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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-16 17:00:02 +0200 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-26 12:17:54 +0200 |
| commit | 815a51c74ad14864d0a8fff5eea983819c18feae (patch) | |
| tree | be0835a915143fe9fa63a1c6f2a40dbfdc0c8646 /drivers/dma | |
| parent | 64947ec0d16dd20d6542b58cf82c8d5f9678cabf (diff) | |
| download | op-kernel-dev-815a51c74ad14864d0a8fff5eea983819c18feae.zip op-kernel-dev-815a51c74ad14864d0a8fff5eea983819c18feae.tar.gz | |
Btrfs: dummy extent buffers for tree mod log
The tree modification log needs two ways to create dummy extent buffers,
once by allocating a fresh one (to rebuild an old root) and once by
cloning an existing one (to make private rewind modifications) to it.
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions
