Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751882AbWCJSX6 (ORCPT ); Fri, 10 Mar 2006 13:23:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751934AbWCJSX6 (ORCPT ); Fri, 10 Mar 2006 13:23:58 -0500 Received: from rgminet01.oracle.com ([148.87.113.118]:37558 "EHLO rgminet01.oracle.com") by vger.kernel.org with ESMTP id S1751882AbWCJSX5 (ORCPT ); Fri, 10 Mar 2006 13:23:57 -0500 Message-ID: <4411C42F.9080908@oracle.com> Date: Fri, 10 Mar 2006 10:23:43 -0800 From: Zach Brown User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Phillips CC: Mark Fasheh , ocfs2-devel@oss.oracle.com, linux-kernel@vger.kernel.org Subject: Re: [Ocfs2-devel] Ocfs2 performance References: <4408C2E8.4010600@google.com> <20060303233617.51718c8e.akpm@osdl.org> <440B9035.1070404@google.com> <20060306025800.GA27280@ca-server1.us.oracle.com> <440BC1C6.1000606@google.com> <20060306195135.GB27280@ca-server1.us.oracle.com> <20060307045835.GF27280@ca-server1.us.oracle.com> <440FCA81.7090608@google.com> <20060310002121.GJ27280@ca-server1.us.oracle.com> <44116057.5060705@google.com> In-Reply-To: <44116057.5060705@google.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 544 Lines: 15 > Pretty close race - vmalloc is slightly faster if anything. I don't think that test tells us anything interesting about the relative load on the TLB. What would be interesting is seeing the effect vmalloc()ed hashes have on a concurrently running load that puts heavy pressure on the TLB. - z - 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/