From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lucas Stach <l.stach@pengutronix.de>
Subject: [PATCH 31/48] staging: etnaviv: improve efficiency of command parser
Date: Fri, 25 Sep 2015 13:57:43 +0200
Message-ID: <1443182280-15868-32-git-send-email-l.stach@pengutronix.de>
References: <20150916080435.GA21084@n2100.arm.linux.org.uk>
 <1443182280-15868-1-git-send-email-l.stach@pengutronix.de>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from metis.ext.pengutronix.de (metis.ext.4.pengutronix.de
 [92.198.50.35])
 by gabe.freedesktop.org (Postfix) with ESMTPS id F420A6F0A9
 for <dri-devel@lists.freedesktop.org>; Fri, 25 Sep 2015 04:58:04 -0700 (PDT)
In-Reply-To: <1443182280-15868-1-git-send-email-l.stach@pengutronix.de>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Russell King <linux@arm.linux.org.uk>, Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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