Btrfs: Change the remaining radix trees used by extent-tree.c to extent_map trees
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 372b61f..55289b7 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -481,11 +481,12 @@
struct btrfs_transaction *cur_trans;
struct btrfs_transaction *prev_trans = NULL;
struct list_head dirty_fs_roots;
- struct radix_tree_root pinned_copy;
+ struct extent_map_tree pinned_copy;
DEFINE_WAIT(wait);
int ret;
- init_bit_radix(&pinned_copy);
+ extent_map_tree_init(&pinned_copy,
+ root->fs_info->btree_inode->i_mapping, GFP_NOFS);
INIT_LIST_HEAD(&dirty_fs_roots);
mutex_lock(&root->fs_info->trans_mutex);