lkml.org 
[lkml]   [2012]   [Apr]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjectlib/raid6: SSSE3 optimized recovery functions v2
Date
Hi Folks,

The following patchset adds SSSE3 optimized recovery
functions to RAID6.

This version differs from version 1, in that:
0) cpu_has_ssse3 is moved to within the #ifdef block
1) the functions are moved into their own file, recov_ssse3.c
2) a superfluous memory load is removed from raid6_2data_recov_ssse3

A technical description of the algorithm can be found
at http://www.kernel.org/pub/linux/kernel/people/hpa/raid6.pdf

Thanks.




\
 
 \ /
  Last update: 2012-04-11 21:43    [W:0.120 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site