Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [RFC PATCH] UAPI: Document auxvec AT_* namespace policy and note
 reservations
To:     Dave Martin <Dave.Martin@arm.com>, Rich Felker <dalias@libc.org>
Cc:     linux-kernel@vger.kernel.org, x86@kernel.org,
        linux-arch@vger.kernel.org, linux-api@vger.kernel.org,
        Richard Henderson <rth@twiddle.net>,
        Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
        Matt Turner <mattst88@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Tony Luck <tony.luck@intel.com>,
        Fenghua Yu <fenghua.yu@intel.com>,
        Michal Simek <monstr@monstr.eu>,
        Ralf Baechle <ralf@linux-mips.org>,
        James Hogan <jhogan@kernel.org>,
        Greentime Hu <green.hu@gmail.com>,
        Vincent Chen <deanbo422@gmail.com>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Palmer Dabbelt <palmer@sifive.com>,
        Albert Ou <albert@sifive.com>,
        Martin Schwidefsky <schwidefsky@de.ibm.com>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Yoshinori Sato <ysato@users.sourceforge.jp>,
        "David S. Miller" <davem@davemloft.net>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>,
        Chris Zankel <chris@zankel.net>,
        Max Filippov <jcmvbkbc@gmail.com>
References: <1526480447-18185-1-git-send-email-Dave.Martin@arm.com>
 <20180516152913.GY1392@brightrain.aerifal.cx>
 <20180516154957.GT7753@e103592.cambridge.arm.com>
From:   "H. Peter Anvin" <hpa@zytor.com>
Message-ID: <3e291fda-b27b-7002-9374-23196f18a38f@zytor.com>
Date:   Wed, 16 May 2018 16:09:29 -0700
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.7.0
MIME-Version: 1.0
In-Reply-To: <20180516154957.GT7753@e103592.cambridge.arm.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On 05/16/18 08:49, Dave Martin wrote:
> 
> Since <linux/auxvec.h> only contains #defines, it may be enough for arch
> <asm/auxvec.h> headers to include <linux/auxvec.h>.
> 

<asm/auxvec.h> doesn't seem to have any reason to exist at all. If
anyone includes it now, they are Doing It Wrong[TM] since
<linux/auxvec.h> includes <asm/auxvec.h>.

	-hpa