Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 14:41:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
This patch adds mlogs for o2hb up and down events.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
This commit is contained in:
Sunil Mushran 2010-10-06 18:50:50 -07:00
parent 1f28530537
commit d6aa1c7c9e
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/ocfs2/cluster/heartbeat.c
View File

@ -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 */