04 Feb, 2015

1 commit

• 75aaf4c3e   x86/raid6: correctly check for assembler capabilities ... Browse Code »

  Just like for AVX2 (which simply needs an #if -> #ifdef conversion),
  SSSE3 assembler support should be checked for before using it.

  Signed-off-by: Jan Beulich
  Cc: Jim Kukunas
  Acked-by: Thomas Gleixner
  Signed-off-by: NeilBrown

  Jan Beulich

  2015-02-04 05:35:51 +0800  

13 Dec, 2012

1 commit

• 4f8c55c5a   lib/raid6: build proper files on corresponding arch ... Browse Code »

  sse and avx2 stuff only exist on x86 arch, and we don't need to build
  altivec on x86. And we can do that at lib/raid6/Makefile.

  Proposed-by: H. Peter Anvin
  Signed-off-by: Yuanhan Liu
  Reviewed-by: H. Peter Anvin
  Signed-off-by: Jim Kukunas
  Signed-off-by: NeilBrown

  Yuanhan Liu

  2012-12-13 16:51:04 +0800  

28 May, 2012

1 commit

• 2aa4ee2a8   lib/raid6: fix sparse warnings in recovery functions ... Browse Code »

  Make the recovery functions static to fix the following sparse warnings:

  lib/raid6/recov.c:25:6: warning: symbol 'raid6_2data_recov_intx1' was
  not declared. Should it be static?
  lib/raid6/recov.c:69:6: warning: symbol 'raid6_datap_recov_intx1' was
  not declared. Should it be static?
  lib/raid6/recov_ssse3.c:22:6: warning: symbol 'raid6_2data_recov_ssse3'
  was not declared. Should it be static?
  lib/raid6/recov_ssse3.c:197:6: warning: symbol 'raid6_datap_recov_ssse3'
  was not declared. Should it be static?

  Reported-by: Fengguang Wu
  Signed-off-by: Jim Kukunas
  Signed-off-by: NeilBrown

  Jim Kukunas

  2012-05-28 12:10:22 +0800  

22 May, 2012

1 commit

• 048a8b8c8   lib/raid6: Add SSSE3 optimized recovery functions ... Browse Code »

  Add SSSE3 optimized recovery functions, as well as a system
  for selecting the most appropriate recovery functions to use.

  Originally-by: H. Peter Anvin
  Signed-off-by: Jim Kukunas
  Signed-off-by: NeilBrown

  Jim Kukunas

  2012-05-22 11:54:18 +0800