Searched refs:irqtime (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/kernel/sched/ |
| D | cputime.c | 20 DEFINE_PER_CPU(struct irqtime, cpu_irqtime);
34 static void irqtime_account_delta(struct irqtime *irqtime, u64 delta, in irqtime_account_delta() argument
39 u64_stats_update_begin(&irqtime->sync); in irqtime_account_delta()
41 irqtime->total += delta; in irqtime_account_delta()
42 irqtime->tick_delta += delta; in irqtime_account_delta()
43 u64_stats_update_end(&irqtime->sync); in irqtime_account_delta()
52 struct irqtime *irqtime = this_cpu_ptr(&cpu_irqtime); in irqtime_account_irq() local
60 delta = sched_clock_cpu(cpu) - irqtime->irq_start_time; in irqtime_account_irq()
61 irqtime->irq_start_time += delta; in irqtime_account_irq()
70 irqtime_account_delta(irqtime, delta, CPUTIME_IRQ); in irqtime_account_irq()
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| D | sched.h | 2332 struct irqtime { struct
2339 DECLARE_PER_CPU(struct irqtime, cpu_irqtime); argument
2348 struct irqtime *irqtime = &per_cpu(cpu_irqtime, cpu); in irq_time_read() local
2353 seq = __u64_stats_fetch_begin(&irqtime->sync); in irq_time_read()
2354 total = irqtime->total; in irq_time_read()
2355 } while (__u64_stats_fetch_retry(&irqtime->sync, seq)); in irq_time_read()
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| /Linux-v5.10/kernel/time/ |
| D | sched_clock.c | 47 static int irqtime = -1; variable
49 core_param(irqtime, irqtime, int, 0400);
220 if (irqtime > 0 || (irqtime == -1 && rate >= 1000000)) in sched_clock_register()
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| /Linux-v5.10/drivers/s390/block/ |
| D | dasd.c | 817 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()
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