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| author | Steven Whitehouse <swhiteho@redhat.com> | 2007-11-08 15:25:12 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-01-25 09:07:52 +0100 |
| commit | 2bcd610d2fdea608a8fdac32788fc35a32a2327c (patch) | |
| tree | 5b3753ff18c1da54bb860dbd67211e6abea78ca7 /fs/gfs2/trans.h | |
| parent | [GFS2] check kthread_should_stop when waiting (diff) | |
| download | linux-2bcd610d2fdea608a8fdac32788fc35a32a2327c.tar.xz linux-2bcd610d2fdea608a8fdac32788fc35a32a2327c.zip | |
[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/trans.h')
| -rw-r--r-- | fs/gfs2/trans.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/gfs2/trans.h b/fs/gfs2/trans.h index 043d5f4b9c4c..e826f0dab80a 100644 --- a/fs/gfs2/trans.h +++ b/fs/gfs2/trans.h @@ -30,7 +30,6 @@ int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, void gfs2_trans_end(struct gfs2_sbd *sdp); -void gfs2_trans_add_gl(struct gfs2_glock *gl); void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta); void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd); void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, u64 blkno); |