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 Content-Length: 537 Lines: 14 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 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/