From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with ESMTP id E46E68D003B for ; Tue, 19 Apr 2011 20:33:30 -0400 (EDT) Received: from m1.gw.fujitsu.co.jp (unknown [10.0.50.71]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id B66903EE0AE for ; Wed, 20 Apr 2011 09:33:27 +0900 (JST) Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id 92BCF45DE99 for ; Wed, 20 Apr 2011 09:33:27 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (s1.gw.fujitsu.co.jp [10.0.50.91]) by m1.gw.fujitsu.co.jp (Postfix) with ESMTP id 6289145DE95 for ; Wed, 20 Apr 2011 09:33:27 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 52633E0800B for ; Wed, 20 Apr 2011 09:33:27 +0900 (JST) Received: from m105.s.css.fujitsu.com (m105.s.css.fujitsu.com [10.240.81.145]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 1C6CCE08007 for ; Wed, 20 Apr 2011 09:33:27 +0900 (JST) From: KOSAKI Motohiro Subject: Re: [PATCH followup] mm: get rid of CONFIG_STACK_GROWSUP || CONFIG_IA64 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 Date: Wed, 20 Apr 2011 09:33:26 +0900 (JST) Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: kosaki.motohiro@jp.fujitsu.com, Andrew Morton , Hugh Dickins , linux-mm@kvack.org, LKML > 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org