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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Pierrick Bouvier <pierrick.bouvier@linaro.org>, qemu-devel@nongnu.org
Cc: "Daniel P. Berrangé" <berrange@redhat.com>,
	qemu-arm@nongnu.org, alex.bennee@linaro.org,
	"Peter Maydell" <peter.maydell@linaro.org>,
	kvm@vger.kernel.org, "Paolo Bonzini" <pbonzini@redhat.com>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: Re: [PATCH 07/13] target/arm/cpu: always define kvm related registers
Date: Tue, 18 Mar 2025 19:14:45 +0100	[thread overview]
Message-ID: <fa3c4676-f78c-42af-b572-559640c0e4f7@linaro.org> (raw)
In-Reply-To: <20250318045125.759259-8-pierrick.bouvier@linaro.org>

On 18/3/25 05:51, Pierrick Bouvier wrote:
> This does not hurt, even if they are not used.

I'm not convinced by the rationale.

> 
> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
> ---
>   target/arm/cpu.h | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index 23c2293f7d1..96f7801a239 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -971,7 +971,6 @@ struct ArchCPU {
>        */
>       uint32_t kvm_target;
>   
> -#ifdef CONFIG_KVM
>       /* KVM init features for this CPU */
>       uint32_t kvm_init_features[7];
>   
> @@ -984,7 +983,6 @@ struct ArchCPU {
>   
>       /* KVM steal time */
>       OnOffAuto kvm_steal_time;
> -#endif /* CONFIG_KVM */

Maybe we need an opaque ArchAccelCpuState structure...

>   
>       /* Uniprocessor system with MP extensions */
>       bool mp_is_up;



  reply	other threads:[~2025-03-18 18:15 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-18  4:51 [PATCH 00/13] single-binary: start make hw/arm/ common (boot.c) Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 01/13] exec/cpu-all: restrict BSWAP_NEEDED to target specific code Pierrick Bouvier
2025-03-18 21:41   ` Richard Henderson
2025-03-18 22:35     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 02/13] exec/cpu-all: restrict compile time assert " Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 03/13] exec/target_page: runtime defintion for TARGET_PAGE_BITS_MIN Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 04/13] exec/cpu-all: allow to include specific cpu Pierrick Bouvier
2025-03-18 22:11   ` Richard Henderson
2025-03-18 22:16     ` Pierrick Bouvier
2025-03-18 22:21       ` Richard Henderson
2025-03-18 22:25         ` Pierrick Bouvier
2025-03-18 22:36           ` Richard Henderson
2025-03-18 22:58             ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 05/13] target/arm/cpu: move KVM_HAVE_MCE_INJECTION to kvm-all.c file directly Pierrick Bouvier
2025-03-18 22:19   ` Richard Henderson
2025-03-19 23:06     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 06/13] exec/poison: KVM_HAVE_MCE_INJECTION can now be poisoned Pierrick Bouvier
2025-03-18 22:22   ` Richard Henderson
2025-03-18  4:51 ` [PATCH 07/13] target/arm/cpu: always define kvm related registers Pierrick Bouvier
2025-03-18 18:14   ` Philippe Mathieu-Daudé [this message]
2025-03-18 18:23     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 08/13] target/arm/cpu: flags2 is always uint64_t Pierrick Bouvier
2025-03-18 22:40   ` Richard Henderson
2025-03-19 23:17     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 09/13] target/arm/cpu: define ARM_MAX_VQ once for aarch32 and aarch64 Pierrick Bouvier
2025-03-18 18:50   ` Philippe Mathieu-Daudé
2025-03-18 22:02     ` Pierrick Bouvier
2025-03-19  7:03       ` Philippe Mathieu-Daudé
2025-03-19 23:09         ` Pierrick Bouvier
2025-03-18 22:44   ` Richard Henderson
2025-03-18  4:51 ` [PATCH 10/13] target/arm/cpu: define same set of registers " Pierrick Bouvier
2025-03-18 22:45   ` Richard Henderson
2025-03-19 23:25     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 11/13] target/arm/cpu: remove inline stubs for aarch32 emulation Pierrick Bouvier
2025-03-18 17:42   ` Philippe Mathieu-Daudé
2025-03-18 17:50     ` Peter Maydell
2025-03-18 17:52       ` Pierrick Bouvier
2025-03-18 18:06         ` Peter Maydell
2025-03-18 18:13           ` Pierrick Bouvier
2025-03-19 23:35             ` Pierrick Bouvier
2025-03-18 18:44       ` Philippe Mathieu-Daudé
2025-03-18 17:50     ` Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 12/13] meson: add common hw files Pierrick Bouvier
2025-03-18  4:51 ` [PATCH 13/13] hw/arm/boot: make compilation unit hw common Pierrick Bouvier

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