Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:34:29
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:free_event_rcu

Proto:static void free_event_rcu(struct callback_head *head)

Type:void

Parameter:

TypeParameterName
struct callback_head *head
4369  event = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(head, structperf_event, rcu_head)
4370  If ns Then put_pid_ns(ns)
4372  perf_event_free_filter(event)
4373  kfree(event)