o2hb_check_node_heartbeating_from_callback 2504 fs/ocfs2/cluster/heartbeat.c EXPORT_SYMBOL_GPL(o2hb_check_node_heartbeating_from_callback); o2hb_check_node_heartbeating_from_callback 68 fs/ocfs2/cluster/heartbeat.h int o2hb_check_node_heartbeating_from_callback(u8 node_num); o2hb_check_node_heartbeating_from_callback 1882 fs/ocfs2/cluster/tcp.c if (!o2hb_check_node_heartbeating_from_callback(node->nd_num)) {