diff options
| author | Bernd Schubert <bernd.schubert@itwm.fraunhofer.de> | 2012-03-13 22:51:38 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-11-28 14:01:58 +0000 |
| commit | f3576bd5915b9bd55886b6d92603ae6f2d3adb2d (patch) | |
| tree | 69b31a0fe7148f8083c68612ca4425cf49ae397b /include | |
| parent | b538dfee448ce5711105363cd1ceca5b77705979 (diff) | |
fs: add new FMODE flags: FMODE_32bithash and FMODE_64bithash
commit 6a8a13e03861c0ab83ab07d573ca793cff0e5d00 upstream.
Those flags are supposed to be set by NFS readdir() to tell ext3/ext4
to 32bit (NFSv2) or 64bit hash values (offsets) in seekdir().
Signed-off-by: Bernd Schubert <bernd.schubert@itwm.fraunhofer.de>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index a2768177ad26..9c426bd62eff 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -92,6 +92,10 @@ struct inodes_stat_t { /* File is opened using open(.., 3, ..) and is writeable only for ioctls (specialy hack for floppy.c) */ #define FMODE_WRITE_IOCTL ((__force fmode_t)0x100) +/* 32bit hashes as llseek() offset (for directories) */ +#define FMODE_32BITHASH ((__force fmode_t)0x200) +/* 64bit hashes as llseek() offset (for directories) */ +#define FMODE_64BITHASH ((__force fmode_t)0x400) /* * Don't update ctime and mtime. |