lib/raid6: Add AVX2 optimized gen_syndrome functions
authorYuanhan Liu <yuanhan.liu@linux.intel.com>
Fri, 30 Nov 2012 21:10:39 +0000 (13:10 -0800)
committerNeilBrown <neilb@suse.de>
Thu, 13 Dec 2012 08:51:03 +0000 (19:51 +1100)
commit2c935842bdb46f5f557426feb4d2bdfdad1aa5f9
tree3b089f583018fb5c1d58192dbf7ff92e914ddac2
parent7056741fd9fc14a65608549a4657cf5178f05f63
lib/raid6: Add AVX2 optimized gen_syndrome functions

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>
include/linux/raid/pq.h
lib/raid6/Makefile
lib/raid6/algos.c
lib/raid6/avx2.c [new file with mode: 0644]
lib/raid6/test/Makefile