Function report

linux kernel

5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2020-09-18 20:21:22
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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Annotation kernel can get tool activityDownload PLEAChinese

Name:sys_tgkill - send signal to one specific thread

Proto:SYSCALL_DEFINE3(tgkill, pid_t, tgid, pid_t, pid, int, sig)

Type:

Parameter:Nothing

3817  If (pid <= 0 || tgid <= 0) Then Return -Invalid argument
3820  Return do_tkill(tgid, pid, sig)