From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758902Ab0GVKzf (ORCPT ); Thu, 22 Jul 2010 06:55:35 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:50318 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757210Ab0GVKze (ORCPT ); Thu, 22 Jul 2010 06:55:34 -0400 Date: Thu, 22 Jul 2010 11:55:18 +0100 From: Mark Brown To: FUJITA Tomonori Cc: m.nazarewicz@samsung.com, m.szyprowski@samsung.com, corbet@lwn.net, linux-mm@kvack.org, p.osciak@samsung.com, xiaolin.zhang@intel.com, hvaibhav@ti.com, robert.fekete@stericsson.com, marcus.xm.lorentzon@stericsson.com, linux-kernel@vger.kernel.org, kyungmin.park@samsung.com Subject: Re: [PATCH 2/4] mm: cma: Contiguous Memory Allocator added Message-ID: <20100722105518.GJ10930@sirena.org.uk> References: <000001cb296f$6eba8fa0$4c2faee0$%szyprowski@samsung.com> <20100722183432U.fujita.tomonori@lab.ntt.co.jp> <20100722191658V.fujita.tomonori@lab.ntt.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100722191658V.fujita.tomonori@lab.ntt.co.jp> X-Cookie: He who laughs last didn't get the joke. User-Agent: Mutt/1.5.18 (2008-05-17) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: broonie@sirena.org.uk X-SA-Exim-Scanned: No (on cassiel.sirena.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 22, 2010 at 07:17:42PM +0900, FUJITA Tomonori wrote: > And adjusting drivers in embedded systems is necessary anyway. Actually for embedded systems we make strong efforts to ensure that drivers do not need tuning per system and that where this is unavoidable we separate the configuration from the driver itself (using either a driver specific interface or a subsystem one depending on the genericness) so that the driver does not need modifying.