Function report |
Source Code:kernel\signal.c |
Create Date:2022-07-28 09:17:12 |
Last Modify:2020-03-17 13:28:47 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__copy_siginfo_from_user
Proto:static int __copy_siginfo_from_user(int signo, kernel_siginfo_t *to, const siginfo_t __user *from)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
int | signo | |
kernel_siginfo_t * | to | |
const siginfo_t __user * | from |
3219 | If copy_from_user(to, from, sizeof(structkernel_siginfo)) Then Return -EFAULT |
3222 | Return post_copy_siginfo_from_user(to, from) |
Name | Describe |
---|---|
SYSCALL_DEFINE3 | sys_rt_sigqueueinfo - send signal information to a signal*@pid: the PID of the thread*@sig: signal to be sent*@uinfo: signal info to be sent |
SYSCALL_DEFINE4 |
Source code conversion tool public plug-in interface | X |
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