Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:33:14
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:See perf_event_disable()

Proto:int perf_event_refresh(struct perf_event *event, int refresh)

Type:int

Parameter:

TypeParameterName
struct perf_event *event
intrefresh
2992  ctx = perf_event_ctx_lock(event)
2993  ret = _perf_event_refresh(event, refresh)
2994  perf_event_ctx_unlock(event, ctx)
2996  Return ret