Function report |
Source Code:fs\namespace.c |
Create Date:2022-07-28 20:09:10 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:mnt_want_write_file - get write access to a file's mount*@file: the file who's mount on which to take a write* This is like mnt_want_write, but it takes a file and can* do some optimisations if the file is open for write already
Proto:int mnt_want_write_file(struct file *file)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct file * | file |
414 | If ret Then sb_end_write - drop write access to a superblock*@sb: the super we wrote to* Decrement number of writers to the filesystem. Wake up possible waiters* wanting to freeze the filesystem. |
416 | Return ret |
Name | Describe |
---|---|
vfs_dedupe_file_range_one | |
SYSCALL_DEFINE5 | |
SYSCALL_DEFINE2 | |
fscrypt_ioctl_set_policy | |
fsverity_ioctl_enable | sverity_ioctl_enable() - enable verity on a file* Enable fs-verity on a file. See the "FS_IOC_ENABLE_VERITY" section of* Documentation/filesystems/fsverity.rst for the documentation.* Return: 0 on success, -errno on failure |
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 |