From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754721AbZAWUQn (ORCPT ); Fri, 23 Jan 2009 15:16:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755136AbZAWUQe (ORCPT ); Fri, 23 Jan 2009 15:16:34 -0500 Received: from mx2.redhat.com ([66.187.237.31]:49370 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754872AbZAWUQd (ORCPT ); Fri, 23 Jan 2009 15:16:33 -0500 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <1232728669.4826.143.camel@laptop> References: <1232728669.4826.143.camel@laptop> To: Peter Zijlstra Cc: dhowells@redhat.com, Linus Torvalds , Nick Piggin , Hugh Dickins , Thomas Gleixner , Ingo Molnar , Andrew Morton , L-K , linux-mm Subject: Re: [PATCH] x86,mm: fix pte_free() Date: Fri, 23 Jan 2009 20:15:04 +0000 Message-ID: <29744.1232741704@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Peter Zijlstra wrote: > It seems all architectures except x86 and nm10300 already do this, and > nm10300 doesn't seem to use pgtable_page_ctor(), which suggests it > doesn't do SMP or simply doesnt do MMU at all or something. MN10300 does not, as yet, do SMP. David From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id A8D166B0044 for ; Fri, 23 Jan 2009 15:15:55 -0500 (EST) From: David Howells In-Reply-To: <1232728669.4826.143.camel@laptop> References: <1232728669.4826.143.camel@laptop> Subject: Re: [PATCH] x86,mm: fix pte_free() Date: Fri, 23 Jan 2009 20:15:04 +0000 Message-ID: <29744.1232741704@redhat.com> Sender: owner-linux-mm@kvack.org To: Peter Zijlstra Cc: dhowells@redhat.com, Linus Torvalds , Nick Piggin , Hugh Dickins , Thomas Gleixner , Ingo Molnar , Andrew Morton , L-K , linux-mm List-ID: Peter Zijlstra wrote: > It seems all architectures except x86 and nm10300 already do this, and > nm10300 doesn't seem to use pgtable_page_ctor(), which suggests it > doesn't do SMP or simply doesnt do MMU at all or something. MN10300 does not, as yet, do SMP. David -- 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/ . Don't email: email@kvack.org