1 files changed, 1 insertions, 3 deletions

diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 3dab208686a4..9787645fa54c 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -128,7 +128,6 @@ typedef struct xfs_buf {
         struct list_head        b_list;
         struct xfs_perag        *b_pag;         /* contains rbtree root */
         xfs_buftarg_t           *b_target;      /* buffer target (device) */
-        size_t                  b_count_desired;/* desired transfer size */
         void                    *b_addr;        /* virtual address of buffer */
         struct work_struct      b_iodone_work;
         xfs_buf_iodone_t        b_iodone;       /* I/O completion function */
@@ -137,6 +136,7 @@ typedef struct xfs_buf {
         struct xfs_trans        *b_transp;
         struct page             **b_pages;      /* array of page pointers */
         struct page             *b_page_array[XB_PAGES]; /* inline pages */
+        int                     b_io_length;    /* IO size in BBs */
         atomic_t                b_pin_count;    /* pin count */
         atomic_t                b_io_remaining; /* #outstanding I/O requests */
         unsigned int            b_page_count;   /* size of page array */
@@ -244,8 +244,6 @@ void xfs_buf_stale(struct xfs_buf *bp);
 
 #define XFS_BUF_ADDR(bp)                ((bp)->b_bn)
 #define XFS_BUF_SET_ADDR(bp, bno)       ((bp)->b_bn = (xfs_daddr_t)(bno))
-#define XFS_BUF_COUNT(bp)               ((bp)->b_count_desired)
-#define XFS_BUF_SET_COUNT(bp, cnt)      ((bp)->b_count_desired = (cnt))
 
 static inline void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref)
 {