tree 4fdb07b18c010f132d10b074bff60226b6517a08
parent 70b7da304f9f9bbf1566085155895e32e775a745
author Li Zefan <lizf@cn.fujitsu.com> 1289285734 +0800
committer Li Zefan <lizf@cn.fujitsu.com> 1296061486 +0800

btrfs: Update stats when allocating from a cluster

When allocating extent entry from a cluster, we should update
the free_space and free_extents fields of the block group.

Reviewed-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>