ocfs2/hb: Expose the list of heartbeating nodes via debugfs
authorSunil Mushran <sunil.mushran@oracle.com>
Wed, 17 Dec 2008 22:17:42 +0000 (14:17 -0800)
committerMark Fasheh <mfasheh@suse.com>
Fri, 3 Apr 2009 18:39:14 +0000 (11:39 -0700)
commit87d3d3f3931f3e0fca44fbb5c06ad45fc4dca9bc
tree3f707f7b29905975b054906df0317f833cd411a0
parent20bec8ab1458c24bed0d5492ee15d87807fc415a
ocfs2/hb: Expose the list of heartbeating nodes via debugfs

This patch creates a debugfs file, o2hb/livesnodes, which exposes the
aggregate list of heartbeating node across all heartbeat regions.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
fs/ocfs2/cluster/heartbeat.c
fs/ocfs2/cluster/heartbeat.h
fs/ocfs2/cluster/nodemanager.c