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 11:49:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:SYSCALL_DEFINE2

函数原型:SYSCALL_DEFINE2(getitimer, int, which, struct itimerval __user *, value)

返回类型:

参数:

116  error等于do_getitimer(which, & get_buffer)
118  如果非errorput_itimerval(value, & get_buffer)则error等于负EFAULT
120  返回:error