dlm: use bastmode in debugfs output

The bast mode that appears in the debugfs output should be
useful on both master and process nodes.  lkb_highbast is
currently printed, and is only useful on the master node.
lkb_bastmode is only useful on the process node.  This
patch sets lkb_bastmode on the master node as well, and
uses that value in the debugfs print.

Signed-off-by: David Teigland <teigland@redhat.com>

diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c
index 375a235..29d6139 100644 (file)
--- a/fs/dlm/debug_fs.c
+++ b/fs/dlm/debug_fs.c
@@ -256,7 +256,7 @@ static int print_format3_lock(struct seq_file *s, struct dlm_lkb *lkb,
                        lkb->lkb_status,
                        lkb->lkb_grmode,
                        lkb->lkb_rqmode,
-                       lkb->lkb_highbast,
+                       lkb->lkb_bastmode,
                        rsb_lookup,
                        lkb->lkb_wait_type,
                        lkb->lkb_lvbseq,

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index d0e43a3..46ffd3e 100644 (file)
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -320,10 +320,12 @@ static void queue_bast(struct dlm_rsb *r, struct dlm_lkb *lkb, int rqmode)
 {
        lkb->lkb_time_bast = ktime_get();
 
-       if (is_master_copy(lkb))
+       if (is_master_copy(lkb)) {
+               lkb->lkb_bastmode = rqmode; /* printed by debugfs */
                send_bast(r, lkb, rqmode);
-       else
+       } else {
                dlm_add_ast(lkb, AST_BAST, rqmode);
+       }
 }
 
 /*