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Searched refs:stime (Results 1 - 25 of 123) sorted by relevance

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/kernel/linux/linux-5.10/sound/core/
H A Dhrtimer.c32 struct snd_hrtimer *stime = container_of(hrt, struct snd_hrtimer, hrt); in snd_hrtimer_callback() local
33 struct snd_timer *t = stime->timer; in snd_hrtimer_callback()
41 stime->in_callback = true; in snd_hrtimer_callback()
50 snd_timer_interrupt(stime->timer, ticks); in snd_hrtimer_callback()
58 stime->in_callback = false; in snd_hrtimer_callback()
66 struct snd_hrtimer *stime; in snd_hrtimer_open() local
68 stime = kzalloc(sizeof(*stime), GFP_KERNEL); in snd_hrtimer_open()
69 if (!stime) in snd_hrtimer_open()
71 hrtimer_init(&stime in snd_hrtimer_open()
80 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_close() local
97 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_start() local
108 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_stop() local
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/kernel/linux/linux-6.6/sound/core/
H A Dhrtimer.c32 struct snd_hrtimer *stime = container_of(hrt, struct snd_hrtimer, hrt); in snd_hrtimer_callback() local
33 struct snd_timer *t = stime->timer; in snd_hrtimer_callback()
41 stime->in_callback = true; in snd_hrtimer_callback()
50 snd_timer_interrupt(stime->timer, ticks); in snd_hrtimer_callback()
58 stime->in_callback = false; in snd_hrtimer_callback()
66 struct snd_hrtimer *stime; in snd_hrtimer_open() local
68 stime = kzalloc(sizeof(*stime), GFP_KERNEL); in snd_hrtimer_open()
69 if (!stime) in snd_hrtimer_open()
71 hrtimer_init(&stime in snd_hrtimer_open()
80 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_close() local
97 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_start() local
108 struct snd_hrtimer *stime = t->private_data; snd_hrtimer_stop() local
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/kernel/linux/linux-5.10/kernel/sched/
H A Dcputime.c183 p->stime += cputime; in account_system_index_time()
311 u64 utime, stime; in thread_group_cputime() local
334 times->stime = sig->stime; in thread_group_cputime()
338 task_cputime(t, &utime, &stime); in thread_group_cputime()
340 times->stime += stime; in thread_group_cputime()
369 * p->stime and friends are only updated on system time and not on irq
394 * Also, p->stime needs to be updated for ksoftirqd. in irqtime_account_process_tick()
459 *st = curr->stime; in cputime_adjust()
560 u64 rtime, stime, utime; cputime_adjust() local
848 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
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/kernel/linux/linux-6.6/kernel/sched/
H A Dcputime.c187 p->stime += cputime; in account_system_index_time()
330 u64 utime, stime; in thread_group_cputime() local
353 times->stime = sig->stime; in thread_group_cputime()
357 task_cputime(t, &utime, &stime); in thread_group_cputime()
359 times->stime += stime; in thread_group_cputime()
388 * p->stime and friends are only updated on system time and not on irq
413 * Also, p->stime needs to be updated for ksoftirqd. in irqtime_account_process_tick()
475 *st = curr->stime; in cputime_adjust()
576 u64 rtime, stime, utime; cputime_adjust() local
865 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
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/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dtime.c171 unsigned long now, unsigned long stime) in vtime_delta_scaled()
194 stime_scaled = stime; in vtime_delta_scaled()
196 if (deltascaled != stime + utime) { in vtime_delta_scaled()
198 stime_scaled = deltascaled * stime / (stime + utime); in vtime_delta_scaled()
214 unsigned long now, stime; in vtime_delta() local
219 stime = now - acct->starttime; in vtime_delta()
222 *stime_scaled = vtime_delta_scaled(acct, now, stime); in vtime_delta()
230 return stime; in vtime_delta()
234 unsigned long *stime, unsigne in vtime_delta_kernel()
170 vtime_delta_scaled(struct cpu_accounting_data *acct, unsigned long now, unsigned long stime) vtime_delta_scaled() argument
233 vtime_delta_kernel(struct cpu_accounting_data *acct, unsigned long *stime, unsigned long *stime_scaled) vtime_delta_kernel() argument
246 unsigned long stime, stime_scaled; vtime_account_kernel() local
266 unsigned long stime, stime_scaled, steal_time; vtime_account_idle() local
276 unsigned long stime, stime_scaled; vtime_account_irq_field() local
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/kernel/linux/linux-5.10/kernel/cgroup/
H A Drstat.c300 dst_bstat->cputime.stime += src_bstat->cputime.stime; in cgroup_base_stat_add()
308 dst_bstat->cputime.stime -= src_bstat->cputime.stime; in cgroup_base_stat_sub()
382 rstatc->bstat.cputime.stime += delta_exec; in __cgroup_account_cputime_field()
401 cputime->stime = 0; in root_cgroup_cputime()
419 cputime->stime += sys; in root_cgroup_cputime()
430 u64 usage, utime, stime; in cgroup_base_stat_cputime_show() local
437 &utime, &stime); in cgroup_base_stat_cputime_show()
443 stime in cgroup_base_stat_cputime_show()
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/kernel/linux/linux-5.10/kernel/
H A Dtsacct.c25 u64 utime, stime, utimescaled, stimescaled; in bacct_add_tsk() local
62 task_cputime(tsk, &utime, &stime); in bacct_add_tsk()
64 stats->ac_stime = div_u64(stime, NSEC_PER_USEC); in bacct_add_tsk()
119 u64 utime, u64 stime) in __acct_update_integrals()
126 time = stime + utime; in __acct_update_integrals()
148 u64 utime, stime; in acct_update_integrals() local
152 task_cputime(tsk, &utime, &stime); in acct_update_integrals()
153 __acct_update_integrals(tsk, utime, stime); in acct_update_integrals()
163 __acct_update_integrals(tsk, tsk->utime, tsk->stime); in acct_account_cputime()
118 __acct_update_integrals(struct task_struct *tsk, u64 utime, u64 stime) __acct_update_integrals() argument
H A Ddelayacct.c87 u64 utime, stime, stimescaled, utimescaled; in __delayacct_add_tsk() local
92 task_cputime(tsk, &utime, &stime); in __delayacct_add_tsk()
94 tmp += utime + stime; in __delayacct_add_tsk()
/kernel/linux/linux-6.6/kernel/
H A Dtsacct.c25 u64 utime, stime, utimescaled, stimescaled; in bacct_add_tsk() local
68 task_cputime(tsk, &utime, &stime); in bacct_add_tsk()
70 stats->ac_stime = div_u64(stime, NSEC_PER_USEC); in bacct_add_tsk()
125 u64 utime, u64 stime) in __acct_update_integrals()
132 time = stime + utime; in __acct_update_integrals()
154 u64 utime, stime; in acct_update_integrals() local
158 task_cputime(tsk, &utime, &stime); in acct_update_integrals()
159 __acct_update_integrals(tsk, utime, stime); in acct_update_integrals()
169 __acct_update_integrals(tsk, tsk->utime, tsk->stime); in acct_account_cputime()
124 __acct_update_integrals(struct task_struct *tsk, u64 utime, u64 stime) __acct_update_integrals() argument
H A Ddelayacct.c131 u64 utime, stime, stimescaled, utimescaled; in delayacct_add_tsk() local
136 task_cputime(tsk, &utime, &stime); in delayacct_add_tsk()
138 tmp += utime + stime; in delayacct_add_tsk()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dtime.c245 acct->stime -= sst; in accumulate_stolen_time()
276 unsigned long now, unsigned long stime) in vtime_delta_scaled()
299 stime_scaled = stime; in vtime_delta_scaled()
301 if (deltascaled != stime + utime) { in vtime_delta_scaled()
303 stime_scaled = deltascaled * stime / (stime + utime); in vtime_delta_scaled()
319 unsigned long now, stime; in vtime_delta() local
325 stime = now - acct->starttime; in vtime_delta()
328 *stime_scaled = vtime_delta_scaled(acct, now, stime); in vtime_delta()
332 return stime; in vtime_delta()
275 vtime_delta_scaled(struct cpu_accounting_data *acct, unsigned long now, unsigned long stime) vtime_delta_scaled() argument
337 unsigned long stime, stime_scaled, steal_time; vtime_account_kernel() local
367 unsigned long stime, stime_scaled, steal_time; vtime_account_idle() local
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/kernel/linux/linux-5.10/include/linux/sched/
H A Dcputime.h22 u64 *utime, u64 *stime);
26 u64 *utime, u64 *stime) in task_cputime()
29 *stime = t->stime; in task_cputime()
139 * account_group_system_time - Maintain stime for a thread group.
142 * @cputime: Time value by which to increment the stime field of the
146 * running CPU and update the stime field there.
156 atomic64_add(cputime, &cputimer->cputime_atomic.stime); in account_group_system_time()
183 prev->utime = prev->stime = 0; in prev_cputime_init()
25 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
H A Dtypes.h9 * @stime: time spent in kernel mode, in nanoseconds
18 u64 stime; member
/kernel/linux/linux-6.6/include/linux/sched/
H A Dcputime.h13 u64 *utime, u64 *stime);
17 u64 *utime, u64 *stime) in task_cputime()
20 *stime = t->stime; in task_cputime()
131 * account_group_system_time - Maintain stime for a thread group.
134 * @cputime: Time value by which to increment the stime field of the
138 * running CPU and update the stime field there.
148 atomic64_add(cputime, &cputimer->cputime_atomic.stime); in account_group_system_time()
175 prev->utime = prev->stime = 0; in prev_cputime_init()
16 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
H A Dtypes.h9 * @stime: time spent in kernel mode, in nanoseconds
18 u64 stime; member
/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Dtime.c81 if (ti->stime) { in vtime_flush()
82 delta = cycle_to_nsec(ti->stime); in vtime_flush()
99 ti->stime = 0; in vtime_flush()
139 __u64 stime = vtime_delta(tsk); in vtime_account_kernel() local
142 ti->gtime += stime; in vtime_account_kernel()
144 ti->hardirq_time += stime; in vtime_account_kernel()
146 ti->softirq_time += stime; in vtime_account_kernel()
148 ti->stime += stime; in vtime_account_kernel()
/kernel/linux/common_modules/ucollection/
H A Ducollection_process_cpu.c67 unsigned long long utime, stime; in get_process_usage_cputime() local
69 thread_group_cputime_adjusted(task, &utime, &stime); in get_process_usage_cputime()
71 do_div(stime, NS_TO_MS); in get_process_usage_cputime()
73 *st = stime; in get_process_usage_cputime()
93 unsigned long long utime, stime; in get_thread_load() local
95 stime = task->stime; in get_thread_load()
97 do_div(stime, NS_TO_MS); in get_thread_load()
101 thread_cpu_item.cpu_usage_stime = stime; in get_thread_load()
/kernel/linux/linux-6.6/kernel/cgroup/
H A Drstat.c325 dst_bstat->cputime.stime += src_bstat->cputime.stime; in cgroup_base_stat_add()
336 dst_bstat->cputime.stime -= src_bstat->cputime.stime; in cgroup_base_stat_sub()
427 rstatc->bstat.cputime.stime += delta_exec; in __cgroup_account_cputime_field()
468 cputime->stime += sys; in root_cgroup_cputime()
483 u64 usage, utime, stime; in cgroup_base_stat_cputime_show() local
493 &utime, &stime); in cgroup_base_stat_cputime_show()
502 stime = bstat.cputime.stime; in cgroup_base_stat_cputime_show()
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/kernel/linux/linux-6.6/tools/testing/selftests/bpf/benchs/
H A Dbench_local_storage_rcu_tasks_trace.c90 long stime; in kthread_pid_ticks() local
102 if (fscanf(f, "%*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %ld", &stime) != 1) { in kthread_pid_ticks()
107 return stime; in kthread_pid_ticks()
196 res->stime = ticks - ctx.prev_kthread_stime; in measure()
221 iter, res->stime / (double)res->gp_ct); in report_progress()
/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Dtime.c83 if (ti->stime) { in vtime_flush()
84 delta = cycle_to_nsec(ti->stime); in vtime_flush()
101 ti->stime = 0; in vtime_flush()
141 __u64 stime = vtime_delta(tsk); in vtime_account_kernel() local
144 ti->gtime += stime; in vtime_account_kernel()
146 ti->stime += stime; in vtime_account_kernel()
/kernel/linux/linux-5.10/kernel/time/
H A Dposix-cpu-timers.c189 u64 utime, stime; in cpu_clock_sample() local
194 task_cputime(p, &utime, &stime); in cpu_clock_sample()
198 return utime + stime; in cpu_clock_sample()
207 static inline void store_samples(u64 *samples, u64 stime, u64 utime, u64 rtime) in store_samples() argument
209 samples[CPUCLOCK_PROF] = stime + utime; in store_samples()
216 u64 stime, utime; in task_sample_cputime() local
218 task_cputime(p, &utime, &stime); in task_sample_cputime()
219 store_samples(samples, stime, utime, p->se.sum_exec_runtime); in task_sample_cputime()
225 u64 stime, utime, rtime; in proc_sample_cputime_atomic() local
228 stime in proc_sample_cputime_atomic()
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/kernel/linux/linux-6.6/kernel/time/
H A Dposix-cpu-timers.c196 u64 utime, stime; in cpu_clock_sample() local
201 task_cputime(p, &utime, &stime); in cpu_clock_sample()
205 return utime + stime; in cpu_clock_sample()
214 static inline void store_samples(u64 *samples, u64 stime, u64 utime, u64 rtime) in store_samples() argument
216 samples[CPUCLOCK_PROF] = stime + utime; in store_samples()
223 u64 stime, utime; in task_sample_cputime() local
225 task_cputime(p, &utime, &stime); in task_sample_cputime()
226 store_samples(samples, stime, utime, p->se.sum_exec_runtime); in task_sample_cputime()
232 u64 stime, utime, rtime; in proc_sample_cputime_atomic() local
235 stime in proc_sample_cputime_atomic()
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_benchmark.c34 ktime_t stime, etime; in amdgpu_benchmark_do_move() local
38 stime = ktime_get(); in amdgpu_benchmark_do_move()
53 *time_ms = ktime_ms_delta(etime, stime); in amdgpu_benchmark_do_move()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Daccounting.h13 unsigned long stime; member
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Daccounting.h13 unsigned long stime; member

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