函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sys.c Create Date:2022-07-27 10:20:59
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(getrusage, int, who, struct compat_rusage __user *, ru)

返回类型：

参数：无

1799  如果who不等于Definition of struct rusage taken from BSD 4.3 Reno* We don't support all of these yet, but we might as well have them....* Otherwise, each time we add new items, programs which depend on this* structure will lose且who不等于RUSAGE_CHILDREN且who不等于ly the calling thread 则返回:负EINVAL
1803  getrusage(当前进程, who, & r)
1804  返回:put_compat_rusage( & r, ru)