| /Linux-v6.1/kernel/sched/ |
| D | clock.c | 62 notrace unsigned long long __weak sched_clock(void) in sched_clock() function
67 EXPORT_SYMBOL_GPL(sched_clock);
114 scd->tick_raw = sched_clock(); in __scd_stamp()
269 now = sched_clock(); in sched_clock_local()
369 return sched_clock() + __sched_clock_offset; in sched_clock_cpu()
372 return sched_clock(); in sched_clock_cpu()
464 return sched_clock(); in sched_clock_cpu()
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| D | psi.c | 187 group->avg_last_update = sched_clock(); in group_init()
426 now = sched_clock(); in psi_avgs_work()
600 now = sched_clock(); in psi_poll_work()
1154 now = sched_clock(); in psi_show()
1230 window_reset(&t->win, sched_clock(), in psi_trigger_create()
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| D | cputime.c | 652 clock = sched_clock(); in vtime_delta()
801 vtime->starttime = sched_clock(); in vtime_task_switch_generic()
814 vtime->starttime = sched_clock(); in vtime_init_idle()
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| /Linux-v6.1/include/linux/sched/ |
| D | clock.h | 15 extern unsigned long long notrace sched_clock(void);
45 return sched_clock(); in cpu_clock()
50 return sched_clock(); in local_clock()
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| /Linux-v6.1/arch/arm/lib/ |
| D | uaccess_with_memcpy.c | 248 t0 = sched_clock();
250 t1 = sched_clock();
252 t2 = sched_clock();
257 t0 = sched_clock();
259 t1 = sched_clock();
261 t2 = sched_clock();
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| /Linux-v6.1/Documentation/timers/ |
| D | timekeeping.rst | 2 Clock sources, Clock events, sched_clock() and delay timers
12 architecture-specific overrides of the sched_clock() function and some
18 sched_clock() is used for scheduling and timestamping, and delay timers
108 sched_clock()
112 function in the kernel called sched_clock(). This function shall return the
114 may not provide an implementation of sched_clock() on its own. If a local
116 sched_clock().
118 As the name suggests, sched_clock() is used for scheduling the system,
123 Compared to clock sources, sched_clock() has to be very fast: it is called
126 for speed in sched_clock(). It however requires some of the same basic
[all …]
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| /Linux-v6.1/kernel/locking/ |
| D | qspinlock_stat.h | 110 u64 start = sched_clock(); in __pv_kick()
114 this_cpu_add(EVENT_COUNT(pv_latency_kick), sched_clock() - start); in __pv_kick()
128 sched_clock() - *pkick_time); in __pv_wait()
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| /Linux-v6.1/drivers/clocksource/ |
| D | hyperv_timer.c | 478 static __always_inline void hv_setup_sched_clock(void *sched_clock) in hv_setup_sched_clock() argument
485 sched_clock_register(sched_clock, 64, NSEC_PER_SEC); in hv_setup_sched_clock()
488 static __always_inline void hv_setup_sched_clock(void *sched_clock) in hv_setup_sched_clock() argument
491 paravirt_set_sched_clock(sched_clock); in hv_setup_sched_clock()
494 static __always_inline void hv_setup_sched_clock(void *sched_clock) {} in hv_setup_sched_clock() argument
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| /Linux-v6.1/arch/arm/mach-omap2/ |
| D | pm-debug.c | 60 t = sched_clock(); in pm_dbg_update_time()
180 t = sched_clock(); in pwrdms_setup()
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| /Linux-v6.1/arch/m68k/coldfire/ |
| D | dma_timer.c | 77 unsigned long long sched_clock(void) in sched_clock() function
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| /Linux-v6.1/kernel/trace/ |
| D | trace_clock.c | 42 clock = sched_clock(); in trace_clock_local()
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| /Linux-v6.1/kernel/time/ |
| D | Makefile | 17 obj-$(CONFIG_GENERIC_SCHED_CLOCK) += sched_clock.o
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| D | sched_clock.c | 83 unsigned long long notrace sched_clock(void) in sched_clock() function
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| /Linux-v6.1/arch/x86/kernel/ |
| D | nmi.c | 139 delta = sched_clock(); in nmi_handle()
142 delta = sched_clock() - delta; in nmi_handle()
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| D | tsc.c | 251 unsigned long long sched_clock(void) in sched_clock() function
262 sched_clock(void) __attribute__((alias("native_sched_clock")));
926 cyc2ns_suspend = sched_clock(); in tsc_save_sched_clock_state()
957 offset = cyc2ns_suspend - sched_clock(); in tsc_restore_sched_clock_state()
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| /Linux-v6.1/arch/mips/cavium-octeon/ |
| D | csrc-octeon.c | 114 unsigned long long notrace sched_clock(void) in sched_clock() function
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| /Linux-v6.1/arch/microblaze/kernel/ |
| D | timer.c | 212 timecounter_init(&xilinx_tc, &xilinx_cc, sched_clock()); in init_xilinx_timecounter()
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| /Linux-v6.1/sound/soc/mediatek/common/ |
| D | mtk-btcvsd.c | 649 t1 = sched_clock(); in wait_for_bt_irq()
660 t2 = sched_clock(); in wait_for_bt_irq()
767 bt->rx->time_stamp = sched_clock(); in mtk_btcvsd_snd_read()
792 bt->tx->time_stamp = sched_clock(); in mtk_btcvsd_snd_write()
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| /Linux-v6.1/arch/s390/kernel/ |
| D | time.c | 108 unsigned long long notrace sched_clock(void) in sched_clock() function
112 NOKPROBE_SYMBOL(sched_clock);
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| /Linux-v6.1/drivers/perf/ |
| D | arm_pmu.c | 433 start_clock = sched_clock(); in armpmu_dispatch_irq()
435 finish_clock = sched_clock(); in armpmu_dispatch_irq()
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| D | riscv_pmu_sbi.c | 574 u64 start_clock = sched_clock(); in pmu_sbi_ovf_handler()
645 perf_sample_event_took(sched_clock() - start_clock); in pmu_sbi_ovf_handler()
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| /Linux-v6.1/drivers/acpi/apei/ |
| D | ghes.c | 737 now = sched_clock(); in ghes_estatus_cached()
772 cache->time_in = sched_clock(); in ghes_estatus_cache_alloc()
806 now = sched_clock(); in ghes_estatus_cache_add()
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| /Linux-v6.1/kernel/bpf/ |
| D | trampoline.c | 847 start = sched_clock(); in bpf_prog_start_time()
899 u64_stats_add(&stats->nsecs, sched_clock() - start); in update_prog_stats()
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| /Linux-v6.1/kernel/ |
| D | smp.c | 345 ts2 = sched_clock(); in csd_lock_wait_toolong()
397 ts1 = ts0 = sched_clock(); in __csd_lock_wait()
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| /Linux-v6.1/arch/arm/probes/kprobes/ |
| D | test-core.c | 508 t0 = sched_clock(); in benchmark()
511 t = sched_clock() - t0; in benchmark()
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