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| author |   Dan Williams <dan.j.williams@intel.com> | 2009-08-29 19:09:26 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-08-29 19:09:26 -0700 |
| commit | ad283ea4a3ce82cda2efe33163748a397b31b1eb (patch) | |
| tree | 11cd739195f336895abe9e4a62d824e49a41c24f /drivers/md/dm-mpath.h | |
| parent | md/raid5,6: add percpu scribble region for buffer lists (diff) | |
| download | linux-dev-ad283ea4a3ce82cda2efe33163748a397b31b1eb.tar.xz linux-dev-ad283ea4a3ce82cda2efe33163748a397b31b1eb.zip | |
async_tx: add sum check flags
Replace the flat zero_sum_result with a collection of flags to contain
the P (xor) zero-sum result, and the soon to be utilized Q (raid6 reed
solomon syndrome) zero-sum result. Use the SUM_CHECK_ namespace instead
of DMA_ since these flags will be used on non-dma-zero-sum enabled
platforms.
Reviewed-by: Andre Noll <maan@systemlinux.org>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/md/dm-mpath.h')
0 files changed, 0 insertions, 0 deletions