Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269022AbUI2UvY (ORCPT ); Wed, 29 Sep 2004 16:51:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269026AbUI2UvY (ORCPT ); Wed, 29 Sep 2004 16:51:24 -0400 Received: from adsl-63-197-226-105.dsl.snfc21.pacbell.net ([63.197.226.105]:45459 "EHLO cheetah.davemloft.net") by vger.kernel.org with ESMTP id S269022AbUI2UvW (ORCPT ); Wed, 29 Sep 2004 16:51:22 -0400 Date: Wed, 29 Sep 2004 13:50:29 -0700 From: "David S. Miller" To: Jesse Barnes Cc: gnb@sgi.com, akpm@osdl.org, linux-kernel@vger.kernel.org, jeremy@sgi.com, johnip@sgi.com, netdev@oss.sgi.com Subject: Re: [PATCH] I/O space write barrier Message-Id: <20040929135029.38444afd.davem@davemloft.net> In-Reply-To: <200409291343.55863.jbarnes@engr.sgi.com> References: <200409271103.39913.jbarnes@engr.sgi.com> <20040929103646.GA4682@sgi.com> <20040929133500.59d78765.davem@davemloft.net> <200409291343.55863.jbarnes@engr.sgi.com> X-Mailer: Sylpheed version 0.9.12 (GTK+ 1.2.10; sparc-unknown-linux-gnu) X-Face: "_;p5u5aPsO,_Vsx"^v-pEq09'CU4&Dc1$fQExov$62l60cgCc%FnIwD=.UF^a>?5'9Kn[;433QFVV9M..2eN.@4ZWPGbdi<=?[:T>y?SD(R*-3It"Vj:)"dP Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 651 Lines: 16 On Wed, 29 Sep 2004 13:43:55 -0700 Jesse Barnes wrote: > The patch that actually implements mmiowb() already does this, I think Greg > just used his patch for testing. The proper way to do it of course is to > just use mmiowb() where needed in tg3 after the write barrier patch gets in. Perfect, please send me a tg3 patch once the mmiowb() bits go into the tree. Thanks a lot. - 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/