diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2009-01-13 09:53:43 +0000 |
|---|---|---|
| committer | Steven Whitehouse <steve@dolmen.chygwyn.com> | 2009-03-24 11:21:17 +0000 |
| commit | ac2425e7d319dec0523e52ee120a158ce6668cbd (patch) | |
| tree | eda6ebb0e1db3caad8b23e6417fd1c311f43e6cd | |
| parent | f057f6cdf64175db1151b1f5d110e29904f119a1 (diff) | |
GFS2: Remove unused field from glock
The time stamp field is unused in the glock now that we are
using a shrinker, so that we can remove it and save sizeof(unsigned long)
bytes in each glock.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| -rw-r--r-- | fs/gfs2/glock.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/incore.h | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index cd200a564c7..173e59ce9ad 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -700,7 +700,6 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, snprintf(gl->gl_strname, GDLM_STRNAME_BYTES, "%8x%16llx", name.ln_type, (unsigned long long)number); memset(&gl->gl_lksb, 0, sizeof(struct dlm_lksb)); gl->gl_lksb.sb_lvbptr = gl->gl_lvb; - gl->gl_stamp = jiffies; gl->gl_tchange = jiffies; gl->gl_object = NULL; gl->gl_sbd = sdp; @@ -1008,7 +1007,6 @@ void gfs2_glock_dq(struct gfs2_holder *gh) spin_lock(&gl->gl_spin); clear_bit(GLF_LOCK, &gl->gl_flags); } - gl->gl_stamp = jiffies; if (list_empty(&gl->gl_holders) && !test_bit(GLF_PENDING_DEMOTE, &gl->gl_flags) && !test_bit(GLF_DEMOTE, &gl->gl_flags)) diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 0af7c24de6a..8fe0675120a 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -211,7 +211,6 @@ struct gfs2_glock { char gl_strname[GDLM_STRNAME_BYTES]; struct dlm_lksb gl_lksb; char gl_lvb[32]; - unsigned long gl_stamp; unsigned long gl_tchange; void *gl_object; |