From mboxrd@z Thu Jan  1 00:00:00 1970
From: robert.foss@collabora.com
Subject: [PATCH i-g-t v2 13/13] tests/sw_sync: Add subtest
	test_sync_multi_producer_single_consumer
Date: Mon, 12 Sep 2016 18:08:42 -0400
Message-ID: <20160912220842.18752-14-robert.foss@collabora.com>
References: <20160912220842.18752-1-robert.foss@collabora.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 bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 8278F6E5BA
 for <intel-gfx@lists.freedesktop.org>; Mon, 12 Sep 2016 22:09:07 +0000 (UTC)
In-Reply-To: <20160912220842.18752-1-robert.foss@collabora.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, Gustavo Padovan <gustavo.padovan@collabora.com>, Daniel Stone <daniels@collabora.com>, Daniel Vetter <daniel@ffwll.ch>, Marius Vlad <marius.c.vlad@intel.com>, Eric Engestrom <eric@engestrom.ch>, Chris Wilson <chris@chris-wilson.co.uk>
List-Id: intel-gfx@lists.freedesktop.org
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