函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\time.c Create Date:2022-07-27 11:38:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：put_timespec64

函数原型：int put_timespec64(const struct timespec64 *ts, struct __kernel_timespec __user *uts)

返回类型：int

参数：

类型参数名称
const struct timespec64 *ts
struct __kernel_timespec __user *uts
898  struct __kernel_timespec kts = { seconds = seconds , nanoseconds = nanoseconds }
903  返回:如果copy_to_user(uts, & kts, kts的长度)则负EFAULT否则0
调用者
名称描述
put_itimerspec64
nanosleep_copyout
SYSCALL_DEFINE2
SYSCALL_DEFINE2
SYSCALL_DEFINE2
SYSCALL_DEFINE2
SYSCALL_DEFINE2sys_sched_rr_get_interval - return the default timeslice of a process.*@pid: pid of the process.*@interval: userspace pointer to the timeslice value.* this syscall writes the default timeslice value of a given process* into the user-space timespec buffer
poll_select_finish