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| author | Yan, Zheng <zheng.yan@oracle.com> | 2009-11-26 04:31:11 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-12-17 12:33:36 -0500 |
| commit | 06b2331f8333ec6edf41662757ce8882cc1747d5 (patch) | |
| tree | 9b8316a84e2cb5fa5ed4d16cdbfecd965ed7870c /fs/btrfs/super.c | |
| 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>
Diffstat (limited to 'fs/btrfs/super.c')
0 files changed, 0 insertions, 0 deletions