Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758297AbXHEJaA (ORCPT ); Sun, 5 Aug 2007 05:30:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752010AbXHEJ3v (ORCPT ); Sun, 5 Aug 2007 05:29:51 -0400 Received: from mailhub.lawrence.edu ([143.44.0.14]:59527 "EHLO lawrence.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751179AbXHEJ3u (ORCPT ); Sun, 5 Aug 2007 05:29:50 -0400 X-Greylist: delayed 3600 seconds by postgrey-1.27 at vger.kernel.org; Sun, 05 Aug 2007 05:29:50 EDT Message-ID: <46B58A69.20708@gmail.com> Date: Sun, 05 Aug 2007 04:29:29 -0400 From: Dan Zwell User-Agent: Thunderbird 2.0.0.4 (X11/20070604) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: tuning CFS: /proc/sys/kernel/sched_granularity_ns question Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 568 Lines: 14 Hi. I see "/proc/sys/kernel/sched_granularity_ns" mentioned on web sites and such, but I do have this file and cannot create it. Yes, I am root and /proc is mounted. Are there boot parameters that I must enable to tune this variable? Do I need to specifically enable this in .config? I am using 2.6.23-rc2. Thanks, Dan - 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/