[PATCH 2 of 2]: Make XFS use BH_Unwritten and BH_Delay correctly

[David Chinner <dgc@xxxxxxx>]

Don't hide buffer_unwritten behind buffer_delay() and
remove the hack that clears unexpected buffer_unwritten()
states now that it can't happen.

Signed-Off-By: Dave Chinner <dgc@xxxxxxx>

---
 fs/xfs/linux-2.6/xfs_aops.c |   3 ---
 1 file changed, 29 deletions(-)

Index: 2.6.x-xfs-new/fs/xfs/linux-2.6/xfs_aops.c
===================================================================
--- 2.6.x-xfs-new.orig/fs/xfs/linux-2.6/xfs_aops.c      2007-01-08 
12:21:40.000000000 +1100
+++ 2.6.x-xfs-new/fs/xfs/linux-2.6/xfs_aops.c   2007-01-09 11:05:09.763127643 
+1100
@@ -58,8 +58,6 @@ xfs_count_page_state(
        do {
                if (buffer_uptodate(bh) && !buffer_mapped(bh))
                        (*unmapped) = 1;
-               else if (buffer_unwritten(bh) && !buffer_delay(bh))
-                       clear_buffer_unwritten(bh);
                else if (buffer_unwritten(bh))
                        (*unwritten) = 1;
                else if (buffer_delay(bh))
@@ -1271,7 +1269,6 @@ __xfs_get_blocks(
                        if (direct)
                                bh_result->b_private = inode;
                        set_buffer_unwritten(bh_result);
-                       set_buffer_delay(bh_result);
                }
        }