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| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-08-09 10:36:44 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-08-09 10:36:44 +0100 |
| commit | 2144381da478cc4aa3a29ee29b0c5e6ddaaced14 (patch) | |
| tree | 380a29fec86b537ed602d12f4050654b1c66c27c /crypto/async_tx | |
| parent | 45d7f32c7a43cbb9592886d38190e379e2eb2226 (diff) | |
| parent | e5d84970a554d5c0072043a7b9f0f5b88b5fdfe1 (diff) | |
| download | linux-2144381da478cc4aa3a29ee29b0c5e6ddaaced14.tar.gz linux-2144381da478cc4aa3a29ee29b0c5e6ddaaced14.tar.bz2 linux-2144381da478cc4aa3a29ee29b0c5e6ddaaced14.zip | |
Merge branch 'async' of macbook:git/btrfs-unstable
Conflicts:
drivers/md/Makefile
lib/raid6/unroll.pl
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 e28e276ac611..5de2ed13b35d 100644 --- a/crypto/async_tx/Kconfig +++ b/crypto/async_tx/Kconfig @@ -22,6 +22,20 @@ 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. config ASYNC_TX_DISABLE_PQ_VAL_DMA bool |