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| author | Steven Whitehouse <swhiteho@redhat.com> | 2007-11-08 14:25:12 +0000 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-01-25 08:07:52 +0000 |
| commit | 2bcd610d2fdea608a8fdac32788fc35a32a2327c (patch) | |
| tree | 5b3753ff18c1da54bb860dbd67211e6abea78ca7 /fs/gfs2/glock.c | |
| parent | 8cbc4342478311c2a85260a7ca54d96cb7f71f7b (diff) | |
| download | op-kernel-dev-2bcd610d2fdea608a8fdac32788fc35a32a2327c.zip op-kernel-dev-2bcd610d2fdea608a8fdac32788fc35a32a2327c.tar.gz | |
[GFS2] Don't add glocks to the journal
The only reason for adding glocks to the journal was to keep track
of which locks required a log flush prior to release. We add a
flag to the glock to allow this check to be made in a simpler way.
This reduces the size of a glock (by 12 bytes on i386, 24 on x86_64)
and means that we can avoid extra work during the journal flush.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/glock.c')
| -rw-r--r-- | fs/gfs2/glock.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 5fbd9d3..d83df68 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -346,7 +346,6 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, gl->gl_object = NULL; gl->gl_sbd = sdp; gl->gl_aspace = NULL; - lops_init_le(&gl->gl_le, &gfs2_glock_lops); INIT_DELAYED_WORK(&gl->gl_work, glock_work_func); /* If this glock protects actual on-disk data or metadata blocks, @@ -1900,8 +1899,6 @@ static int dump_glock(struct glock_iter *gi, struct gfs2_glock *gl) print_dbg(gi, " req_bh = %s\n", (gl->gl_req_bh) ? "yes" : "no"); print_dbg(gi, " lvb_count = %d\n", atomic_read(&gl->gl_lvb_count)); print_dbg(gi, " object = %s\n", (gl->gl_object) ? "yes" : "no"); - print_dbg(gi, " le = %s\n", - (list_empty(&gl->gl_le.le_list)) ? "no" : "yes"); print_dbg(gi, " reclaim = %s\n", (list_empty(&gl->gl_reclaim)) ? "no" : "yes"); if (gl->gl_aspace) |
