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lib/raid6: Add AVX2 optimized gen_syndrome functions

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Add AVX2 optimized gen_syndrom functions, which is simply based on
sse2.c written by hpa.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Jim Kukunas <james.t.kukunas@linux.intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Yuanhan Liu
2012-11-30 13:10:39 -08:00
committed by NeilBrown
parent 7056741fd9
commit 2c935842bd
5 changed files with 275 additions and 2 deletions
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lib/raid6/Makefile
+1 -1
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@@ -2,7 +2,7 @@ obj-$(CONFIG_RAID6_PQ) += raid6_pq.o
raid6_pq-y += algos.o recov.o recov_ssse3.o recov_avx2.o tables.o int1.o int2.o int4.o \
int8.o int16.o int32.o altivec1.o altivec2.o altivec4.o \
altivec8.o mmx.o sse1.o sse2.o
altivec8.o mmx.o sse1.o sse2.o avx2.o
hostprogs-y += mktables
quiet_cmd_unroll = UNROLL $@