[PATCH v3 4/6] x86,s390/mm: Move sme_active() and sme_me_mask to x86-specific header

[Christoph Hellwig]

On Thu, Jul 18, 2019 at 12:28:56AM -0300, Thiago Jung Bauermann wrote:
> Now that generic code doesn't reference them, move sme_active() and
> sme_me_mask to x86's <asm/mem_encrypt.h>.
> 
> Also remove the export for sme_active() since it's only used in files that
> won't be built as modules. sme_me_mask on the other hand is used in
> arch/x86/kvm/svm.c (via __sme_set() and __psp_pa()) which can be built as a
> module so its export needs to stay.
> 
> Signed-off-by: Thiago Jung Bauermann <bauerman at linux.ibm.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>