diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 13:10:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 13:10:41 -0700 |
| commit | 49302baa640d90074d26297156d180320a7aed2f (patch) | |
| tree | 5f8bc3cb178b0de73cfec12643078739afecf1e4 /fs/gfs2/glock.h | |
| parent | eadc3875ebb724bc749bf604c92c6577d06158d1 (diff) | |
| parent | 46fcb2ed29ff7a9ec34c4ae67b631743eb7e756f (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw:
GFS2: combine duplicated block freeing routines
GFS2: Add S_NOSEC support
GFS2: Automatically adjust glock min hold time
GFS2: Cache dir hash table in a contiguous buffer
Diffstat (limited to 'fs/gfs2/glock.h')
| -rw-r--r-- | fs/gfs2/glock.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index 6b2f757b9281..66707118af25 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -113,6 +113,12 @@ enum { #define GLR_TRYFAILED 13 +#define GL_GLOCK_MAX_HOLD (long)(HZ / 5) +#define GL_GLOCK_DFT_HOLD (long)(HZ / 5) +#define GL_GLOCK_MIN_HOLD (long)(10) +#define GL_GLOCK_HOLD_INCR (long)(HZ / 20) +#define GL_GLOCK_HOLD_DECR (long)(HZ / 40) + struct lm_lockops { const char *lm_proto_name; int (*lm_mount) (struct gfs2_sbd *sdp, const char *fsname); |