Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:32:40
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:group_sched_out

Proto:static void group_sched_out(struct perf_event *group_event, struct perf_cpu_context *cpuctx, struct perf_event_context *ctx)

Type:void

Parameter:

TypeParameterName
struct perf_event *group_event
struct perf_cpu_context *cpuctx
struct perf_event_context *ctx
2138  If state != PERF_EVENT_STATE_ACTIVE Then Return
2141  perf_pmu_disable(pmu)
2143  event_sched_out(group_event, cpuctx, ctx)
2148  for_each_sibling_event(event, group_event)
2149  event_sched_out(event, cpuctx, ctx)
2151  perf_pmu_enable(pmu)
2153  If exclusive Then exclusive = 0
Caller
NameDescribe
__perf_event_disableCross CPU call to disable a performance event
ctx_sched_out