o2net_hb_down     111 fs/ocfs2/cluster/tcp.c static struct o2hb_callback_func o2net_hb_up, o2net_hb_down;
o2net_hb_down    1780 fs/ocfs2/cluster/tcp.c 	o2hb_unregister_callback(NULL, &o2net_hb_down);
o2net_hb_down    1787 fs/ocfs2/cluster/tcp.c 	o2hb_setup_callback(&o2net_hb_down, O2HB_NODE_DOWN_CB,
o2net_hb_down    1794 fs/ocfs2/cluster/tcp.c 		ret = o2hb_register_callback(NULL, &o2net_hb_down);