Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753976Ab1DTAdd (ORCPT ); Tue, 19 Apr 2011 20:33:33 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:35411 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752018Ab1DTAdc (ORCPT ); Tue, 19 Apr 2011 20:33:32 -0400 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 From: KOSAKI Motohiro To: Michal Hocko Subject: Re: [PATCH followup] mm: get rid of CONFIG_STACK_GROWSUP || CONFIG_IA64 Cc: kosaki.motohiro@jp.fujitsu.com, Andrew Morton , Hugh Dickins , linux-mm@kvack.org, LKML In-Reply-To: <20110419110956.GD21689@tiehlicka.suse.cz> References: <20110419091022.GA21689@tiehlicka.suse.cz> <20110419110956.GD21689@tiehlicka.suse.cz> Message-Id: <20110420093326.45EF.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.56.05 [ja] Date: Wed, 20 Apr 2011 09:33:26 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 550 Lines: 19 > While I am in the cleanup mode. We should use VM_GROWSUP rather than > tricky CONFIG_STACK_GROWSUP||CONFIG_IA64. > > What do you think? Now, VM_GROWSUP share the same value with VM_NOHUGEPAGE. (this trick use the fact that thp don't support any stack growup architecture) So, No. Sorry for that. -- 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/