Re: [PATCH] mm: only enable sys_pkey* when ARCH_HAS_PKEYS

[Arnd Bergmann]

On Tuesday, November 8, 2016 10:30:42 AM CET Heiko Carstens wrote:
> Three architectures (parisc, powerpc, s390) decided to ignore the system
> calls completely, but still have the pkey code linked into the kernel
> image.

Wouldn't it actually make sense to hook this up to the storage keys
in the s390 page tables?

	Arnd