Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754670Ab2F1Gy4 (ORCPT ); Thu, 28 Jun 2012 02:54:56 -0400 Received: from LGEMRELSE7Q.lge.com ([156.147.1.151]:45954 "EHLO LGEMRELSE7Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750859Ab2F1Gyz (ORCPT ); Thu, 28 Jun 2012 02:54:55 -0400 X-AuditID: 9c930197-b7b49ae0000027b8-79-4febffb95dbc From: "Kim, Jong-Sung" To: "'Nicolas Pitre'" Cc: "'Dave Martin'" , "'Minchan Kim'" , "'Russell King'" , "'Catalin Marinas'" , "'Chanho Min'" , , , References: <1338880312-17561-1-git-send-email-minchan@kernel.org> <025701cd457e$d5065410$7f12fc30$@lge.com> <20120627160220.GA2310@linaro.org> <00e801cd54f0$eb8a3540$c29e9fc0$@lge.com> In-Reply-To: Subject: RE: [PATCH] [RESEND] arm: limit memblock base address for early_pte_alloc Date: Thu, 28 Jun 2012 15:54:49 +0900 Message-ID: <010e01cd54fa$e9c93fd0$bd5bbf70$@lge.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-Index: AQLyw5u255N8mX4sZ4V+/prpc6IPugIAV1CoAy3QrR8BzxQbAAIE2lnulHxY1iA= Content-Language: ko X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 955 Lines: 28 > From: Nicolas Pitre [mailto:nicolas.pitre@linaro.org] > Sent: Thursday, June 28, 2012 3:26 PM > > On Thu, 28 Jun 2012, Kim, Jong-Sung wrote: > > > Thank you for your comment, Dave! It was not that sophisticated > > choice, but I thought that normal embedded system trying to reduce the > > BOM would have a big-enough first memblock memory region. However > > you're right. There can be exceptional systems. Then, how do you think > about following manner: > [...] > > This still has some possibilities for failure. > Can you kindly describe the possible failure path? > Please have a look at the two patches I've posted to fix this in a better > way. > I'm setting up for your elegant patches. ;-) -- 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/