[PATCH v2 09/26] arm64: Add feature detection for fine grained traps

[Zenghui Yu]

On 2023/7/28 16:29, Marc Zyngier wrote:
> From: Mark Brown <broonie at kernel.org>
> 
> In order to allow us to have shared code for managing fine grained traps
> for KVM guests add it as a detected feature rather than relying on it
> being a dependency of other features.
> 
> Acked-by: Catalin Marinas <catalin.marinas at arm.com>
> Reviewed-by: Eric Auger <eric.auger at redhat.com>
> Signed-off-by: Mark Brown <broonie at kernel.org>
> [maz: converted to ARM64_CPUID_FIELDS()]
> Signed-off-by: Marc Zyngier <maz at kernel.org>
> Link: https://lore.kernel.org/r/20230301-kvm-arm64-fgt-v4-1-1bf8d235ac1f@kernel.org
> ---
>  arch/arm64/kernel/cpufeature.c | 7 +++++++
>  arch/arm64/tools/cpucaps       | 1 +
>  2 files changed, 8 insertions(+)

Reviewed-by: Zenghui Yu <yuzenghui at huawei.com>