Function report |
Source Code:fs\namespace.c |
Create Date:2022-07-28 20:09:09 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__mnt_is_readonly: check whether a mount is read-only*@mnt: the mount to check for its write status* This shouldn't be used directly ouside of the VFS.* It does not guarantee that the filesystem will stay* r/w, just that it is right *now*. This can not and
Proto:bool __mnt_is_readonly(struct vfsmount *mnt)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct vfsmount * | mnt |
| 248 | Return mnt_flags & does the user want this to be r/o? || sb_rdonly( pointer to superblock ) |
| Name | Describe |
|---|---|
| mnt_is_readonly | |
| mnt_clone_write | mnt_clone_write - get write access to a mount*@mnt: the mount on which to take a write* This is effectively like mnt_want_write, except* it must only be used to take an extra write reference* on a mountpoint that we already know has a write reference |
| change_mount_ro_state | |
| mnt_warn_timestamp_expiry | |
| show_vfsmnt |
| 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 |