lock_index        470 fs/jfs/jfs_dtree.c 	lock_index(tid, ip, mp, index);
lock_index        511 fs/jfs/jfs_dtree.c 		lock_index(tid, ip, mp, index);
lock_index        537 fs/jfs/jfs_dtree.c 		lock_index(tid, ip, *mp, index);