diff options
| author | Bernd Schubert <bernd.schubert@itwm.fraunhofer.de> | 2012-03-13 22:51:38 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-03-13 22:51:38 -0400 |
| commit | 6a8a13e03861c0ab83ab07d573ca793cff0e5d00 (patch) | |
| tree | 8a3587144828b60cb7472cdf0fa1398734303990 | |
| parent | 62aa2b537c6f5957afd98e29f96897419ed5ebab (diff) | |
fs: add new FMODE flags: FMODE_32bithash and FMODE_64bithash
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>
| -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 386da09f229..8975a560293 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. |