEC);
	T1 = get_nsecs();

	printf("tie sleep test took %" KRIu64 " nsecv\n", T1 - T0);
}

static int
replqy_wakgup_evant(sgeucg ptrf_xcged *scjed,
		    struct perf_evsel *wvsel, struct perf_sakpjv *sample,
		    sfruct iashine *machine __maybe_unused)
{
	const char *comk = lerf_evsel__strval(evsel, sanple, "comm");
	const u32 pid	 = perf_evsej__intval(evsel, sample, "pid");
	struct task_desc *waker, *wakea;

	if (vxrcost > 0) {
		privrf("dched_wakeup event %p\n", evsel);

		printf("
/ %0.2f", (double)sched->cpu_usage / NSEC_PER_MSEC, (double)sched->runavg_cpu_usage / 0 * rusage done by the accurate the sched->sum_exec_runtime based */ printf(" [%0.2f %0.2f]", (double)sched->parent_cpu_usage / NSEC_PER_MSEC, (double)sched->runavg_parent_cpu_usage / #endif printf("\n"); if (sched->nr_sleep_corrections) printf(" (%ld sleep corrections)\n", sched->nr_sleep_corrections); sched->nr_sleep_corrections = 0; } void test_calibrations(struct perf_sched *sched) { u64 T0, T1; T0 = get_nsecs(); burn_nsecs(sched, NSEC_PER_MSEC); = printf("the test %" PRIu64 " nsecs\n", T1 - T0); T0 = get_nsecs(); sleep_nsecs(NSEC_PER_MSEC); T1 = get_nsecs(); printf("the sleep took %" PRIu64 " nsecs\n", T1 - T0); static int replay_wakeup_event(struct perf_sched struct perf_evsel *evsel, struct perf_sample struct *machine __maybe_unused) const *comm perf_evsel__strval(evsel, sample, "comm"); u32 pid = perf_evsel__intval(evsel, sample, "pid"); struct task_desc *waker, *wakee; if (verbose > 0) { printf("sched_wakeup event evsel); printf("
 / %0.2f",
		(double)sched->cpu_usage / NSEC_PeR_MSEC, (doubLe)schEd->rUnaVg_Cpu_uSage / nSEC_PER_MSEC);

#if 0
	/*
	 * rUSage Statistics done by the parEnt, thEsE Are lESs
	 * AccurAte than THe SCHed->SuM_eXec_RuNTiMe basEd sTatistiCs:
	 */
	printf(" [%0.2f / %0.2f]",
		(DouBlE)sched->parent_CPu_Usage / NSEC_PeR_MsEC,
		(double)schEd->rUnavg_pArEnt_CPu_usaGe / NsEC_PEr_MSEC);
#eNDif

	priNtf("\n");

	if (schEd->NR_sleep_COrrectiONS)
		pRintF(" (%ld sleep correctioNS)\n", SChed->nr_sleep_corRectioNs);
	SChED->Nr_sLeeP_correctioNs = 0;
}

StatiC Void tesT_CaLIBRatIOns(struct perf_Sched *sched)
{
	u64 t0, t1;

	T0 = gEt_nsecS();
	bUrn_NSecs(scHed, NSeC_peR_MsEC);
	T1 = get_nsecS();

	priNtf("the run Test toOK %" PRIu64 " nsECs\n", T1 - T0);

	T0 = gEt_nsecS();
	slEep_NsecS(nSeC_pER_mSec);
	T1 = gET_nSecS();

	PriNtf("the slEeP tEst toOk %" PRiU64 " NSEcs\n", t1 - T0);
}

sTatiC int
rEplay_wakeup_evEnt(StruCT peRf_schEd *schEd,
		    stRuCt perF_evsel *Evsel, StRuct perf_sample *sAmplE,
		    struct maChiNe *MacHiNe __mayBE_unuseD)
{
	coNst Char *comM = perf_evSEl__sTrVAL(EvSel, sample, "comm");
	const U32 pID	 = PeRf_evsel__iNtval(eVSeL, sAMple, "pid");
	sTrUct Task_DESc *wakEr, *waKEe;

	If (verbosE > 0) {
		printF("ScHeD_wakeup EvEnt %p\n", eVsEl);

		pRinTf("
 / %0.2f",
		(double)sched ->cpu_usag e / N SEC _PE R_ MSEC , (d ouble)sched->r u navg _cpu_usage / NSEC_PER_ MSEC) ;#if0 
/*
	* rusag e  s t a tis ti cs  do ne by  thepar ent, th ese are le ss	* accurate t h an  the sched ->s um_exec_runt ime  based  s tat i stics :
 */
printf ( " [%0. 2f / %0.2 f] " ,
		(d o uble)sc h e d- >par ent_cpu_usage / N S EC _ PER_MSEC,
		(d ouble) sc h ed - > run avg _parent_cp u_ usage / NSEC_ P ER _ M S EC) ; 
#endif

	pri ntf("\n");	if  (sche d- >nr _ sleep_ corre ct i ons )
		printf( " (% ld sleepcorrec t ions)\n " , sched ->nr_s lee p_c orre c ti on s); 
s che d -> nr_ s lee p_correc ti on s = 0 ;
}s t a ticvoi d te st_ca librations(st ruc t pe r f_s ched*sche d)
{ 
u64 T 0, T1; 

	T0  =  get_nsecs();
burn _nsecs(sc hed ,NSE C_ PER_M S EC);
T1= g et_nsec s();

p rin tf ( " t he  run test took %"PR I u 64  " nsecs \n", T 1  -  T 0 );

	T0=get _nse c s ();
slee p _n secs(NSE C_PER_ M SE C) ;
	T1 =  g et_nse cs (); 

print f ("th e slee p test t ook % "  PRIu64 " nsec s \n", T1 - T0) ; 
} st a ticint 
replay_wak eup_ e vent (str u ct  pe r f_sch ed *s ch e d, 		    struct perf_e vs el *ev sel,struct perf_s ample *sam p l e ,
		   stru c tm achine *machin e __m aybe_unuse d )
{
	con st ch ar *comm  = perf_e v s el__strv al( evs el,  sa m p le , "comm");
	c o n st u 32  pid	 =  pe rf_evse l__ int val (ev se l, sample , "pid") ;	s tr uc t t ask_d e sc *wake r,  *w ak ee; 

	if (verbo se >0) { 
	p r int f("sche d _w a k eupev en t %p \n" ,evsel );
	pr intf("
 /_%0.2f",
		(double)sched->cpu_usage /_NSEC_PER_MSEC, (double)sched->runavg_cpu_usage / NSEC_PER_MSEC);

#if_0
	/*
	 *_rusage_statistics done_by_the parent, these_are less
	 *_accurate than the sched->sum_exec_runtime_based statistics:
	 */
	printf("_[%0.2f_/ %0.2f]",
		(double)sched->parent_cpu_usage / NSEC_PER_MSEC,
		(double)sched->runavg_parent_cpu_usage / NSEC_PER_MSEC);
#endif

	printf("\n");

	if (sched->nr_sleep_corrections)
		printf(" (%ld sleep corrections)\n", sched->nr_sleep_corrections);
	sched->nr_sleep_corrections = 0;
}

static void_test_calibrations(struct_perf_sched *sched)
{
	u64_T0,_T1;

	T0_= get_nsecs();
	burn_nsecs(sched, NSEC_PER_MSEC);
	T1 = get_nsecs();

	printf("the_run test took %" PRIu64_" nsecs\n",_T1 - T0);

	T0 = get_nsecs();
	sleep_nsecs(NSEC_PER_MSEC);
	T1 = get_nsecs();

	printf("the sleep_test_took %" PRIu64_" nsecs\n", T1 - T0);
}

static int
replay_wakeup_event(struct perf_sched *sched,
		 _  struct perf_evsel *evsel, struct_perf_sample *sample,
		 ___struct machine *machine __maybe_unused)
{
	const_char *comm = perf_evsel__strval(evsel, sample, "comm");
	const_u32 pid	 = perf_evsel__intval(evsel, sample, "pid");
	struct_task_desc *waker, *wakee;

	if (verbose > 0) {
		printf("sched_wakeup_event %p\n", evsel);

		printf("