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authorSteven Whitehouse <swhiteho@redhat.com>2006-05-05 16:59:11 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-05-05 16:59:11 -0400
commitfd88de569b802c4a04aaa6ee74667775f4aed8c6 (patch)
tree1766c45303798bf289059afc8f117cf8bc784086 /fs/gfs2/ops_super.c
parent5bb76af1e089ac186c15c6aa792340d22b63d4b4 (diff)
[GFS2] Readpages support
This adds readpages support (and also corrects a small bug in the readpage error path at the same time). Hopefully this will improve performance by allowing GFS to submit larger lumps of I/O at a time. In order to simplify the setting of BH_Boundary, it currently gets set when we hit the end of a indirect pointer block. There is always a boundary at this point with the current allocation code. It doesn't get all the boundaries right though, so there is still room for improvement in this. See comments in fs/gfs2/ops_address.c for further information about readpages with GFS2. Signed-off-by: Steven Whitehouse
Diffstat (limited to 'fs/gfs2/ops_super.c')
-rw-r--r--fs/gfs2/ops_super.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 60bf2563c7b..5910c7b5c84 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -92,7 +92,6 @@ static void gfs2_put_super(struct super_block *sb)
if (error)
gfs2_io_error(sdp);
}
-
/* At this point, we're through modifying the disk */
/* Release stuff */
@@ -125,12 +124,10 @@ static void gfs2_put_super(struct super_block *sb)
gfs2_jindex_free(sdp);
/* Take apart glock structures and buffer lists */
gfs2_gl_hash_clear(sdp, WAIT);
-
/* Unmount the locking protocol */
gfs2_lm_unmount(sdp);
/* At this point, we're through participating in the lockspace */
-
gfs2_sys_fs_del(sdp);
vfree(sdp);
sb->s_fs_info = NULL;