From: Sunil Mushran Date: Thu, 7 Oct 2010 01:50:50 +0000 (-0700) Subject: ocfs2/cluster: Add mlogs for heartbeat up/down events X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d6aa1c7c9e4b48081c2302e14b0f857017461efd;p=linux-beck.git ocfs2/cluster: Add mlogs for heartbeat up/down events This patch adds mlogs for o2hb up and down events. Signed-off-by: Sunil Mushran --- diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index f28de4b09c6b..e8676accf902 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -797,6 +797,8 @@ fire_callbacks: /* 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 @@ fire_callbacks: /* 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 */