linux-toradex.git/lib/raid6/recov_s390xc.c, branch v4.9.67 Linux kernel for Apalis and Colibri modules RAID/s390: provide raid6 recovery optimization 2016-09-01T14:13:25+00:00 Martin Schwidefsky schwidefsky@de.ibm.com 2016-08-31T07:27:35+00:00 f5b55fa1f81d518925d68b50d2316850c525d1ad 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> 
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>