linux-kernel - Re: [PATCH] vdso/datapage: Quick fix

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Date: Tue, 27 Feb 2024 13:44:51 +0000
From: Catalin Marinas <catalin.marinas@....com>
To: Anna-Maria Behnsen <anna-maria@...utronix.de>
Cc: linux-kernel@...r.kernel.org, Andy Lutomirski <luto@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Vincenzo Frascino <vincenzo.frascino@....com>,
	Arnd Bergmann <arnd@...nel.org>, Kees Cook <keescook@...omium.org>,
	Will Deacon <will@...nel.org>, linux-arm-kernel@...ts.infradead.org,
	Linux Kernel Functional Testing <lkft@...aro.org>
Subject: Re: [PATCH] vdso/datapage: Quick fix - use asm/page-def.h for ARM64

On Mon, Feb 26, 2024 at 06:50:23PM +0100, Anna-Maria Behnsen wrote:
> diff --git a/include/vdso/datapage.h b/include/vdso/datapage.h
> index 7ba44379a095..5d5c0b8efff2 100644
> --- a/include/vdso/datapage.h
> +++ b/include/vdso/datapage.h
> @@ -19,7 +19,11 @@
>  #include <vdso/time32.h>
>  #include <vdso/time64.h>
>  
> +#ifdef CONFIG_ARM64
> +#include <asm/page-def.h>
> +#else
>  #include <asm/page.h>
> +#endif

I'm not a fan of guarding includes but I guess this would do until we
merge Arnd's clean-up patches. FWIW:

Acked-by: Catalin Marinas <catalin.marinas@....com>