函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\syscalls.h Create Date:2022-07-27 06:57:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ksys_mknod

函数原型：static inline long ksys_mknod(const char __user *filename, umode_t mode, unsigned int dev)

返回类型：long

参数：

类型参数名称
const char __user *filename
umode_tmode
unsigned intdev
1314  返回:do_mknodat(Special value used to indicateopenat should use the currentworking directory. , filename, mode, dev)
调用者
名称描述
default_rootfsCreate a simple rootfs that is similar to the default initramfs
do_name
create_dev