Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760805AbXLUXAf (ORCPT ); Fri, 21 Dec 2007 18:00:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758098AbXLUXA1 (ORCPT ); Fri, 21 Dec 2007 18:00:27 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:50371 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758049AbXLUXA0 (ORCPT ); Fri, 21 Dec 2007 18:00:26 -0500 Date: Fri, 21 Dec 2007 23:56:26 +0100 From: Ingo Molnar To: Christoph Lameter Cc: Pekka Enberg , Steven Rostedt , LKML , Andrew Morton , Linus Torvalds , Peter Zijlstra , Christoph Hellwig , "Rafael J. Wysocki" Subject: Re: Major regression on hackbench with SLUB (more numbers) Message-ID: <20071221225626.GA27607@elte.hu> References: <1197049846.1645.68.camel@localhost.localdomain> <20071211143336.GA17866@elte.hu> <20071221120908.GA15926@elte.hu> <84144f020712210944q3e0539f8vd8a249f69d456dc7@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 642 Lines: 20 * Christoph Lameter wrote: > if (unlikely(!prior)) > - add_partial(get_node(s, page_to_nid(page)), page); > + add_partial_tail(get_node(s, page_to_nid(page)), page); FYI, this gives me: mm/slub.c: In function 'kfree': mm/slub.c:2604: warning: passing argument 3 of 'slab_free' discards qualifiers from pointer target type looks harmless though at first sight. Ingo -- 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/