Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935830AbXHIBja (ORCPT ); Wed, 8 Aug 2007 21:39:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758706AbXHIBjW (ORCPT ); Wed, 8 Aug 2007 21:39:22 -0400 Received: from mx1.suse.de ([195.135.220.2]:56488 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753713AbXHIBjV (ORCPT ); Wed, 8 Aug 2007 21:39:21 -0400 To: Greg Trounson Cc: Ingo Molnar , Linux Kernel Mailing List Subject: Re: [PATCH 00/23] per device dirty throttling -v8 References: <20070804103347.GA1956@elte.hu> <20070804163733.GA31001@elte.hu> <46B4C0A8.1000902@garzik.org> <20070804191205.GA24723@lazybastard.org> <20070804192130.GA25346@elte.hu> <20070804211156.5f600d80@the-village.bc.nu> <20070804202830.GA4538@elte.hu> <20070804224834.5187f9b7@the-village.bc.nu> <20070805071320.GC515@elte.hu> <46BA6667.1070205@maths.otago.ac.nz> From: Andi Kleen Date: 09 Aug 2007 04:33:39 +0200 In-Reply-To: <46BA6667.1070205@maths.otago.ac.nz> Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 511 Lines: 11 Greg Trounson writes: > mount [fs] -o remount,noatime,nodiratime nodiratime is implied in noatime. > I get a compile time of 1m23.368s, a mere 6% improvement. 6% is nothing to sneeze at. A lot of optimizations would kill for less -Andi - 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/