From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ben Widawsky <ben@bwidawsk.net>
Subject: Re: [PATCH] intel_get_llc_size: Small tool to query LLC
 size
Date: Wed, 10 Jul 2013 09:58:38 -0700
Message-ID: <20130710165838.GB3326@bwidawsk.net>
References: <1373425083-1276-1-git-send-email-ben@bwidawsk.net>
	<1373425083-1276-2-git-send-email-ben@bwidawsk.net>
	<20130710063418.GH18285@phenom.ffwll.local>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org>
Received: from shiva.localdomain (unknown [209.20.75.48])
	by gabe.freedesktop.org (Postfix) with ESMTP id 5DEADE5BF4
	for <intel-gfx@lists.freedesktop.org>;
	Wed, 10 Jul 2013 09:58:44 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <20130710063418.GH18285@phenom.ffwll.local>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
To: Daniel Vetter <daniel@ffwll.ch>
Cc: Intel GFX <intel-gfx@lists.freedesktop.org>, Bryan Bell <bryan.j.bell@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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