[XFS] Endianess annotations for various allocator data structures

SGI-PV: 943272
SGI-Modid: xfs-linux:xfs-kern:201006a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 10 insertions, 5 deletions

diff --git a/fs/xfs/xfs_alloc_btree.h b/fs/xfs/xfs_alloc_btree.h
index 5615ebba6a3a..bce81c7a4fdc 100644
--- a/fs/xfs/xfs_alloc_btree.h
+++ b/fs/xfs/xfs_alloc_btree.h
@@ -38,14 +38,19 @@ struct xfs_mount;
 /*
  * Data record/key structure
  */
-typedef struct xfs_alloc_rec
-{
+typedef struct xfs_alloc_rec {
+        __be32          ar_startblock;  /* starting block number */
+        __be32          ar_blockcount;  /* count of free blocks */
+} xfs_alloc_rec_t, xfs_alloc_key_t;
+
+typedef struct xfs_alloc_rec_incore {
         xfs_agblock_t   ar_startblock;  /* starting block number */
         xfs_extlen_t    ar_blockcount;  /* count of free blocks */
-} xfs_alloc_rec_t, xfs_alloc_key_t;
+} xfs_alloc_rec_incore_t;
 
-typedef xfs_agblock_t xfs_alloc_ptr_t;  /* btree pointer type */
-                                        /* btree block header type */
+/* btree pointer type */
+typedef __be32 xfs_alloc_ptr_t;
+/* btree block header type */
 typedef struct xfs_btree_sblock xfs_alloc_block_t;
 
 #define XFS_BUF_TO_ALLOC_BLOCK(bp)      ((xfs_alloc_block_t *)XFS_BUF_PTR(bp))