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Searched refs:period_left (Results 1 – 21 of 21) sorted by relevance

/OK3568_Linux_fs/kernel/arch/powerpc/perf/
H A Dcore-fsl-emb.c183 local64_sub(delta, &event->hw.period_left); in fsl_emb_pmu_read()
310 s64 left = local64_read(&event->hw.period_left); in fsl_emb_pmu_add()
393 left = local64_read(&event->hw.period_left); in fsl_emb_pmu_start()
547 local64_set(&event->hw.period_left, event->hw.last_period); in fsl_emb_pmu_event_init()
611 left = local64_read(&event->hw.period_left) - delta; in record_and_restart()
626 local64_set(&event->hw.period_left, left); in record_and_restart()
H A Dcore-book3s.c1117 prev = local64_read(&event->hw.period_left); in power_pmu_read()
1121 } while (local64_cmpxchg(&event->hw.period_left, prev, val) != prev); in power_pmu_read()
1471 left = local64_read(&event->hw.period_left); in power_pmu_enable()
1696 left = local64_read(&event->hw.period_left); in power_pmu_start()
2059 local64_set(&event->hw.period_left, event->hw.last_period); in power_pmu_event_init()
2147 left = local64_read(&event->hw.period_left) - delta; in record_and_restart()
2174 local64_set(&event->hw.period_left, left); in record_and_restart()
/OK3568_Linux_fs/kernel/arch/xtensa/kernel/
H A Dperf_event.c151 local64_sub(delta, &hwc->period_left); in xtensa_perf_event_update()
165 left = local64_read(&hwc->period_left); in xtensa_perf_event_set_period()
168 local64_set(&hwc->period_left, left); in xtensa_perf_event_set_period()
173 local64_set(&hwc->period_left, left); in xtensa_perf_event_set_period()
/OK3568_Linux_fs/kernel/arch/alpha/kernel/
H A Dperf_event.c255 long left = local64_read(&hwc->period_left); in alpha_perf_event_set_period()
261 local64_set(&hwc->period_left, left); in alpha_perf_event_set_period()
268 local64_set(&hwc->period_left, left); in alpha_perf_event_set_period()
331 local64_sub(delta, &hwc->period_left); in alpha_perf_event_update()
681 local64_set(&hwc->period_left, hwc->sample_period); in __hw_perf_event_init()
/OK3568_Linux_fs/kernel/arch/arc/kernel/
H A Dperf_event.c131 local64_sub(delta, &hwc->period_left); in arc_perf_event_update()
175 local64_set(&hwc->period_left, hwc->sample_period); in arc_pmu_event_init()
246 s64 left = local64_read(&hwc->period_left); in arc_pmu_event_set_period()
255 local64_set(&hwc->period_left, left); in arc_pmu_event_set_period()
261 local64_set(&hwc->period_left, left); in arc_pmu_event_set_period()
/OK3568_Linux_fs/kernel/drivers/perf/
H A Darm_pmu.c200 s64 left = local64_read(&hwc->period_left); in armpmu_event_set_period()
208 local64_set(&hwc->period_left, left); in armpmu_event_set_period()
215 local64_set(&hwc->period_left, left); in armpmu_event_set_period()
256 local64_sub(delta, &hwc->period_left); in armpmu_event_update()
490 local64_set(&hwc->period_left, hwc->sample_period); in __hw_perf_event_init()
H A Darm_spe_pmu.c755 reg = local64_read(&hwc->period_left); in arm_spe_pmu_start()
798 local64_set(&hwc->period_left, read_sysreg_s(SYS_PMSICR_EL1)); in arm_spe_pmu_stop()
/OK3568_Linux_fs/kernel/arch/x86/events/amd/
H A Dibs.c115 s64 left = local64_read(&hwc->period_left); in perf_event_set_period()
124 local64_set(&hwc->period_left, left); in perf_event_set_period()
131 local64_set(&hwc->period_left, left); in perf_event_set_period()
187 local64_sub(delta, &hwc->period_left); in perf_event_try_update()
310 local64_set(&hwc->period_left, hwc->sample_period); in perf_ibs_init()
/OK3568_Linux_fs/kernel/arch/nds32/kernel/
H A Dperf_event_cpu.c187 s64 left = local64_read(&hwc->period_left); in nds32_pmu_event_set_period()
197 local64_set(&hwc->period_left, left); in nds32_pmu_event_set_period()
204 local64_set(&hwc->period_left, left); in nds32_pmu_event_set_period()
846 local64_set(&hwc->period_left, hwc->sample_period); in __hw_perf_event_init()
964 local64_sub(delta, &hwc->period_left); in nds32_pmu_event_update()
/OK3568_Linux_fs/kernel/arch/mips/kernel/
H A Dperf_event_mipsxx.c413 u64 left = local64_read(&hwc->period_left); in mipspmu_event_set_period()
420 local64_set(&hwc->period_left, left); in mipspmu_event_set_period()
426 local64_set(&hwc->period_left, left); in mipspmu_event_set_period()
433 local64_set(&hwc->period_left, left); in mipspmu_event_set_period()
467 local64_sub(delta, &hwc->period_left); in mipspmu_event_update()
1597 local64_set(&hwc->period_left, hwc->sample_period); in __hw_perf_event_init()
/OK3568_Linux_fs/kernel/arch/csky/kernel/
H A Dperf_event.c881 s64 left = local64_read(&hwc->period_left); in csky_pmu_event_set_period()
887 local64_set(&hwc->period_left, left); in csky_pmu_event_set_period()
894 local64_set(&hwc->period_left, left); in csky_pmu_event_set_period()
937 local64_sub(delta, &hwc->period_left); in csky_perf_event_update()
/OK3568_Linux_fs/kernel/Documentation/riscv/
H A Dpmu.rst87 local64_set(&hwc->period_left, hwc->sample_period);
143 event->hw.period_left by subtracting delta
166 (event->hw.period_left).
/OK3568_Linux_fs/kernel/arch/sparc/kernel/
H A Dperf_event.c882 local64_sub(delta, &hwc->period_left); in sparc_perf_event_update()
890 s64 left = local64_read(&hwc->period_left); in sparc_perf_event_set_period()
900 local64_set(&hwc->period_left, left); in sparc_perf_event_set_period()
907 local64_set(&hwc->period_left, left); in sparc_perf_event_set_period()
1501 local64_set(&hwc->period_left, hwc->sample_period); in sparc_pmu_event_init()
/OK3568_Linux_fs/kernel/arch/x86/events/
H A Dcore.c140 local64_sub(delta, &hwc->period_left); in x86_perf_event_update()
458 local64_set(&hwc->period_left, hwc->sample_period); in x86_setup_perfctr()
1318 s64 left = local64_read(&hwc->period_left); in x86_perf_event_set_period()
1334 local64_set(&hwc->period_left, left); in x86_perf_event_set_period()
1341 local64_set(&hwc->period_left, left); in x86_perf_event_set_period()
/OK3568_Linux_fs/kernel/arch/s390/kernel/
H A Dperf_cpum_cf_diag.c232 local64_set(&event->hw.period_left, event->hw.sample_period); in __hw_perf_event_init()
H A Dperf_cpum_sf.c617 local64_set(&hwc->period_left, hwc->sample_period); in hw_init_period()
/OK3568_Linux_fs/kernel/kernel/events/
H A Dcore.c3993 if (local64_read(&hwc->period_left) > 8*sample_period) { in perf_adjust_period()
3997 local64_set(&hwc->period_left, 0); in perf_adjust_period()
5444 local64_set(&event->hw.period_left, 0); in __perf_event_period()
8993 old = val = local64_read(&hwc->period_left); in perf_swevent_set_period()
9000 if (local64_cmpxchg(&hwc->period_left, old, val) != old) in perf_swevent_set_period()
9055 if (local64_add_negative(nr, &hwc->period_left)) in perf_swevent_event()
10365 period = local64_read(&hwc->period_left); in perf_swevent_start_hrtimer()
10370 local64_set(&hwc->period_left, 0); in perf_swevent_start_hrtimer()
10384 local64_set(&hwc->period_left, ktime_to_ns(remaining)); in perf_swevent_cancel_hrtimer()
10409 local64_set(&hwc->period_left, hwc->sample_period); in perf_swevent_init_hrtimer()
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/kvm/
H A Dpmu-emul.c492 local64_set(&perf_event->hw.period_left, 0); in kvm_pmu_perf_overflow()
/OK3568_Linux_fs/kernel/include/linux/
H A Dperf_event.h228 local64_t period_left; member
/OK3568_Linux_fs/kernel/arch/x86/events/intel/
H A Dds.c1722 local64_set(&hwc->period_left, -new); in intel_pmu_save_and_restart_reload()
H A Dcore.c2250 s64 left = local64_read(&hwc->period_left); in icl_set_topdown_event_period()