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Commit d6aa1c7c authored by Sunil Mushran's avatar Sunil Mushran
Browse files 


ocfs2/cluster: Add mlogs for heartbeat up/down events

This patch adds mlogs for o2hb up and down events.

Signed-off-by: default avatarSunil Mushran <sunil.mushran@oracle.com>
parent 1f285305

fs/ocfs2/cluster/heartbeat.c

+4 −0
Original line number Diff line number Diff line
@@ -797,6 +797,8 @@ static int o2hb_check_slot(struct o2hb_region *reg, 


		/* first on the list generates a callback */

		if (list_empty(&o2hb_live_slots[slot->ds_node_num])) {

			mlog(ML_HEARTBEAT, "o2hb: Add node %d to live nodes "

			     "bitmap\n", slot->ds_node_num);

			set_bit(slot->ds_node_num, o2hb_live_node_bitmap);



			o2hb_queue_node_event(&event, O2HB_NODE_UP_CB, node,
@@ -845,6 +847,8 @@ static int o2hb_check_slot(struct o2hb_region *reg, 
		/* last off the live_slot generates a callback */

		list_del_init(&slot->ds_live_item);

		if (list_empty(&o2hb_live_slots[slot->ds_node_num])) {

			mlog(ML_HEARTBEAT, "o2hb: Remove node %d from live "

			     "nodes bitmap\n", slot->ds_node_num);

			clear_bit(slot->ds_node_num, o2hb_live_node_bitmap);



			/* node can be null */