Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\sem.c Create Date:2022-07-28 16:45:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:ksys_semtimedop

Proto:long ksys_semtimedop(int semid, struct sembuf __user *tsops, unsigned int nsops, const struct __kernel_timespec __user *timeout)

Type:long

Parameter:

TypeParameterName
intsemid
struct sembuf __user *tsops
unsigned intnsops
const struct __kernel_timespec __user *timeout
2222  If timeout Then
2224  If get_timespec64( & ts, timeout) Then Return -EFAULT
2226  Return do_semtimedop(semid, tsops, nsops, & ts)
2228  Return do_semtimedop(semid, tsops, nsops, NULL)
Caller
NameDescribe
SYSCALL_DEFINE4
ksys_ipc