| Function report | 
| Source Code: include\linux\namei.h | Create Date:2022-07-28 09:12:00 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:ry_estale - determine whether the caller should retry an operation*@error: the error that would currently be returned*@flags: flags being used for next lookup attempt* Check to see if the error code was -ESTALE, and then determine whether
Proto:static inline bool retry_estale(const long error, const unsigned int flags)
Type:bool
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| const long | error | |
| const unsigned int | flags | 
| 91 | Return error == -ESTALE && Not (flags & ll ->d_revalidate() to trust no cache ) | 
| Name | Describe | 
|---|---|
| do_sys_truncate | |
| do_faccessat | access() needs to use the real uid/gid, not the effective uid/gid.* We do this by temporarily clearing all FS-related capabilities and* switching the fsuid/fsgid around to the real ones. | 
| ksys_chdir | |
| ksys_chroot | |
| do_fchmodat | |
| do_fchownat | |
| vfs_statx | vfs_statx - Get basic and extra attributes by filename*@dfd: A file descriptor representing the base dir for a relative filename*@filename: The name of the file of interest*@flags: Flags to control the query*@stat: The result structure to fill in | 
| do_readlinkat | |
| do_mknodat | |
| do_mkdirat | |
| do_rmdir | |
| do_unlinkat | Make sure that the actual truncation of the file will occur outside its* directory's i_mutex. Truncate can take a long time if there is a lot of* writeout happening, and we don't want to prevent access to the directory* while waiting on the I/O. | 
| do_symlinkat | |
| do_linkat | Hardlinks are often used in delicate situations. We avoid* security-related surprises by not following symlinks on the* newname. --KAB* We don't follow them on the oldname either to be compatible* with linux 2.0, and to avoid hard-linking to directories | 
| do_renameat2 | |
| path_setxattr | |
| path_getxattr | |
| path_listxattr | |
| path_removexattr | |
| do_utimes | do_utimes - change times on filename or file descriptor*@dfd: open file descriptor, -1 or AT_FDCWD*@filename: path name or NULL*@times: new times or NULL*@flags: zero or more flags (only AT_SYMLINK_NOFOLLOW for the moment)* If filename is NULL and dfd | 
| user_statfs | 
| Source code conversion tool public plug-in interface | X | 
|---|---|
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