1 files changed, 2 insertions, 10 deletions

diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 3f8f69a66aea..67c19f799232 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -89,6 +89,7 @@ typedef enum page_buf_flags_e {		/* pb_flags values */
         _PBF_PAGE_CACHE = (1 << 17),/* backed by pagecache                 */
         _PBF_KMEM_ALLOC = (1 << 18),/* backed by kmem_alloc()              */
         _PBF_RUN_QUEUES = (1 << 19),/* run block device task queue         */
+        _PBF_DELWRI_Q = (1 << 21),   /* buffer on delwri queue             */
 } page_buf_flags_t;
 
 #define PBF_UPDATE (PBF_READ | PBF_WRITE)
@@ -206,13 +207,6 @@ extern xfs_buf_t *xfs_buf_read_flags(	/* allocate and read a buffer	*/
 #define xfs_buf_read(target, blkno, len, flags) \
         xfs_buf_read_flags((target), (blkno), (len), PBF_LOCK | PBF_MAPPED)
 
-extern xfs_buf_t *pagebuf_lookup(
-                xfs_buftarg_t *,
-                loff_t,                 /* starting offset of range     */
-                size_t,                 /* length of range              */
-                page_buf_flags_t);      /* PBF_READ, PBF_WRITE,         */
-                                        /* PBF_FORCEIO,                 */
-
 extern xfs_buf_t *pagebuf_get_empty(    /* allocate pagebuf struct with */
                                         /*  no memory or disk address   */
                 size_t len,
@@ -344,8 +338,6 @@ extern void pagebuf_trace(
 
 
 
-
-
 /* These are just for xfs_syncsub... it sets an internal variable
  * then passes it to VOP_FLUSH_PAGES or adds the flags to a newly gotten buf_t
  */
@@ -452,7 +444,7 @@ extern void pagebuf_trace(
 
 #define XFS_BUF_PTR(bp)         (xfs_caddr_t)((bp)->pb_addr)
 
-extern inline xfs_caddr_t xfs_buf_offset(xfs_buf_t *bp, size_t offset)
+static inline xfs_caddr_t xfs_buf_offset(xfs_buf_t *bp, size_t offset)
 {
         if (bp->pb_flags & PBF_MAPPED)
                 return XFS_BUF_PTR(bp) + offset;