From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935169AbXGSMP6 (ORCPT ); Thu, 19 Jul 2007 08:15:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934255AbXGSMPq (ORCPT ); Thu, 19 Jul 2007 08:15:46 -0400 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:54474 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933935AbXGSMPo (ORCPT ); Thu, 19 Jul 2007 08:15:44 -0400 Message-ID: <469F55F5.7040503@bull.net> Date: Thu, 19 Jul 2007 14:15:49 +0200 From: Zoltan Menyhart User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913 X-Accept-Language: en-us, en, fr, hu MIME-Version: 1.0 To: KAMEZAWA Hiroyuki Cc: linux-ia64@vger.kernel.org, LKML , linux-mm@kvack.org, "tony.luck@intel.com" , nickpiggin@yahoo.com.au, mike@stroyan.net, dmosberger@gmail.com, GOTO Subject: Re: [BUGFIX]{PATCH] flush icache on ia64 take2 References: <20070706112901.16bb5f8a.kamezawa.hiroyu@jp.fujitsu.com> <20070719155632.7dbfb110.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20070719155632.7dbfb110.kamezawa.hiroyu@jp.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 19/07/2007 14:20:15, Serialize by Router on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 19/07/2007 14:20:18, Serialize complete at 19/07/2007 14:20:18 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Back to do_no_page(): > if the new PTE includes the exec bit and PG_arch_1 is set, > the page has to be flushed from the I-cache before the PTE is > made globally visible. Sorry, I wanted to say: if the new PTE includes the exec bit and PG_arch_1 is NOT set Thanks, Zoltan