NFSv4: Eliminate nfs4_path_walk()

[safe/jmp/linux-2.6] / fs / btrfs / relocation.c

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index ab7ab53..e558dd9 100644 (file)
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -21,6 +21,7 @@
 #include <linux/writeback.h>
 #include <linux/blkdev.h>
 #include <linux/rbtree.h>
+#include <linux/slab.h>
 #include "ctree.h"
 #include "disk-io.h"
 #include "transaction.h"
@@ -170,14 +171,14 @@ struct async_merge {
 
 static void mapping_tree_init(struct mapping_tree *tree)
 {
-       tree->rb_root.rb_node = NULL;
+       tree->rb_root = RB_ROOT;
        spin_lock_init(&tree->lock);
 }
 
 static void backref_cache_init(struct backref_cache *cache)
 {
        int i;
-       cache->rb_root.rb_node = NULL;
+       cache->rb_root = RB_ROOT;
        for (i = 0; i < BTRFS_MAX_LEVEL; i++)
                INIT_LIST_HEAD(&cache->pending[i]);
        spin_lock_init(&cache->lock);
@@ -2659,7 +2660,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
                                        EXTENT_BOUNDARY, GFP_NOFS);
                        nr++;
                }
-               btrfs_set_extent_delalloc(inode, page_start, page_end);
+               btrfs_set_extent_delalloc(inode, page_start, page_end, NULL);
 
                set_page_dirty(page);
                dirty_page++;
@@ -3487,7 +3488,7 @@ static struct inode *create_reloc_inode(struct btrfs_fs_info *fs_info,
        key.objectid = objectid;
        key.type = BTRFS_INODE_ITEM_KEY;
        key.offset = 0;
-       inode = btrfs_iget(root->fs_info->sb, &key, root);
+       inode = btrfs_iget(root->fs_info->sb, &key, root, NULL);
        BUG_ON(IS_ERR(inode) || is_bad_inode(inode));
        BTRFS_I(inode)->index_cnt = group->key.objectid;