Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:39:06
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:swevent_hlist_put_cpu

Proto:static void swevent_hlist_put_cpu(int cpu)

Type:void

Parameter:

TypeParameterName
intcpu
8766  swhash = per_cpu(swevent_htable, cpu)
8768  mutex_lock( & hlist_mutex)
8770  If Not --hlist_refcount Then swevent_hlist_release(swhash)
8773  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
Caller
NameDescribe
swevent_hlist_put
swevent_hlist_get