From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 28 Aug 2001 12:00:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 28 Aug 2001 12:00:23 -0400 Received: from smtpde02.sap-ag.de ([194.39.131.53]:49537 "EHLO smtpde02.sap-ag.de") by vger.kernel.org with ESMTP id ; Tue, 28 Aug 2001 12:00:13 -0400 From: Christoph Rohland To: Jens Axboe Cc: Linux Kernel , "David S. Miller" Subject: Re: [patch] zero-bounce block highmem I/O, #13 In-Reply-To: <20010827123700.B1092@suse.de> <20010828125520.L642@suse.de> <20010828134141.M642@suse.de> <20010828144326.R642@suse.de> Organisation: SAP LinuxLab Date: 28 Aug 2001 17:59:52 +0200 In-Reply-To: <20010828144326.R642@suse.de> Message-ID: User-Agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.1 (Cuyahoga Valley) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SAP: out X-SAP: out Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Jens, On Tue, 28 Aug 2001, Jens Axboe wrote: > Of course it depends on the type of work load how big an improvement > you see. How much RAM is in the machine? 8GB > It would be interesting to see profiles of stock + highmem kernels. I just started the whole installation with profiling enabled. I will send you date earliest tomorrow evening. Greetings Christoph