Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\select.c Create Date:2022-07-28 20:07:01
Last Modify:2020-03-18 10:25:38 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__pollwake

Proto:static int __pollwake(wait_queue_entry_t *wait, unsigned mode, int sync, void *key)

Type:int

Parameter:

TypeParameterName
wait_queue_entry_t *wait
unsignedmode
intsync
void *key
186  pwq = private
187  DECLARE_WAITQUEUE(dummy_wait, polling_task)
196  smp_wmb()
197  triggered = 1
207  Return default_wake_function( & dummy_wait, mode, sync, key)
Caller
NameDescribe
pollwake