XFS_BUF_ISREAD    872 fs/xfs/linux-2.6/xfs_lrw.c 		    (XFS_BUF_ISREAD(bp)) == 0)
XFS_BUF_ISREAD    252 fs/xfs/xfs_rw.c 	ASSERT(XFS_BUF_ISREAD(bp) || bp->b_iodone);