From mboxrd@z Thu Jan  1 00:00:00 1970
From: John.C.Harrison@Intel.com
Subject: [PATCH v5 05/35] drm/i915: Re-instate request->uniq
	because it is extremely useful
Date: Thu, 18 Feb 2016 14:26:53 +0000
Message-ID: <1455805644-6450-6-git-send-email-John.C.Harrison@Intel.com>
References: <1455805644-6450-1-git-send-email-John.C.Harrison@Intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
 by gabe.freedesktop.org (Postfix) with ESMTP id 452086EBE5
 for <Intel-GFX@lists.freedesktop.org>; Thu, 18 Feb 2016 14:27:34 +0000 (UTC)
In-Reply-To: <1455805644-6450-1-git-send-email-John.C.Harrison@Intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://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: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Intel-GFX@Lists.FreeDesktop.Org
List-Id: intel-gfx@lists.freedesktop.org
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