From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755396Ab1G1Kkq (ORCPT ); Thu, 28 Jul 2011 06:40:46 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:55210 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753248Ab1G1Kkp (ORCPT ); Thu, 28 Jul 2011 06:40:45 -0400 Date: Thu, 28 Jul 2011 13:40:36 +0300 (EEST) From: Pekka Enberg X-X-Sender: penberg@tiger To: Eric Dumazet cc: torvalds@linux-foundation.org, cl@linux-foundation.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [GIT PULL] SLAB changes for v3.1-rc0 In-Reply-To: <1311576942.6669.20.camel@edumazet-laptop> Message-ID: References: <1311576942.6669.20.camel@edumazet-laptop> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="8323329-1827813833-1311849641=:2841" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-1827813833-1311849641=:2841 Content-Type: TEXT/PLAIN; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8BIT Le vendredi 22 juillet 2011 à 11:08 +0300, Pekka Enberg a écrit : >> Here's batch of slab/slub/slob changes accumulated over the past few months. >> The biggest changes are alignment unification from Christoph Lameter and SLUB >> debugging improvements from Ben Greear. Also notable is SLAB 'struct >> kmem_cache' shrinkage from Eric Dumazet that helps large SMP systems. On Mon, 25 Jul 2011, Eric Dumazet wrote: >> Please note that the SLUB lockless slowpath patches will be sent in a separate >> pull request. >> >> Pekka > > Hi Pekka > > Could we also merge in 3.1 following "simple enough" patch ? > > Thanks > > [PATCH] slab: remove one NR_CPUS dependency > > Reduce high order allocations in do_tune_cpucache() for some setups. > (NR_CPUS=4096 -> we need 64KB) > > Signed-off-by: Eric Dumazet > Acked-by: Christoph Lameter > CC: Pekka Enberg Sorry for the delay. I applied the patch and will send it to Linus within few days. Pekka --8323329-1827813833-1311849641=:2841--