Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263116AbUKTEHE (ORCPT ); Fri, 19 Nov 2004 23:07:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263126AbUKTEHA (ORCPT ); Fri, 19 Nov 2004 23:07:00 -0500 Received: from smtp207.mail.sc5.yahoo.com ([216.136.129.97]:29521 "HELO smtp207.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S263116AbUKTEGR (ORCPT ); Fri, 19 Nov 2004 23:06:17 -0500 Message-ID: <419EC2AC.90308@yahoo.com.au> Date: Sat, 20 Nov 2004 15:06:04 +1100 From: Nick Piggin User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040820 Debian/1.7.2-4 X-Accept-Language: en MIME-Version: 1.0 To: William Lee Irwin III CC: Linus Torvalds , Christoph Lameter , akpm@osdl.org, Benjamin Herrenschmidt , Hugh Dickins , linux-mm@kvack.org, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: page fault scalability patch V11 [0/7]: overview References: <419D581F.2080302@yahoo.com.au> <419D5E09.20805@yahoo.com.au> <1100848068.25520.49.camel@gaston> <20041120020306.GA2714@holomorphy.com> <419EBBE0.4010303@yahoo.com.au> <20041120035510.GH2714@holomorphy.com> <419EC205.5030604@yahoo.com.au> In-Reply-To: <419EC205.5030604@yahoo.com.au> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 551 Lines: 17 Nick Piggin wrote: > William Lee Irwin III wrote: >> And thread groups can share mm's. do_for_each_thread() won't suffice. >> > > I think it will be just fine. > Sorry, I misread. I think having per-thread rss counters will be fine (regardless of whether or not do_for_each_thread itself will suffice). - 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/