tree 74c6de5ac85b7944292f2486b25946754d57989d
parent edf6e2d1ddbac7f326b34a27adbca71ece53ccce
author Li Zefan <lizf@cn.fujitsu.com> 1289285505 +0800
committer Li Zefan <lizf@cn.fujitsu.com> 1296061481 +0800

btrfs: Free fully occupied bitmap in cluster

If there's no more free space in a bitmap, we should free it.

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