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Searched refs:delta (Results 1 – 25 of 220) sorted by relevance

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/titanic_52/usr/src/cmd/intrd/
H A Dintrd.pl116 # a new "delta" hash that represents what has changed over time.
119 # a single delta hash that encompasses all the time periods described by the
313 # to access the kstats, and then we create a delta comparing these
314 # kstats with a prior set of kstats, that delta will cover
335 # dumpdelta takes a reference to our "delta" structure:
336 # {"missing"} "1" if the delta's component stats had inconsistencies
337 # {"minsnap"} time of the first kstat snaptime used in this delta
338 # {"maxsnap"} time of the last kstat snaptime used in this delta
339 # {"goodness"} cost function applied to this delta
357 # It prints out the delta structur
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/titanic_52/usr/src/lib/libfakekernel/common/
H A Dcond.c106 clock_t delta; in cv_timedwait() local
108 delta = abstime - ddi_get_lbolt(); in cv_timedwait()
109 return (cv__twait(cv, mp, delta, 0)); in cv_timedwait()
115 clock_t delta; in cv_timedwait_sig() local
117 delta = abstime - ddi_get_lbolt(); in cv_timedwait_sig()
118 return (cv__twait(cv, mp, delta, 1)); in cv_timedwait_sig()
122 cv_reltimedwait(kcondvar_t *cv, kmutex_t *mp, clock_t delta, time_res_t res) in cv_reltimedwait() argument
126 return (cv__twait(cv, mp, delta, 0)); in cv_reltimedwait()
130 cv_reltimedwait_sig(kcondvar_t *cv, kmutex_t *mp, clock_t delta, in cv_reltimedwait_sig() argument
135 return (cv__twait(cv, mp, delta, in cv_reltimedwait_sig()
146 cv__twait(kcondvar_t * cv,kmutex_t * mp,clock_t delta,int sigok) cv__twait() argument
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/titanic_52/usr/src/cmd/fm/fmd/common/
H A Dfmd_time.c52 fmd_time_addhrtime(hrtime_t delta) in fmd_time_addhrtime() argument
54 fmd.d_clockops->fto_addhrtime(delta); in fmd_time_addhrtime()
58 fmd_time_waithrtime(hrtime_t delta) in fmd_time_waithrtime() argument
60 fmd.d_clockops->fto_waithrtime(delta); in fmd_time_waithrtime()
86 hrtime_t t0, t1, delta; in fmd_time_sync() local
92 delta = t1 - t0; in fmd_time_sync()
94 if (delta < hrtmin) { in fmd_time_sync()
95 hrtmin = delta; in fmd_time_sync()
96 hrtbase = t0 + delta / 2; in fmd_time_sync()
289 fmd_simulator_add(hrtime_t delta) in fmd_simulator_add() argument
308 fmd_simulator_wait(hrtime_t delta) fmd_simulator_wait() argument
353 fmd_native_wait(hrtime_t delta) fmd_native_wait() argument
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H A Dfmd_timerq.c41 * Install a new timer to fire after at least 'delta' nanoseconds have elapsed.
49 fmd_timer_f *func, void *arg, fmd_event_t *ep, hrtime_t delta) in fmd_timerq_install() argument
72 if (delta < 0) in fmd_timerq_install()
73 delta = 0; /* ensure delta is at least 0ns from now */ in fmd_timerq_install()
75 if (base + delta < base) in fmd_timerq_install()
78 hrt = base + delta; in fmd_timerq_install()
109 ids->ids_name, id, delta)); in fmd_timerq_install()
124 hrtime_t delta = 0; in fmd_timerq_remove() local
139 delta in fmd_timerq_remove()
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H A Dfmd_eventq.c121 hrtime_t new, delta; in fmd_eventqstat_dispatch() local
127 delta = new - eqs->eqs_wlastupdate.fmds_value.ui64; in fmd_eventqstat_dispatch()
132 eqs->eqs_wlentime.fmds_value.ui64 += delta * wcnt; in fmd_eventqstat_dispatch()
133 eqs->eqs_wtime.fmds_value.ui64 += delta; in fmd_eventqstat_dispatch()
239 hrtime_t new, delta; in fmd_eventq_delete() local
284 delta = new - eqs->eqs_wlastupdate.fmds_value.ui64; in fmd_eventq_delete()
292 eqs->eqs_wlentime.fmds_value.ui64 += delta * wcnt; in fmd_eventq_delete()
293 eqs->eqs_wtime.fmds_value.ui64 += delta; in fmd_eventq_delete()
313 hrtime_t new, delta; in fmd_eventq_done() local
318 delta in fmd_eventq_done()
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/titanic_52/usr/src/uts/common/fs/tmpfs/
H A Dtmp_tnode.c63 size_t delta, /* size needed */ in tmp_resv() argument
66 pgcnt_t pages = btopr(delta); in tmp_resv()
83 (anon_try_resv_zone(delta, zone) == 0))) { in tmp_resv()
96 tp, delta); in tmp_resv()
105 * because anon_unresv does a btopr(delta)
111 size_t delta) in tmp_unresv() argument
116 anon_unresv_zone(delta, tm->tm_vfsp->vfs_zone); in tmp_unresv()
119 tm->tm_anonmem -= btopr(delta); in tmp_unresv()
122 TRACE_2(TR_FAC_VM, TR_ANON_TMPFS, "anon tmpfs:%p %lu", tp, delta); in tmp_unresv()
234 size_t delta; in tmpnode_trunc() local
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/titanic_52/usr/src/uts/common/syscall/
H A Dalarm.c61 clock_t delta = (uint_t)deltat; in alarm() local
87 * to that limit. If delta is negative we can in alarm()
88 * assume a wrap has occurred so peg delta in in alarm()
91 if (delta > (LONG_MAX / hz) || delta < 0) in alarm()
92 delta = LONG_MAX / hz; in alarm()
94 if (delta) in alarm()
95 p->p_alarmid = realtime_timeout(sigalarm2proc, p, delta * hz); in alarm()
H A Dlwp_timer.c58 timespec_t now, delta; in lwp_timer_timeout() local
71 delta = lwptp->lwpt_rqtime; in lwp_timer_timeout()
72 timespecsub(&delta, &now); in lwp_timer_timeout()
74 lwp_timer_timeout, lwptp, ts2hrt(&delta), nsec_per_tick, in lwp_timer_timeout()
148 timespec_t now, delta; in lwp_timer_enqueue() local
161 delta = lwptp->lwpt_rqtime; in lwp_timer_enqueue()
162 timespecsub(&delta, &now); in lwp_timer_enqueue()
164 lwp_timer_timeout, lwptp, ts2hrt(&delta), nsec_per_tick, in lwp_timer_enqueue()
/titanic_52/usr/src/cmd/dtrace/test/tst/common/rates/
H A Dtst.statusrate.d37 * Tests the statusrate option, by checking that the time delta between
53 /(this->delta = timestamp - ts) > 2 * NANOSEC/
59 /this->delta <= 2 * NANOSEC/
61 printf("delta between exit() and END (%u nanos) too small",
62 this->delta);
67 /this->delta > 20 * NANOSEC/
69 printf("delta between exit() and END (%u nanos) too large",
70 this->delta);
/titanic_52/usr/src/cmd/cmd-inet/usr.bin/
H A Dfinger.c838 struct tm *delta; in stimeprint() local
840 delta = gmtime(dt); in stimeprint()
841 if (delta->tm_yday == 0) in stimeprint()
842 if (delta->tm_hour == 0) in stimeprint()
843 if (delta->tm_min == 0) in stimeprint()
846 (void) printf(" %2d", delta->tm_min); in stimeprint()
848 if (delta->tm_hour >= 10) in stimeprint()
849 (void) printf("%3d:", delta->tm_hour); in stimeprint()
852 delta->tm_hour, delta in stimeprint()
865 struct tm *delta; ltimeprint() local
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/titanic_52/usr/src/common/atomic/
H A Datomic.c110 atomic_add_16(volatile uint16_t *target, int16_t delta) in atomic_add_16() argument
111 { *target += delta; } in atomic_add_16()
118 atomic_add_32(volatile uint32_t *target, int32_t delta) in atomic_add_32() argument
119 { *target += delta; } in atomic_add_32()
126 atomic_add_long(volatile ulong_t *target, long delta) in atomic_add_long() argument
127 { *target += delta; } in atomic_add_long()
130 atomic_add_64(volatile uint64_t *target, int64_t delta) in atomic_add_64() argument
131 { *target += delta; } in atomic_add_64()
270 atomic_add_16_nv(volatile uint16_t *target, int16_t delta) in atomic_add_16_nv() argument
271 { return (*target += delta); } in atomic_add_16_nv()
278 atomic_add_32_nv(volatile uint32_t * target,int32_t delta) atomic_add_32_nv() argument
282 atomic_add_int_nv(volatile uint_t * target,int delta) atomic_add_int_nv() argument
290 atomic_add_long_nv(volatile ulong_t * target,long delta) atomic_add_long_nv() argument
294 atomic_add_64_nv(volatile uint64_t * target,int64_t delta) atomic_add_64_nv() argument
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/titanic_52/usr/src/uts/i86pc/io/pcplusmp/
H A Dapic_timer.c251 int64_t delta; in oneshot_timer_reprogram() local
255 delta = time - now; in oneshot_timer_reprogram()
257 if (delta <= 0) { in oneshot_timer_reprogram()
263 } else if (delta > apic_nsec_max) { in oneshot_timer_reprogram()
276 ticks = APIC_NSECS_TO_TICKS(delta); in oneshot_timer_reprogram()
328 int64_t delta; in deadline_timer_reprogram() local
335 delta = time - gethrtime(); in deadline_timer_reprogram()
338 delta = max(delta, 0); in deadline_timer_reprogram()
341 ticks = (uint64_t)tsc_read() + unscalehrtime(delta); in deadline_timer_reprogram()
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/titanic_52/usr/src/uts/intel/io/pci/
H A Dpci_memlist.c223 uint64_t delta, total_size; in memlist_find() local
230 delta = next->ml_address & ((align != 0) ? (align - 1) : 0); in memlist_find()
231 if (delta != 0) in memlist_find()
232 total_size = size + align - delta; in memlist_find()
245 if (delta) in memlist_find()
246 paddr += align - delta; in memlist_find()
260 uint64_t delta, total_size; in memlist_find_with_startaddr() local
272 delta = next->ml_address & ((align != 0) ? (align - 1) : 0); in memlist_find_with_startaddr()
273 if (delta != 0) in memlist_find_with_startaddr()
274 total_size = size + align - delta; in memlist_find_with_startaddr()
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/titanic_52/usr/src/cmd/fm/fminject/common/
H A Dinj_log.c53 hrtime_t delta; in inj_logfile_event() local
73 * For now, compute the delta between the previous record and this one in inj_logfile_event()
78 delta = (rec_sec - ilf->ilf_sec) * NANOSEC; in inj_logfile_event()
79 delta += (hrtime_t)rec_nsec - (hrtime_t)ilf->ilf_nsec; in inj_logfile_event()
81 if (delta < 0) in inj_logfile_event()
82 die("record [%d] timestamp delta too large\n", ilf->ilf_index); in inj_logfile_event()
84 if (delta > 0) in inj_logfile_event()
85 inj_cmds_add(inj_cmd_addhrt(delta)); in inj_logfile_event()
/titanic_52/usr/src/lib/libzonestat/common/
H A Dzonestat_impl.h80 #define TIMESTRUC_DELTA(delta, new, old) \ argument
82 (delta).tv_sec = (new).tv_sec - (old).tv_sec; \
83 (delta).tv_nsec = (new).tv_nsec - (old).tv_nsec;\
84 if ((delta).tv_nsec < 0) { \
85 delta.tv_nsec += NANOSEC; \
86 delta.tv_sec -= 1; \
88 if ((delta).tv_sec < 0) { \
89 delta.tv_sec = 0; \
90 delta.tv_nsec = 0; \
/titanic_52/usr/src/cmd/audio/audiotest/
H A Dwavedata.c131 int predictor[2], delta[2], samp1[2], samp2[2]; in uncompress_wave() local
148 delta[i] = (short)le_int(&buf[x], 2); in uncompress_wave()
178 new = pred + (delta[i] * i_delta); in uncompress_wave()
181 delta[i] = delta[i] * in uncompress_wave()
183 if (delta[i] < 16) in uncompress_wave()
184 delta[i] = 16; in uncompress_wave()
/titanic_52/usr/src/uts/common/os/
H A Dcondvar.c246 cv_reltimedwait(kcondvar_t *cvp, kmutex_t *mp, clock_t delta, time_res_t res) in cv_reltimedwait() argument
252 if (delta <= 0) in cv_reltimedwait()
255 if ((exp = TICK_TO_NSEC(delta)) < 0) in cv_reltimedwait()
505 cv_reltimedwait_sig(kcondvar_t *cvp, kmutex_t *mp, clock_t delta, in cv_reltimedwait_sig() argument
512 if (delta > 0) { in cv_reltimedwait_sig()
513 if ((exp = TICK_TO_NSEC(delta)) < 0) in cv_reltimedwait_sig()
770 timestruc_t delta; in cv_waituntil_sig() local
778 delta = *when; in cv_waituntil_sig()
779 timespecsub(&delta, &now); in cv_waituntil_sig()
780 if (delta in cv_waituntil_sig()
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H A Dcallout.c437 callout_queue_process(callout_table_t *ct, hrtime_t delta, int timechange) in callout_queue_process() argument
484 if (delta && !(cl->cl_flags & CALLOUT_LIST_FLAG_ABSOLUTE)) { in callout_queue_process()
485 expiration = cl->cl_expiration + delta; in callout_queue_process()
859 callout_heap_process(callout_table_t *ct, hrtime_t delta, int timechange) in callout_heap_process() argument
931 if (delta && !(cl->cl_flags & CALLOUT_LIST_FLAG_ABSOLUTE)) { in callout_heap_process()
934 expiration = cl->cl_expiration + delta; in callout_heap_process()
1194 timeout(void (*func)(void *), void *arg, clock_t delta) in timeout() argument
1201 if (delta <= 0) in timeout()
1202 delta = 1; in timeout()
1203 else if (delta > callout_max_tick in timeout()
1217 timeout_default(void (* func)(void *),void * arg,clock_t delta) timeout_default() argument
1236 realtime_timeout(void (* func)(void *),void * arg,clock_t delta) realtime_timeout() argument
1259 realtime_timeout_default(void (* func)(void *),void * arg,clock_t delta) realtime_timeout_default() argument
1664 callout_resume(hrtime_t delta,int timechange) callout_resume() argument
1734 hrtime_t delta; callout_debug_callb() local
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H A Dkstat_fr.c1319 hrtime_t new, delta; in kstat_waitq_enter() local
1323 delta = new - kiop->wlastupdate; in kstat_waitq_enter()
1327 kiop->wlentime += delta * wcnt; in kstat_waitq_enter()
1328 kiop->wtime += delta; in kstat_waitq_enter()
1335 hrtime_t new, delta; in kstat_waitq_exit() local
1339 delta = new - kiop->wlastupdate; in kstat_waitq_exit()
1343 kiop->wlentime += delta * wcnt; in kstat_waitq_exit()
1344 kiop->wtime += delta; in kstat_waitq_exit()
1350 hrtime_t new, delta; in kstat_runq_enter() local
1354 delta in kstat_runq_enter()
1366 hrtime_t new, delta; kstat_runq_exit() local
1381 hrtime_t new, delta; kstat_waitq_to_runq() local
1405 hrtime_t new, delta; kstat_runq_back_to_waitq() local
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/titanic_52/usr/src/uts/i86pc/io/
H A Dtodpc_subr.c236 int delta, asec, amin, ahr, adom, amon; in todpc_setalarm() local
258 delta = nsecs + BCD_TO_BYTE(rtc.rtc_sec); in todpc_setalarm()
259 asec = delta % 60; in todpc_setalarm()
261 delta = (delta / 60) + BCD_TO_BYTE(rtc.rtc_min); in todpc_setalarm()
262 amin = delta % 60; in todpc_setalarm()
264 delta = (delta / 60) + BCD_TO_BYTE(rtc.rtc_hr); in todpc_setalarm()
265 ahr = delta % 24; in todpc_setalarm()
267 if (day_alrm == 0 && delta > in todpc_setalarm()
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/titanic_52/usr/src/uts/common/c2/
H A Daudit_syscalls.c125 int hdrlen, delta; in audit() local
192 delta = 1 + 2 + 2; in audit()
193 hdrlen = 1 + 4 + delta + (sizeof (int32_t) * 2); in audit()
200 delta = 1 + 2 + 2; in audit()
201 hdrlen = 1 + 4 + delta + (sizeof (int64_t) * 2); in audit()
217 delta = 1 + 2 + 2 + 4 + host_len; in audit()
218 hdrlen = 1 + 4 + delta + (sizeof (int32_t) * 2); in audit()
234 delta = 1 + 2 + 2 + 4 + host_len; in audit()
235 hdrlen = 1 + 4 + delta + (sizeof (int64_t) * 2); in audit()
306 hadr.adr_now += delta; in audit()
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/titanic_52/usr/src/cmd/fm/fmstat/common/
H A Dfmstat.c262 uint64_t delta; in modstat_compute() local
300 * Compute the elapsed time by taking the delta between 'snaptime', or in modstat_compute()
302 * If delta is zero, set it to 1sec so we don't divide by zero later. in modstat_compute()
304 delta = u64delta(old->snaptime.fmds_value.ui64 ? in modstat_compute()
308 elapsed = delta ? (double)delta : (double)NANOSEC; in modstat_compute()
311 * Compute average wait queue len by taking the delta in the wait queue in modstat_compute()
314 delta = u64delta(old->wlentime.fmds_value.ui64, in modstat_compute()
317 if (delta != 0) in modstat_compute()
318 mp->m_wait = (double)delta / elapse in modstat_compute()
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/titanic_52/usr/src/uts/common/fs/smbclnt/smbfs/
H A Dsmbfs_client.c214 hrtime_t delta, now; in smbfs_attrcache_fa() local
258 delta = 0; in smbfs_attrcache_fa()
260 delta = now - np->r_mtime; in smbfs_attrcache_fa()
262 if (delta < smi->smi_acdirmin) in smbfs_attrcache_fa()
263 delta = smi->smi_acdirmin; in smbfs_attrcache_fa()
264 else if (delta > smi->smi_acdirmax) in smbfs_attrcache_fa()
265 delta = smi->smi_acdirmax; in smbfs_attrcache_fa()
267 if (delta < smi->smi_acregmin) in smbfs_attrcache_fa()
268 delta = smi->smi_acregmin; in smbfs_attrcache_fa()
269 else if (delta > sm in smbfs_attrcache_fa()
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/titanic_52/usr/src/cmd/mailx/
H A Dstralloc.c127 register unsigned s, delta; in srealloc() local
140 delta = s - (sp->s_nextFree - (char *)optr); in srealloc()
141 if (delta <= sp->s_nleft) { in srealloc()
142 sp->s_nextFree += delta; in srealloc()
143 sp->s_nleft -= delta; in srealloc()
/titanic_52/usr/src/cmd/power/
H A Dsysstat.c273 int delta = 0; in check_disks() local
283 delta += DISK_DELTA(reads); in check_disks()
289 &info->pd_diskreads_sum, delta, time); in check_disks()
291 (void) printf(" Disk reads = %d\n", delta); in check_disks()
364 int delta; in check_tty() local
369 delta = CPU_DELTA("rawch") + CPU_DELTA("outch"); in check_tty()
371 &info->pd_ttychars_sum, delta, tty_snaptime); in check_tty()
373 (void) printf(" Tty chars = %d\n", delta); in check_tty()
509 int delta; in check_nfs() local
533 delta in check_nfs()
648 keep_activity_data(activity_data_t ** act_start,activity_data_t ** act_end,int * delta_sum,int delta,hrtime_t time) keep_activity_data() argument
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