o2hb_db_failedregions 83 fs/ocfs2/cluster/heartbeat.c static struct o2hb_debug_buf *o2hb_db_failedregions; o2hb_db_failedregions 1390 fs/ocfs2/cluster/heartbeat.c kfree(o2hb_db_failedregions); o2hb_db_failedregions 1432 fs/ocfs2/cluster/heartbeat.c &o2hb_db_failedregions, o2hb_db_failedregions 1433 fs/ocfs2/cluster/heartbeat.c sizeof(*o2hb_db_failedregions),