Subject: Re: [PATCH V4 10/11] arm64: mm: Introduce 52-bit Kernel VAs

From: Catalin Marinas <[email-masked]>
Date: Tue, 6 Aug 2019 15:55:45 +0100

On Mon, Jul 29, 2019 at 05:21:16PM +0100, Steve Capper wrote:
> @@ -759,13 +759,14 @@ config ARM64_VA_BITS_47
>  config ARM64_VA_BITS_48
>  	bool "48-bit"
>  
> -config ARM64_USER_VA_BITS_52
> -	bool "52-bit (user)"
> +config ARM64_VA_BITS_52
> +	bool "52-bit"

I think we should change defconfig as well to make this the default. We
tend to make defconfig cover all the architecture features we support
and people can disable them if they get in the way (performance).

-- 
Catalin

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