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Searched refs:irqtime (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/kernel/sched/
H A Dcputime.c22 DEFINE_PER_CPU(struct irqtime, cpu_irqtime);
37 static void irqtime_account_delta(struct irqtime *irqtime, u64 delta, in irqtime_account_delta() argument
42 u64_stats_update_begin(&irqtime->sync); in irqtime_account_delta()
44 irqtime->total += delta; in irqtime_account_delta()
45 irqtime->tick_delta += delta; in irqtime_account_delta()
46 u64_stats_update_end(&irqtime->sync); in irqtime_account_delta()
55 struct irqtime *irqtime = this_cpu_ptr(&cpu_irqtime); in irqtime_account_irq() local
63 delta = sched_clock_cpu(cpu) - irqtime->irq_start_time; in irqtime_account_irq()
64 irqtime->irq_start_time += delta; in irqtime_account_irq()
73 irqtime_account_delta(irqtime, delta, CPUTIME_IRQ); in irqtime_account_irq()
[all …]
H A Dsched.h2392 struct irqtime { struct
2399 DECLARE_PER_CPU(struct irqtime, cpu_irqtime); argument
2408 struct irqtime *irqtime = &per_cpu(cpu_irqtime, cpu); in irq_time_read() local
2413 seq = __u64_stats_fetch_begin(&irqtime->sync); in irq_time_read()
2414 total = irqtime->total; in irq_time_read()
2415 } while (__u64_stats_fetch_retry(&irqtime->sync, seq)); in irq_time_read()
/OK3568_Linux_fs/kernel/kernel/time/
H A Dsched_clock.c48 static int irqtime = -1; variable
50 core_param(irqtime, irqtime, int, 0400);
220 if (irqtime > 0 || (irqtime == -1 && rate >= 1000000)) in sched_clock_register()
/OK3568_Linux_fs/kernel/drivers/s390/block/
H A Ddasd.c817 unsigned long strtime, irqtime, endtime, tottime; in dasd_profile_end() local
837 irqtime = ((cqr->stopclk - cqr->startclk) >> 12); in dasd_profile_end()
846 dasd_profile_counter(irqtime, irqtime_ind); in dasd_profile_end()
847 dasd_profile_counter(irqtime / sectors, irqtimeps_ind); in dasd_profile_end()
855 data->dasd_sum_time_irq += irqtime; in dasd_profile_end()
873 data->dasd_sum_time_irq += irqtime; in dasd_profile_end()
891 data->dasd_sum_time_irq += irqtime; in dasd_profile_end()