---

yaml --- r: 128494 b: refs/heads/master c: cf786e7 h: refs/heads/master v: v3
git-mirror · Sep 25, 2008 · 6b90b38 · 6b90b38
1 parent 8941dde
commit 6b90b38
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 304fced668079ce222200d5742657d34cc44af09
+refs/heads/master: cf786e79e3f96f4bc037c69e1a7afb5fb85c6111
diff --git a/trunk/fs/btrfs/ctree.c b/trunk/fs/btrfs/ctree.c
@@ -280,7 +280,6 @@ int btrfs_realloc_node(struct btrfs_trans_handle *trans,
 		*last_ret = search_start;
 		if (parent_level == 1)
 			btrfs_clear_buffer_defrag(tmp);
-		btrfs_set_buffer_defrag_done(tmp);
 		free_extent_buffer(tmp);
 	}
 	return err;

diff --git a/trunk/fs/btrfs/tree-defrag.c b/trunk/fs/btrfs/tree-defrag.c
@@ -87,8 +87,8 @@ static int defrag_walk_down(struct btrfs_trans_handle *trans,
 		if (cache_only) {
 			next = btrfs_find_tree_block(root, bytenr,
 					   btrfs_level_size(root, *level - 1));
-			/* FIXME, test for defrag */
-			if (!next || !btrfs_buffer_uptodate(next)) {
+			if (!next || !btrfs_buffer_uptodate(next) ||
+			    !btrfs_buffer_defrag(next)) {
 				free_extent_buffer(next);
 				path->slots[*level]++;
 				continue;
@@ -147,7 +147,8 @@ static int defrag_walk_up(struct btrfs_trans_handle *trans,
 			root->defrag_level = i;
 			return 0;
 		} else {
-			if (*level > 1 && path->nodes[*level] != root->node) {
+			if (*level > 1 && path->nodes[*level] != root->node &&
+			    btrfs_buffer_defrag(path->nodes[*level])) {
 				struct extent_buffer *next;
 				u64 last;
 				int ret;
@@ -168,7 +169,6 @@ static int defrag_walk_up(struct btrfs_trans_handle *trans,
 			}
 
 			btrfs_clear_buffer_defrag(path->nodes[*level]);
-			btrfs_clear_buffer_defrag_done(path->nodes[*level]);
 			free_extent_buffer(path->nodes[*level]);
 			path->nodes[*level] = NULL;
 			*level = i + 1;