btrfs-progs: extent-tree: Introduce btrfs_free_block_group function
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Tue, 7 Jul 2015 08:15:27 +0000 (16:15 +0800)
committerDavid Sterba <dsterba@suse.com>
Fri, 10 Jul 2015 12:39:39 +0000 (14:39 +0200)
commit80fc1e0fc61f0929fee545917127a0585dfdacf9
tree3f85c3664bf595b1c92ddbc28c1b5ffad0ee9a88
parent00827cad8e36a6f55d344c92a15fb4cd3c596378
btrfs-progs: extent-tree: Introduce btrfs_free_block_group function

This function will be used to free a empty chunk.

This provides the basis for later temp chunk cleanup.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
ctree.h
extent-tree.c