linux-kernel - Re: [PATCH v5 10/10] arm64: enable generic CPU vulnerabilites support

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Message-ID: <1444d1f1-8bf8-24a9-bca5-66255b7720c6@foss.arm.com>
Date:   Fri, 1 Mar 2019 01:03:38 -0600
From:   Andre Przywara <andre.przywara@....com>
To:     Jeremy Linton <jeremy.linton@....com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     catalin.marinas@....com, will.deacon@....com, marc.zyngier@....com,
        suzuki.poulose@....com, Dave.Martin@....com,
        shankerd@...eaurora.org, julien.thierry@....com,
        mlangsdo@...hat.com, stefan.wahren@....com,
        linux-kernel@...r.kernel.org, Mian Yousaf Kaukab <ykaukab@...e.de>
Subject: Re: [PATCH v5 10/10] arm64: enable generic CPU vulnerabilites support

Hi,

On 2/26/19 7:05 PM, Jeremy Linton wrote:
> From: Mian Yousaf Kaukab <ykaukab@...e.de>
> 
> Enable CPU vulnerabilty show functions for spectre_v1, spectre_v2,
> meltdown and store-bypass.
> 
> Signed-off-by: Mian Yousaf Kaukab <ykaukab@...e.de>
> Signed-off-by: Jeremy Linton <jeremy.linton@....com>

Reviewed-by: Andre Przywara <andre.przywara@....com>

Thanks,
Andre.

> ---
>   arch/arm64/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index a4168d366127..be9872ee1d61 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -88,6 +88,7 @@ config ARM64
>   	select GENERIC_CLOCKEVENTS
>   	select GENERIC_CLOCKEVENTS_BROADCAST
>   	select GENERIC_CPU_AUTOPROBE
> +	select GENERIC_CPU_VULNERABILITIES
>   	select GENERIC_EARLY_IOREMAP
>   	select GENERIC_IDLE_POLL_SETUP
>   	select GENERIC_IRQ_MULTI_HANDLER
>