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| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-10-29 17:41:49 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-10-29 17:41:49 +0100 |
| commit | e5d84970a554d5c0072043a7b9f0f5b88b5fdfe1 (patch) | |
| tree | 859350aff787a5117b45a1066ab88bf158f97162 /crypto/async_tx | |
| parent | md: Factor out RAID6 algorithms into lib/ (diff) | |
| download | linux-e5d84970a554d5c0072043a7b9f0f5b88b5fdfe1.tar.xz linux-e5d84970a554d5c0072043a7b9f0f5b88b5fdfe1.zip | |
async_tx: Move ASYNC_RAID6_TEST option to crypto/async_tx/, fix dependencies
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'crypto/async_tx')
| -rw-r--r-- | crypto/async_tx/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig index e5aeb2b79e6f..e24aa80087ad 100644 --- a/crypto/async_tx/Kconfig +++ b/crypto/async_tx/Kconfig @@ -22,4 +22,18 @@ config ASYNC_RAID6_RECOV tristate select ASYNC_CORE select ASYNC_PQ + select ASYNC_XOR + +config ASYNC_RAID6_TEST + tristate "Self test for hardware accelerated raid6 recovery" + depends on ASYNC_RAID6_RECOV + select ASYNC_MEMCPY + ---help--- + This is a one-shot self test that permutes through the + recovery of all the possible two disk failure scenarios for a + N-disk array. Recovery is performed with the asynchronous + raid6 recovery routines, and will optionally use an offload + engine if one is available. + + If unsure, say N. |