函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\itimer.c Create Date:2022-07-27 11:49:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:put_old_itimerval32

函数原型:static int put_old_itimerval32(struct old_itimerval32 __user *o, const struct itimerspec64 *i)

返回类型:int

参数:

类型参数名称
struct old_itimerval32 __user *o
const struct itimerspec64 *i
134  tv_sec等于 seconds
135  tv_usec等于 nanoseconds NSEC_PER_USEC
136  tv_sec等于 seconds
137  tv_usec等于 nanoseconds NSEC_PER_USEC
138  返回:如果copy_to_user(o, & v32, sizeof(structold_itimerval32))则负EFAULT否则0
调用者
名称描述
COMPAT_SYSCALL_DEFINE2
COMPAT_SYSCALL_DEFINE3