Re: [PATCH v2 3/7] arm64: cpufeature: add Allocation Tag Access Permission (MTE_PERM) feature

Catalin Marinas
2025-01-10T13:15:51Z

On Fri, Jan 10, 2025 at 04:30:19PM +0530, Aneesh Kumar K.V (Arm) wrote:
> This indicates if the system supports MTE_PERM. This will be used by KVM
> for stage 2 mapping. This is a CPUCAP_SYSTEM feature because if we enable
> the feature all cpus must have it.
>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>