GFS2: eliminate log elements and simplify

This patch eliminates the gfs2_log_element data structure and
rolls its two components into the gfs2_bufdata. This makes the code
easier to understand and makes it easier to migrate to a rbtree
to keep the list sorted.

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

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/gfs2/lops.h b/fs/gfs2/lops.h
index 825356d9dc14..954a330585f4 100644
--- a/fs/gfs2/lops.h
+++ b/fs/gfs2/lops.h
@@ -46,17 +46,17 @@ static inline unsigned int databuf_limit(struct gfs2_sbd *sdp)
         return limit;
 }
 
-static inline void lops_init_le(struct gfs2_log_element *le,
+static inline void lops_init_le(struct gfs2_bufdata *bd,
                                 const struct gfs2_log_operations *lops)
 {
-        INIT_LIST_HEAD(&le->le_list);
-        le->le_ops = lops;
+        INIT_LIST_HEAD(&bd->bd_list);
+        bd->bd_ops = lops;
 }
 
-static inline void lops_add(struct gfs2_sbd *sdp, struct gfs2_log_element *le)
+static inline void lops_add(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd)
 {
-        if (le->le_ops->lo_add)
-                le->le_ops->lo_add(sdp, le);
+        if (bd->bd_ops->lo_add)
+                bd->bd_ops->lo_add(sdp, bd);
 }
 
 static inline void lops_before_commit(struct gfs2_sbd *sdp)