Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:34:32
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:unaccount_event_cpu

Proto:static void unaccount_event_cpu(struct perf_event *event, int cpu)

Type:void

Parameter:

TypeParameterName
struct perf_event *event
intcpu
4415  If parent Then Return
4418  If is_cgroup_event(event) Then atomic_dec( & per_cpu(perf_cgroup_events, cpu))
Caller
NameDescribe
unaccount_event
perf_pmu_migrate_context