Linux Archive

Linux Archive (http://www.linux-archive.org/)
-   Cluster Development (http://www.linux-archive.org/cluster-development/)
-   -   GFS2: change function gfs2_direct_IO to use a normal gfs2_glock_dq (http://www.linux-archive.org/cluster-development/707474-gfs2-change-function-gfs2_direct_io-use-normal-gfs2_glock_dq.html)

Steven Whitehouse 09-26-2012 08:25 AM

GFS2: change function gfs2_direct_IO to use a normal gfs2_glock_dq
 
From: Bob Peterson <rpeterso@redhat.com>

This patch changes function gfs2_direct_IO so that it uses a normal
call to gfs2_glock_dq rather than a call to a multiple-dq of one item.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 00eaa83..01c4975 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -1024,7 +1024,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
offset, nr_segs, gfs2_get_block_direct,
NULL, NULL, 0);
out:
- gfs2_glock_dq_m(1, &gh);
+ gfs2_glock_dq(&gh);
gfs2_holder_uninit(&gh);
return rv;
}
--
1.7.4


All times are GMT. The time now is 07:55 AM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.