Function report |
Source Code:kernel\signal.c |
Create Date:2022-07-28 09:17:29 |
Last Modify:2020-03-17 13:28:47 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:prepare_kill_siginfo
Proto:static inline void prepare_kill_siginfo(int sig, struct kernel_siginfo *info)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
int | sig | |
struct kernel_siginfo * | info |
3621 | clear_siginfo(info) |
3623 | si_errno = 0 |
3625 | si_pid = task_tgid_vnr(current process) |
3626 | si_uid = from_kuid_munged(current_user_ns(), current_uid()) |
Name | Describe |
---|---|
SYSCALL_DEFINE2 | sys_kill - send a signal to a process*@pid: the PID of the process*@sig: signal to be sent |
SYSCALL_DEFINE4 | sys_pidfd_send_signal - Signal a process through a pidfd*@pidfd: file descriptor of the process*@sig: signal to send*@info: signal info*@flags: future flags* The syscall currently only signals via PIDTYPE_PID which covers* kill( |
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