Martin Schwidefsky aeaf7002a7 s390: detect etoken facility ...

Detect and report the etoken facility. With spectre_v2=auto or
CONFIG_EXPOLINE_AUTO=y automatically disable expolines and use
the full branch prediction mode for the kernel.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2018-07-18 08:32:17 +02:00

764 B

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