| commit | ea4d26ae24e58fbd2c61de9242adab053cb982d8 | [log] [tgz] |
|---|---|---|
| author | Jim Kukunas <james.t.kukunas@linux.intel.com> | Tue May 22 13:54:04 2012 +1000 |
| committer | NeilBrown <neilb@suse.de> | Tue May 22 13:54:04 2012 +1000 |
| tree | 3115dd168f0cf1eb1eb5dd6aecc385cfa0e8bc05 | |
| parent | 56a519913eeba2bdae4d7ee39e80fab442c3836c [diff] |
raid5: add AVX optimized RAID5 checksumming Optimize RAID5 xor checksumming by taking advantage of 256-bit YMM registers introduced in AVX. Signed-off-by: Jim Kukunas <james.t.kukunas@linux.intel.com> Signed-off-by: NeilBrown <neilb@suse.de>