From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757043AbaIRQEy (ORCPT ); Thu, 18 Sep 2014 12:04:54 -0400 Received: from foss-mx-na.foss.arm.com ([217.140.108.86]:34306 "EHLO foss-mx-na.foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756337AbaIRQEx (ORCPT ); Thu, 18 Sep 2014 12:04:53 -0400 Date: Thu, 18 Sep 2014 17:04:34 +0100 From: Catalin Marinas To: "Wang, Yalin" Cc: "'Uwe =?iso-8859-1?Q?Kleine-K=F6nig'?=" , "'Russell King - ARM Linux'" , "'linux-arm-msm@vger.kernel.org'" , Will Deacon , "'linux-kernel@vger.kernel.org'" , "'linux-mm@kvack.org'" , "'linux-arm-kernel@lists.infradead.org'" Subject: Re: [PATCH Resend] arm:extend the reserved mrmory for initrd to be page aligned Message-ID: <20140918160434.GC25330@e104818-lin.cambridge.arm.com> References: <35FD53F367049845BC99AC72306C23D103D6DB491616@CNBJMBX05.corpusers.net> <20140918055553.GO3755@pengutronix.de> <35FD53F367049845BC99AC72306C23D103D6DB491619@CNBJMBX05.corpusers.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <35FD53F367049845BC99AC72306C23D103D6DB491619@CNBJMBX05.corpusers.net> 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 On Thu, Sep 18, 2014 at 07:53:57AM +0100, Wang, Yalin wrote: > This patch extends the start and end address of initrd to be page aligned, > so that we can free all memory including the un-page aligned head or tail > page of initrd, if the start or end address of initrd are not page > aligned, the page can't be freed by free_initrd_mem() function. > > Signed-off-by: Yalin Wang You still have a typo in the subject. For the arm64 part: Acked-by: Catalin Marinas so you can merge it via Russell's patch system.