Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753769AbbFYKIG (ORCPT ); Thu, 25 Jun 2015 06:08:06 -0400 Received: from pandora.arm.linux.org.uk ([78.32.30.218]:55548 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752341AbbFYKEL (ORCPT ); Thu, 25 Jun 2015 06:04:11 -0400 Date: Thu, 25 Jun 2015 11:03:51 +0100 From: Russell King - ARM Linux To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Arnd Bergmann , linux-arm-kernel@lists.infradead.org, Rob Herring , Will Deacon , Ivaylo Dimitrov , Sebastian Reichel , Pavel Machek , Tony Lindgren , Andreas =?iso-8859-1?Q?F=E4rber?= , linux-omap@vger.kernel.org, "linux-kernel@vger.kernel.org" , devicetree@vger.kernel.org Subject: Re: [RESEND] [PATCH v2 1/2] arm: devtree: Set system_rev from DT revision Message-ID: <20150625100351.GB7576@n2100.arm.linux.org.uk> References: <1430902142-17035-1-git-send-email-pali.rohar@gmail.com> <3577431.y872Foi4kj@wuerfel> <20150506103752.GG30910@pali> <3529567.PeFp1NNa1q@wuerfel> <20150506114417.GI30910@pali> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150506114417.GI30910@pali> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 880 Lines: 21 On Wed, May 06, 2015 at 01:44:17PM +0200, Pali Roh?r wrote: > On Wednesday 06 May 2015 13:04:01 Arnd Bergmann wrote: > > What I mean is which code accesses this variable that early? > > > > ATAG code is doing it at same early stage, so I added it to same early > stage... ATAG code does it early because ATAGs are only available early on, and it's simpler to parse them all in one go, rather than having to do multiple passes over the structure - especially when most instances are just storing an integer to some BSS variable. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/