diff options
| author | Omar Sandoval <osandov@fb.com> | 2016-11-14 10:43:21 -0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-11-23 11:07:05 +0100 |
| commit | 981441102199c5c9e3fca84ff3e723ddfa78de01 (patch) | |
| tree | 151141eee76739f9ba94415cfb635004d3b6d478 /extent-tree.c | |
| parent | 441d8aea8ff939dcd4e37286831d42c91610b5eb (diff) | |
btrfs-progs: add btrfs_clear_free_space_tree() from the kernel
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'extent-tree.c')
| -rw-r--r-- | extent-tree.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/extent-tree.c b/extent-tree.c index 3b1577e7..b52c5159 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -2467,6 +2467,17 @@ static int del_pending_extents(struct btrfs_trans_handle *trans, struct return err; } + +int btrfs_free_tree_block(struct btrfs_trans_handle *trans, + struct btrfs_root *root, + struct extent_buffer *buf, + u64 parent, int last_ref) +{ + return btrfs_free_extent(trans, root, buf->start, buf->len, parent, + root->root_key.objectid, + btrfs_header_level(buf), 0); +} + /* * remove an extent from the root, returns 0 on success */ |