o2hb_wait_on_io   313 fs/ocfs2/cluster/heartbeat.c 	o2hb_wait_on_io(reg, &wc);
o2hb_wait_on_io   786 fs/ocfs2/cluster/heartbeat.c 	o2hb_wait_on_io(reg, &write_wc);
o2hb_wait_on_io   898 fs/ocfs2/cluster/heartbeat.c 		o2hb_wait_on_io(reg, &write_wc);