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authorDavid Woodhouse <David.Woodhouse@intel.com>2010-08-09 09:36:44 (GMT)
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-08-09 09:36:44 (GMT)
commit2144381da478cc4aa3a29ee29b0c5e6ddaaced14 (patch)
tree380a29fec86b537ed602d12f4050654b1c66c27c /crypto
parent45d7f32c7a43cbb9592886d38190e379e2eb2226 (diff)
parente5d84970a554d5c0072043a7b9f0f5b88b5fdfe1 (diff)
Merge branch 'async' of macbook:git/btrfs-unstable
Conflicts: drivers/md/Makefile lib/raid6/unroll.pl
Diffstat (limited to 'crypto')
-rw-r--r--crypto/async_tx/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig
index e28e276..5de2ed1 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

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