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 11:49:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：COMPAT_SYSCALL_DEFINE2

函数原型：COMPAT_SYSCALL_DEFINE2(getitimer, int, which, struct old_itimerval32 __user *, value)

返回类型：

参数：无

145  error等于do_getitimer(which, & get_buffer)
147  如果非error且put_old_itimerval32(value, & get_buffer)则error等于负EFAULT
149  返回:error