Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\wake_q.h Create Date:2022-07-28 05:41:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:wake_q_init

Proto:static inline void wake_q_init(struct wake_q_head *head)

Type:void

Parameter:

TypeParameterName
struct wake_q_head *head
50  first = WAKE_Q_TAIL
51  lastp = first
Caller
NameDescribe
rwsem_down_write_slowpathWait until we successfully acquire the write lock