From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: [PATCH v4 04/38] lib: Add a simple prime number
	generator
Date: Thu, 22 Dec 2016 08:36:07 +0000
Message-ID: <20161222083641.2691-5-chris@chris-wilson.co.uk>
References: <20161222083641.2691-1-chris@chris-wilson.co.uk>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
In-Reply-To: <20161222083641.2691-1-chris@chris-wilson.co.uk>
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: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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