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| author | Sunil Mushran <sunil.mushran@oracle.com> | 2010-10-07 05:50:50 +0400 |
|---|---|---|
| committer | Sunil Mushran <sunil.mushran@oracle.com> | 2010-10-07 05:50:50 +0400 |
| commit | d6aa1c7c9e4b48081c2302e14b0f857017461efd (patch) | |
| tree | 5cb102f49e102f8cdd119c2731533f6f7a46f4b8 | |
| parent | 1f28530537f106f83e5cf7ef0193075667b6d520 (diff) | |
| download | linux-d6aa1c7c9e4b48081c2302e14b0f857017461efd.tar.xz | |
ocfs2/cluster: Add mlogs for heartbeat up/down events
This patch adds mlogs for o2hb up and down events.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
| -rw-r--r-- | fs/ocfs2/cluster/heartbeat.c | 4 |
1 files changed, 4 insertions, 0 deletions
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 */ |