Function report |
Source Code:include\linux\fdtable.h |
Create Date:2022-07-28 05:59:34 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:The caller must ensure that fd table isn't shared or hold rcu or file lock
Proto:static inline struct file *__fcheck_files(struct files_struct *files, unsigned int fd)
Type:struct file
Parameter:
Type | Parameter | Name |
---|---|---|
struct files_struct * | files | |
unsigned int | fd |
84 | fdt = Dependency order vs. p above. (fdt) |
88 | Return Dependency order vs. p above. ( current fd array [fd]) |
90 | Return NULL |
Name | Describe |
---|---|
__fget_light | Lightweight file lookup - no refcnt increment if fd table isn't shared.* You can use this instead of fget if you satisfy all of the following* conditions:* 1) You must call fput_light before exiting the syscall and returning control* to userspace (i |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |