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Date: Fri, 18 Nov 2016 09:25:22 +0100
From: Ingo Molnar <mingo@kernel.org>
To: Laura Abbott <labbott@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>, Mark Rutland <mark.rutland@arm.com>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Will Deacon <will.deacon@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>, x86@kernel.org,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>,
        linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCHv3 1/6] lib/Kconfig.debug: Add ARCH_HAS_DEBUG_VIRTUAL
Message-ID: <20161118082521.GA7250@gmail.com>
References: <1479431816-5028-1-git-send-email-labbott@redhat.com>
 <1479431816-5028-2-git-send-email-labbott@redhat.com>
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* Laura Abbott <labbott@redhat.com> wrote:

> 
> DEBUG_VIRTUAL currently depends on DEBUG_KERNEL && X86. arm64 is getting
> the same support. Rather than add a list of architectures, switch this
> to ARCH_HAS_DEBUG_VIRTUAL and let architectures select it as
> appropriate.
> 
> Suggested-by: Mark Rutland <mark.rutland@arm.com>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> v3: No change, x86 maintainers please ack if you are okay with this.
> ---
>  arch/x86/Kconfig  | 1 +
>  lib/Kconfig.debug | 5 ++++-
>  2 files changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index bada636..f533321 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -23,6 +23,7 @@ config X86
>  	select ARCH_CLOCKSOURCE_DATA
>  	select ARCH_DISCARD_MEMBLOCK
>  	select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI
> +	select ARCH_HAS_DEBUG_VIRTUAL
>  	select ARCH_HAS_DEVMEM_IS_ALLOWED
>  	select ARCH_HAS_ELF_RANDOMIZE
>  	select ARCH_HAS_FAST_MULTIPLIER

Acked-by: Ingo Molnar <mingo@kernel.org>

Thanks,

	Ingo