函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\open.c Create Date:2022-07-29 10:31:02
Last Modify:2020-03-18 10:16:03 Copyright©Brick
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函数名称：SYSCALL_DEFINE3

函数原型：SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, umode_t, mode)

返回类型：

参数：无

1112  如果force_o_largefile()则flags或等于O_LARGEFILE
1115  返回:do_sys_open(Special value used to indicateopenat should use the currentworking directory. , filename, flags, mode)