ocfs2: Abstract out a debugging function for underlying dlms.

dlmglue.c was still referencing a raw o2dlm lksb in one instance.  Let's
create a generic ocfs2_dlm_dump_lksb() function.  This allows underlying
DLMs to print whatever they want about their lock.

We then move the o2dlm dump into stackglue.c where it belongs.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index abdb9f6f4cc9..bd805411a856 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -252,6 +252,11 @@ void *ocfs2_dlm_lvb(union ocfs2_dlm_lksb *lksb)
         return (void *)(lksb->lksb_o2dlm.lvb);
 }
 
+void ocfs2_dlm_dump_lksb(union ocfs2_dlm_lksb *lksb)
+{
+        dlm_print_one_lock(lksb->lksb_o2dlm.lockid);
+}
+
 /*
  * Called from the dlm when it's about to evict a node. This is how the
  * classic stack signals node death.