xfs: rename allocation range fields in struct xfs_bmalloca

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>


diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h
index 6e7c7a5..5f398b1 100644
--- a/fs/xfs/xfs_bmap.h
+++ b/fs/xfs/xfs_bmap.h
@@ -111,13 +111,15 @@
 typedef struct xfs_bmalloca {
 	xfs_fsblock_t		*firstblock; /* i/o first block allocated */
 	struct xfs_bmap_free	*flist;	/* bmap freelist */
-	xfs_fsblock_t		rval;	/* starting block of new extent */
-	xfs_fileoff_t		off;	/* offset in file filling in */
 	struct xfs_trans	*tp;	/* transaction pointer */
 	struct xfs_inode	*ip;	/* incore inode pointer */
 	struct xfs_bmbt_irec	prev;	/* extent before the new one */
 	struct xfs_bmbt_irec	got;	/* extent after, or delayed */
-	xfs_extlen_t		alen;	/* i/o length asked/allocated */
+
+	xfs_fileoff_t		offset;	/* offset in file filling in */
+	xfs_extlen_t		length;	/* i/o length asked/allocated */
+	xfs_fsblock_t		blkno;	/* starting block of new extent */
+
 	xfs_extlen_t		total;	/* total blocks needed for xaction */
 	xfs_extlen_t		minlen;	/* minimum allocation size (blocks) */
 	xfs_extlen_t		minleft; /* amount must be left after alloc */