[XFS] add keys_inorder and recs_inorder btree methods

Add methods to check whether two keys/records are in the righ order. This
replaces the xfs_btree_check_key and xfs_btree_check_rec methods. For the
callers from xfs_bmap.c just opencode the bmbt-specific asserts.

SGI-PV: 985583

SGI-Modid: xfs-linux-melb:xfs-kern:32208a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 5cceb8d3c162..b7f99d7576d0 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -6195,7 +6195,8 @@ xfs_check_block(
                 }
 
                 if (prevp) {
-                        xfs_btree_check_key(XFS_BTNUM_BMAP, prevp, keyp);
+                        ASSERT(be64_to_cpu(prevp->br_startoff) <
+                               be64_to_cpu(keyp->br_startoff));
                 }
                 prevp = keyp;
 
@@ -6338,11 +6339,15 @@ xfs_bmap_check_leaf_extents(
 
                 ep = XFS_BTREE_REC_ADDR(xfs_bmbt, block, 1);
                 if (i) {
-                        xfs_btree_check_rec(XFS_BTNUM_BMAP, &last, ep);
+                        ASSERT(xfs_bmbt_disk_get_startoff(&last) +
+                               xfs_bmbt_disk_get_blockcount(&last) <=
+                               xfs_bmbt_disk_get_startoff(ep));
                 }
                 for (j = 1; j < num_recs; j++) {
                         nextp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, j + 1);
-                        xfs_btree_check_rec(XFS_BTNUM_BMAP, ep, nextp);
+                        ASSERT(xfs_bmbt_disk_get_startoff(ep) +
+                               xfs_bmbt_disk_get_blockcount(ep) <=
+                               xfs_bmbt_disk_get_startoff(nextp));
                         ep = nextp;
                 }