From d0109bfa84d6603becac8c2e87b3716f557f2039 Mon Sep 17 00:00:00 2001 From: Bob Peterson Date: Mon, 28 Jan 2008 11:20:10 -0600 Subject: [GFS2] Only do lo_incore_commit once This patch is performance related. When we're doing a log flush, I noticed we were calling buf_lo_incore_commit twice: once for data bufs and once for metadata bufs. Since this is the same function and does the same thing in both cases, there should be no reason to call it twice. Since we only need to call it once, we can also make it faster by removing it from the generic "lops" code and making it a stand-along static function. Signed-off-by: Bob Peterson Signed-off-by: Steven Whitehouse --- fs/gfs2/lops.h | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'fs/gfs2/lops.h') diff --git a/fs/gfs2/lops.h b/fs/gfs2/lops.h index 41a00df..3c0b273 100644 --- a/fs/gfs2/lops.h +++ b/fs/gfs2/lops.h @@ -1,6 +1,6 @@ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. - * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. + * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions @@ -57,15 +57,6 @@ static inline void lops_add(struct gfs2_sbd *sdp, struct gfs2_log_element *le) le->le_ops->lo_add(sdp, le); } -static inline void lops_incore_commit(struct gfs2_sbd *sdp, - struct gfs2_trans *tr) -{ - int x; - for (x = 0; gfs2_log_ops[x]; x++) - if (gfs2_log_ops[x]->lo_incore_commit) - gfs2_log_ops[x]->lo_incore_commit(sdp, tr); -} - static inline void lops_before_commit(struct gfs2_sbd *sdp) { int x; -- cgit v1.1