Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:37:24
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__perf_event_output_stop

Proto:static void __perf_event_output_stop(struct perf_event *event, void *data)

Type:void

Parameter:

TypeParameterName
struct perf_event *event
void *data
7168  parent = parent
7169  ro = data
7170  rb = rb
7171  struct stop_event_data sd = {event = event, }
7175  If Not has_aux(event) Then Return
7178  If Not parent Then parent = event
7191  If fetch RCU-protected pointer for dereferencing(rb) == rb Then err = __perf_event_stop( & sd)