alistair23-linux/fs/ocfs2/cluster
Sunil Mushran f6656d26d1 ocfs2/cluster: Make fence method configurable - v2
By default, o2cb fences the box by calling emergency_restart(). While this
scheme works well in production, it comes in the way during testing as it
does not let the tester take stack/core dumps for analysis.

This patch allows user to dynamically change the fence method to panic() by:
# echo "panic" > /sys/kernel/config/cluster/<clustername>/fence_method

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
2009-12-02 16:49:26 -08:00
..
heartbeat.c const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
heartbeat.h ocfs2/hb: Expose the list of heartbeating nodes via debugfs 2009-04-03 11:39:14 -07:00
Makefile
masklog.c ocfs2: Add ocfs2_read_refcount_block. 2009-09-22 20:09:26 -07:00
masklog.h ocfs2: Add ocfs2_read_refcount_block. 2009-09-22 20:09:26 -07:00
netdebug.c const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
nodemanager.c ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
nodemanager.h ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
ocfs2_heartbeat.h
ocfs2_nodemanager.h
quorum.c ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
quorum.h
sys.c
sys.h
tcp.c ocfs2/net: Use wait_event() in o2net_send_message_vec() 2009-06-15 14:50:14 -07:00
tcp.h
tcp_internal.h
ver.c
ver.h