| commit | f5b55fa1f81d518925d68b50d2316850c525d1ad | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Aug 31 09:27:35 2016 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Sep 01 16:13:25 2016 +0200 |
| tree | c4a75615884dff7236b788a774fdfb04892a3bfe | |
| parent | 7bac4f5b8e3a607f7ba1d3a652f5922a657fa9e8 [diff] |
RAID/s390: provide raid6 recovery optimization The XC instruction can be used to improve the speed of the raid6 recovery. The loops now operate on blocks of 256 bytes. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>