[PATCH] Direct Migration V9: Avoid writeback / page_migrate() method

[linux-2.6-block.git] / fs / xfs / linux-2.6 / xfs_buf.c

diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index a36a8e3b703fdea9090c9c981cbf21410412f345..bfb4f2917bb69b01c472dc31f7d2eb36d9e1cb28 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1521,6 +1521,7 @@ xfs_mapping_buftarg(
        struct address_space    *mapping;
        static struct address_space_operations mapping_aops = {
                .sync_page = block_sync_page,
+               .migratepage = fail_migrate_page,
        };
 
        inode = new_inode(bdev->bd_inode->i_sb);