Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\signal.h Create Date:2022-07-28 05:38:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:sigdelset

Proto:static inline void sigdelset(sigset_t *set, int _sig)

Type:void

Parameter:

TypeParameterName
sigset_t *set
int_sig
65  sig = _sig - 1
66  If _NSIG_WORDS == 1 Then sig[0] &= ~(1UL << sig)
68  Else sig[sig / _NSIG_BPW] &= ~(1UL << sig % _NSIG_BPW )
Caller
NameDescribe
collect_signal
dequeue_synchronous_signal
__send_signal
force_sig_info_to_taskForce a signal that the process can't ignore: if necessary* we unblock the signal and change any SIG_IGN to SIG_DFL.* Note: If we unblock the signal, we always reset it to SIG_DFL,* since we do not want to have a signal handler that was blocked
get_signal