From mboxrd@z Thu Jan  1 00:00:00 1970
Return-path: <kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org>
Received: from mail.skyhub.de ([2a01:4f8:120:8448::d00d])
 by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux))
 id 1VlgY3-00065C-Nf
 for kexec@lists.infradead.org; Wed, 27 Nov 2013 14:57:06 +0000
Date: Wed, 27 Nov 2013 15:56:34 +0100
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH v4 10/12] x86: export x86 boot_params to sysfs
Message-ID: <20131127145634.GG32267@pd.tnic>
References: <1385445477-9665-1-git-send-email-dyoung@redhat.com>
 <1385445477-9665-11-git-send-email-dyoung@redhat.com>
MIME-Version: 1.0
Content-Disposition: inline
In-Reply-To: <1385445477-9665-11-git-send-email-dyoung@redhat.com>
List-Id: <kexec.lists.infradead.org>
List-Unsubscribe: <http://lists.infradead.org/mailman/options/kexec>,
 <mailto:kexec-request@lists.infradead.org?subject=unsubscribe>
List-Archive: <http://lists.infradead.org/pipermail/kexec/>
List-Post: <mailto:kexec@lists.infradead.org>
List-Help: <mailto:kexec-request@lists.infradead.org?subject=help>
List-Subscribe: <http://lists.infradead.org/mailman/listinfo/kexec>,
 <mailto:kexec-request@lists.infradead.org?subject=subscribe>
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Sender: "kexec" <kexec-bounces@lists.infradead.org>
Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org
To: Dave Young <dyoung@redhat.com>
Cc: mjg59@srcf.ucam.org, linux-efi@vger.kernel.org, toshi.kani@hp.com, matt@console-pimps.org, greg@kroah.com, x86@kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, James.Bottomley@HansenPartnership.com, horms@verge.net.au, ebiederm@xmission.com, hpa@zytor.com, vgoyal@redhat.com
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