newblkno 590 fs/jfs/jfs_extent.c s64 blkno, s64 nblks, s64 * newnblks, s64 * newblkno) newblkno 596 fs/jfs/jfs_extent.c *newblkno = blkno; newblkno 606 fs/jfs/jfs_extent.c return (extBalloc(ip, blkno, newnblks, newblkno));