GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-25 16:11:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

lib/raid6: Add AVX2 optimized gen_syndrome functions

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

9
lib/raid6/algos.c
View file

@ -45,11 +45,20 @@ const struct raid6_calls * const raid6_algos[] = {
&raid6_sse1x2,
&raid6_sse2x1,
&raid6_sse2x2,
#ifdef CONFIG_AS_AVX2
&raid6_avx2x1,
&raid6_avx2x2,
#endif
#endif
#if defined(__x86_64__) && !defined(__arch_um__)
&raid6_sse2x1,
&raid6_sse2x2,
&raid6_sse2x4,
#ifdef CONFIG_AS_AVX2
&raid6_avx2x1,
&raid6_avx2x2,
&raid6_avx2x4,
#endif
#endif
#ifdef CONFIG_ALTIVEC
&raid6_altivec1,