linux-kernel - Re: [PATCH 06/12] x86, pkeys: store protection in high VMA flags

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Message-ID: <alpine.DEB.2.11.1505152309160.4225@nanos>
Date:	Fri, 15 May 2015 23:10:11 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Dave Hansen <dave@...1.net>
cc:	linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [PATCH 06/12] x86, pkeys: store protection in high VMA flags

On Thu, 7 May 2015, Dave Hansen wrote:
> +#ifdef CONFIG_ARCH_USES_HIGH_VMA_FLAGS
> +#define VM_HIGH_ARCH_1  0x100000000	/* bit only usable on 64-bit architectures */

Nit. Shouldn't this start with VM_HIGH_ARCH_0 ?

Thanks,

	tglx
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