From: Oliver Upton <oliver.upton@linux.dev>
To: Zenghui Yu <yuzenghui@huawei.com>
Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
maz@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com,
wanghaibin.wang@huawei.com
Subject: Re: [PATCH] KVM: arm64: Drop HCR_VIRT_EXCP_MASK
Date: Wed, 26 Jul 2023 00:43:22 +0000 [thread overview]
Message-ID: <ZMBsKr4473sNnRS8@linux.dev> (raw)
In-Reply-To: <20230724142257.1551-1-yuzenghui@huawei.com>
On Mon, Jul 24, 2023 at 10:22:57PM +0800, Zenghui Yu wrote:
> This was introduced in commit 0369f6a34b9f ("arm64: KVM: EL2 register
> definitions") and for more than 10 years nobody used. Remove it.
>
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
> ---
> arch/arm64/include/asm/kvm_arm.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
> index 58e5eb27da68..d04ef89ca6a0 100644
> --- a/arch/arm64/include/asm/kvm_arm.h
> +++ b/arch/arm64/include/asm/kvm_arm.h
> @@ -89,7 +89,6 @@
> HCR_BSU_IS | HCR_FB | HCR_TACR | \
> HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | HCR_TLOR | \
> HCR_FMO | HCR_IMO | HCR_PTW | HCR_TID3)
> -#define HCR_VIRT_EXCP_MASK (HCR_VSE | HCR_VI | HCR_VF)
> #define HCR_HOST_NVHE_FLAGS (HCR_RW | HCR_API | HCR_APK | HCR_ATA)
> #define HCR_HOST_NVHE_PROTECTED_FLAGS (HCR_HOST_NVHE_FLAGS | HCR_TSC)
> #define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
> --
> 2.33.0
>
--
Thanks,
Oliver
next prev parent reply other threads:[~2023-07-26 0:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 14:22 [PATCH] KVM: arm64: Drop HCR_VIRT_EXCP_MASK Zenghui Yu
2023-07-26 0:43 ` Oliver Upton [this message]
2023-07-28 11:04 ` Marc Zyngier
2023-07-28 11:04 ` Marc Zyngier
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