Re: [PATCH 04/11] x86/sme: Replace occurrences of sme_active() with prot_guest_has()

[Joerg Roedel]

On Tue, Jul 27, 2021 at 05:26:07PM -0500, Tom Lendacky wrote:
> Replace occurrences of sme_active() with the more generic prot_guest_has()
> using PATTR_HOST_MEM_ENCRYPT, except for in arch/x86/mm/mem_encrypt*.c
> where PATTR_SME will be used. If future support is added for other memory
> encryption technologies, the use of PATTR_HOST_MEM_ENCRYPT can be
> updated, as required, to use PATTR_SME.
> 
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: Borislav Petkov <bp@xxxxxxxxx>
> Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
> Cc: Andy Lutomirski <luto@xxxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Joerg Roedel <joro@xxxxxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx>

Reviewed-by: Joerg Roedel <jroedel@xxxxxxx>