Home
last modified time | relevance | path

Searched refs:idle_time (Results 1 - 25 of 63) sorted by relevance

123

/kernel/linux/linux-5.10/arch/s390/kernel/
H A Didle.c27 unsigned long long idle_time; in enabled_wait() local
43 idle_time = idle->clock_idle_exit - idle->clock_idle_enter; in enabled_wait()
45 idle->idle_time += idle_time; in enabled_wait()
47 account_idle_time(cputime_to_nsecs(idle_time)); in enabled_wait()
72 unsigned long long now, idle_time, idle_enter, idle_exit, in_idle; in show_idle_time() local
78 idle_time = READ_ONCE(idle->idle_time); in show_idle_time()
91 idle_time += in_idle; in show_idle_time()
92 return sprintf(buf, "%llu\n", idle_time >> 1 in show_idle_time()
[all...]
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Didle.c27 unsigned long idle_time; in account_idle_time_irq() local
37 idle_time = S390_lowcore.int_clock - idle->clock_idle_enter; in account_idle_time_irq()
46 WRITE_ONCE(idle->idle_time, READ_ONCE(idle->idle_time) + idle_time); in account_idle_time_irq()
48 account_idle_time(cputime_to_nsecs(idle_time)); in account_idle_time_irq()
79 return sysfs_emit(buf, "%lu\n", READ_ONCE(idle->idle_time) >> 12); in show_idle_time()
/kernel/linux/linux-6.6/drivers/md/
H A Ddm-io-tracker.h25 unsigned long idle_time; member
33 iot->idle_time = 0ul; in dm_iot_init()
43 r = time_after(jiffies, iot->idle_time + j); in dm_iot_idle_for()
55 r = jiffies - iot->idle_time; in dm_iot_idle_time()
78 iot->idle_time = jiffies; in dm_iot_io_end()
/kernel/linux/linux-5.10/drivers/thermal/
H A Dcpufreq_cooling.c65 * @idle_time: idle time stats
79 struct time_in_idle *idle_time; member
148 struct time_in_idle *idle_time = &cpufreq_cdev->idle_time[cpu_idx]; in get_load() local
151 delta_idle = now_idle - idle_time->time; in get_load()
152 delta_time = now - idle_time->timestamp; in get_load()
159 idle_time->time = now_idle; in get_load()
160 idle_time->timestamp = now; in get_load()
518 cpufreq_cdev->idle_time = kcalloc(num_cpus, in __cpufreq_cooling_register()
519 sizeof(*cpufreq_cdev->idle_time), in __cpufreq_cooling_register()
[all...]
/kernel/linux/linux-6.6/drivers/thermal/
H A Dcpufreq_cooling.c64 * @idle_time: idle time stats
78 struct time_in_idle *idle_time; member
161 struct time_in_idle *idle_time = &cpufreq_cdev->idle_time[cpu_idx]; in get_load() local
164 delta_idle = now_idle - idle_time->time; in get_load()
165 delta_time = now - idle_time->timestamp; in get_load()
172 idle_time->time = now_idle; in get_load()
173 idle_time->timestamp = now; in get_load()
356 cpufreq_cdev->idle_time = kcalloc(num_cpus, in allocate_idle_time()
357 sizeof(*cpufreq_cdev->idle_time), in allocate_idle_time()
[all...]
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Dcpufreq_governor.c140 unsigned int idle_time, time_elapsed; in dbs_update() local
148 idle_time = cur_idle_time - j_cdbs->prev_cpu_idle; in dbs_update()
154 idle_time += div_u64(cur_nice - j_cdbs->prev_cpu_nice, NSEC_PER_USEC); in dbs_update()
165 } else if (unlikely((int)idle_time > 2 * sampling_rate && in dbs_update()
186 * 'idle_time' (as compared to the sampling rate) in dbs_update()
192 if (time_elapsed >= idle_time) { in dbs_update()
193 load = 100 * (time_elapsed - idle_time) / time_elapsed; in dbs_update()
196 * That can happen if idle_time is returned by in dbs_update()
198 * idle_time is roughly equal to the difference in dbs_update()
204 * so idle_time ma in dbs_update()
[all...]
/kernel/linux/linux-6.6/drivers/cpufreq/
H A Dcpufreq_governor.c140 unsigned int idle_time, time_elapsed; in dbs_update() local
148 idle_time = cur_idle_time - j_cdbs->prev_cpu_idle; in dbs_update()
154 idle_time += div_u64(cur_nice - j_cdbs->prev_cpu_nice, NSEC_PER_USEC); in dbs_update()
165 } else if (unlikely((int)idle_time > 2 * sampling_rate && in dbs_update()
186 * 'idle_time' (as compared to the sampling rate) in dbs_update()
192 if (time_elapsed >= idle_time) { in dbs_update()
193 load = 100 * (time_elapsed - idle_time) / time_elapsed; in dbs_update()
196 * That can happen if idle_time is returned by in dbs_update()
198 * idle_time is roughly equal to the difference in dbs_update()
204 * so idle_time ma in dbs_update()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gpu_devfreq.c291 unsigned int idle_time; in msm_devfreq_active() local
310 idle_time = ktime_to_ms(ktime_sub(ktime_get(), df->idle_time)); in msm_devfreq_active()
329 if (idle_time > msm_devfreq_profile.polling_ms) { in msm_devfreq_active()
354 df->idle_time = ktime_get(); in msm_devfreq_idle_work()
/kernel/linux/linux-6.6/drivers/gpu/drm/lima/
H A Dlima_devfreq.c29 devfreq->idle_time += ktime_sub(now, last); in lima_devfreq_update_utilization()
50 devfreq->idle_time = 0; in lima_devfreq_reset()
68 devfreq->idle_time)); in lima_devfreq_get_dev_status()
H A Dlima_devfreq.h22 ktime_t idle_time; member
26 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Dtime.c78 if (ti->idle_time) in vtime_flush()
79 account_idle_time(cycle_to_nsec(ti->idle_time)); in vtime_flush()
98 ti->idle_time = 0; in vtime_flush()
156 ti->idle_time += vtime_delta(tsk); in vtime_account_idle()
/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Dtime.c80 if (ti->idle_time) in vtime_flush()
81 account_idle_time(cycle_to_nsec(ti->idle_time)); in vtime_flush()
100 ti->idle_time = 0; in vtime_flush()
154 ti->idle_time += vtime_delta(tsk); in vtime_account_idle()
/kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/
H A Dpanfrost_devfreq.c23 pfdevfreq->idle_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
49 pfdevfreq->idle_time = 0; in panfrost_devfreq_reset()
67 pfdevfreq->idle_time)); in panfrost_devfreq_get_dev_status()
H A Dpanfrost_devfreq.h23 ktime_t idle_time; member
27 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-5.10/drivers/gpu/drm/lima/
H A Dlima_devfreq.c29 devfreq->idle_time += ktime_sub(now, last); in lima_devfreq_update_utilization()
55 devfreq->idle_time = 0; in lima_devfreq_reset()
73 devfreq->idle_time)); in lima_devfreq_get_dev_status()
H A Dlima_devfreq.h24 ktime_t idle_time; member
28 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/
H A Dpanfrost_devfreq.c24 pfdevfreq->idle_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
45 pfdevfreq->idle_time = 0; in panfrost_devfreq_reset()
63 pfdevfreq->idle_time)); in panfrost_devfreq_get_dev_status()
H A Dpanfrost_devfreq.h23 ktime_t idle_time; member
27 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Daccounting.h22 unsigned long idle_time; member
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Daccounting.h22 unsigned long idle_time; member
/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Didle.h18 unsigned long long idle_time; member
/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Didle.h16 unsigned long idle_time; member
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dtime.c270 acct->idle_time += stime + steal_time; in vtime_account_idle()
334 if (acct->idle_time) in vtime_flush()
335 account_idle_time(cputime_to_nsecs(acct->idle_time)); in vtime_flush()
352 acct->idle_time = 0; in vtime_flush()
/kernel/linux/linux-5.10/block/
H A Dbfq-cgroup.c198 bfq_stat_add(&stats->idle_time, in bfqg_stats_update_idle_time()
374 bfq_stat_reset(&stats->idle_time); in bfqg_stats_reset()
396 bfq_stat_add_aux(&to->idle_time, &from->idle_time); in bfqg_stats_add_aux()
457 bfq_stat_exit(&stats->idle_time); in bfqg_stats_exit()
478 bfq_stat_init(&stats->idle_time, gfp) || in bfqg_stats_init()
1399 .name = "bfq.idle_time",
1400 .private = offsetof(struct bfq_group, stats.idle_time),
/kernel/linux/linux-6.6/block/
H A Dbfq-cgroup.c198 bfq_stat_add(&stats->idle_time, in bfqg_stats_update_idle_time()
367 bfq_stat_reset(&stats->idle_time); in bfqg_stats_reset()
389 bfq_stat_add_aux(&to->idle_time, &from->idle_time); in bfqg_stats_add_aux()
450 bfq_stat_exit(&stats->idle_time); in bfqg_stats_exit()
471 bfq_stat_init(&stats->idle_time, gfp) || in bfqg_stats_init()
1417 .name = "bfq.idle_time",
1418 .private = offsetof(struct bfq_group, stats.idle_time),

Completed in 14 milliseconds

123