| commit | efa56464562991b8c24f965199888806bd8c4b38 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <zheng.yan@oracle.com> | Sun May 16 10:49:59 2010 -0400 |
| committer | Chris Mason <chris.mason@oracle.com> | Tue May 25 10:34:53 2010 -0400 |
| tree | e7c7e69e2931674ddf4f14ac08dfdf43b45de0f4 | |
| parent | 4a500fd178c89b96fa166a2d9e7855df33429841 [diff] |
Btrfs: Pre-allocate space for data relocation Pre-allocate space for data relocation. This can detect ENOPSC condition caused by fragmentation of free space. Signed-off-by: Yan Zheng <zheng.yan@oracle.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>