| commit | 06b2331f8333ec6edf41662757ce8882cc1747d5 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <zheng.yan@oracle.com> | Thu Nov 26 09:31:11 2009 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Thu Dec 17 12:33:36 2009 -0500 |
| tree | 9b8316a84e2cb5fa5ed4d16cdbfecd965ed7870c | |
| parent | 86b9f2eca5e0984145e3c7698a7cd6dd65c2a93f [diff] |
Btrfs: don't add extent 0 to the free space cache v2 If block group 0 is completely free, btrfs_read_block_groups will add extent [0, BTRFS_SUPER_INFO_OFFSET) to the free space cache. Signed-off-by: Yan Zheng <zheng.yan@oracle.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>