1 files changed, 0 insertions, 29 deletions

diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 268289059022..92b08b0bd6c2 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -35,45 +35,16 @@ typedef struct xfs_bmdr_block {
 
 /*
  * Bmap btree record and extent descriptor.
- * For 32-bit kernels,
- *  l0:31 is an extent flag (value 1 indicates non-normal).
- *  l0:0-30 and l1:9-31 are startoff.
- *  l1:0-8, l2:0-31, and l3:21-31 are startblock.
- *  l3:0-20 are blockcount.
- * For 64-bit kernels,
  *  l0:63 is an extent flag (value 1 indicates non-normal).
  *  l0:9-62 are startoff.
  *  l0:0-8 and l1:21-63 are startblock.
  *  l1:0-20 are blockcount.
  */
-
-#ifndef XFS_NATIVE_HOST
-
-#define BMBT_TOTAL_BITLEN       128     /* 128 bits, 16 bytes */
-#define BMBT_EXNTFLAG_BITOFF    0
 #define BMBT_EXNTFLAG_BITLEN    1
-#define BMBT_STARTOFF_BITOFF    (BMBT_EXNTFLAG_BITOFF + BMBT_EXNTFLAG_BITLEN)
 #define BMBT_STARTOFF_BITLEN    54
-#define BMBT_STARTBLOCK_BITOFF  (BMBT_STARTOFF_BITOFF + BMBT_STARTOFF_BITLEN)
 #define BMBT_STARTBLOCK_BITLEN  52
-#define BMBT_BLOCKCOUNT_BITOFF  \
-        (BMBT_STARTBLOCK_BITOFF + BMBT_STARTBLOCK_BITLEN)
-#define BMBT_BLOCKCOUNT_BITLEN  (BMBT_TOTAL_BITLEN - BMBT_BLOCKCOUNT_BITOFF)
-
-#else
-
-#define BMBT_TOTAL_BITLEN       128     /* 128 bits, 16 bytes */
-#define BMBT_EXNTFLAG_BITOFF    63
-#define BMBT_EXNTFLAG_BITLEN    1
-#define BMBT_STARTOFF_BITOFF    (BMBT_EXNTFLAG_BITOFF - BMBT_STARTOFF_BITLEN)
-#define BMBT_STARTOFF_BITLEN    54
-#define BMBT_STARTBLOCK_BITOFF  85 /* 128 - 43 (other 9 is in first word) */
-#define BMBT_STARTBLOCK_BITLEN  52
-#define BMBT_BLOCKCOUNT_BITOFF  64 /* Start of second 64 bit container */
 #define BMBT_BLOCKCOUNT_BITLEN  21
 
-#endif /* XFS_NATIVE_HOST */
-
 
 #define BMBT_USE_64     1