retry_estale

函数名称：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

函数原型：static inline bool retry_estale(const long error, const unsigned int flags)

返回类型：bool

参数：

类型	参数	名称
const long	error
const unsigned int	flags

**调用者**
名称	描述
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

函数逻辑报告