Commit message (Collapse) | Author | Age | Files | Lines | |
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* | RAID/s390: provide raid6 recovery optimization | Martin Schwidefsky | 2016-09-01 | 1 | -0/+116 |
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> |