Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-28 13:39:17
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:perf_addr_filters_splice

Proto:static void perf_addr_filters_splice(struct perf_event *event, struct list_head *head)

Type:void

Parameter:

TypeParameterName
struct perf_event *event
struct list_head *head
9414  LIST_HEAD(list)
9416  If Not has_addr_filter(event) Then Return
9420  If parent Then Return
9423  raw_spin_lock_irqsave( & lock, flags)
9425  list_splice_init - join two lists and reinitialise the emptied list.*@list: the new list to add.*@head: the place to add it in the first list.* The list at @list is reinitialised
9426  If head Then list_splice - join two lists, this is designed for stacks*@list: the new list to add.*@head: the place to add it in the first list.
9429  raw_spin_unlock_irqrestore( & lock, flags)
9431  free_filters_list( & list)
Caller
NameDescribe
_free_event
perf_event_set_addr_filter