xfs: kill the b_strat callback in xfs_buf

[deliverable/linux.git] / fs / xfs / linux-2.6 / xfs_buf.h

diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 814f9e83b5165f096d22d0fbcc8aa96f09c68428..d072e5ff923b3e71eac4000bd432cd84d72e0d9b 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -187,7 +187,6 @@ typedef struct xfs_buf {
        atomic_t                b_io_remaining; /* #outstanding I/O requests */
        xfs_buf_iodone_t        b_iodone;       /* I/O completion function */
        xfs_buf_relse_t         b_relse;        /* releasing function */
-       xfs_buf_bdstrat_t       b_strat;        /* pre-write function */
        struct completion       b_iowait;       /* queue for I/O waiters */
        void                    *b_fspriv;
        void                    *b_fspriv2;
@@ -245,11 +244,6 @@ extern int xfs_buf_iowait(xfs_buf_t *);
 extern void xfs_buf_iomove(xfs_buf_t *, size_t, size_t, void *,
                                xfs_buf_rw_t);
 
-static inline int xfs_buf_iostrategy(xfs_buf_t *bp)
-{
-       return bp->b_strat ? bp->b_strat(bp) : xfs_buf_iorequest(bp);
-}
-
 static inline int xfs_buf_geterror(xfs_buf_t *bp)
 {
        return bp ? bp->b_error : ENOMEM;
@@ -321,8 +315,6 @@ extern void xfs_buf_terminate(void);
 #define XFS_BUF_IODONE_FUNC(bp)                        ((bp)->b_iodone)
 #define XFS_BUF_SET_IODONE_FUNC(bp, func)      ((bp)->b_iodone = (func))
 #define XFS_BUF_CLR_IODONE_FUNC(bp)            ((bp)->b_iodone = NULL)
-#define XFS_BUF_SET_BDSTRAT_FUNC(bp, func)     ((bp)->b_strat = (func))
-#define XFS_BUF_CLR_BDSTRAT_FUNC(bp)           ((bp)->b_strat = NULL)
 
 #define XFS_BUF_FSPRIVATE(bp, type)            ((type)(bp)->b_fspriv)
 #define XFS_BUF_SET_FSPRIVATE(bp, val)         ((bp)->b_fspriv = (void*)(val))