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| author | Yan, Zheng <zheng.yan@oracle.com> | 2010-05-16 10:49:59 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2010-05-25 10:34:53 -0400 |
| commit | efa56464562991b8c24f965199888806bd8c4b38 (patch) | |
| tree | e7c7e69e2931674ddf4f14ac08dfdf43b45de0f4 /mm/memory.c | |
| parent | 4a500fd178c89b96fa166a2d9e7855df33429841 (diff) | |
| download | op-kernel-dev-efa56464562991b8c24f965199888806bd8c4b38.zip op-kernel-dev-efa56464562991b8c24f965199888806bd8c4b38.tar.gz | |
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>
Diffstat (limited to 'mm/memory.c')
0 files changed, 0 insertions, 0 deletions
