Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-28 09:15:23
Last Modify:2020-03-17 13:28:47 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:__dequeue_signal

Proto:static int __dequeue_signal(struct sigpending *pending, sigset_t *mask, kernel_siginfo_t *info, bool *resched_timer)

Type:int

Parameter:

TypeParameterName
struct sigpending *pending
sigset_t *mask
kernel_siginfo_t *info
bool *resched_timer
610  sig = next_signal(pending, mask)
612  If sig Then collect_signal(sig, pending, info, resched_timer)
614  Return sig
Caller
NameDescribe
dequeue_signalDequeue a signal and return the element to the caller, which is* expected to free it.* All callers have to hold the siglock.