From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261394AbVFBMbY (ORCPT ); Thu, 2 Jun 2005 08:31:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261395AbVFBMbY (ORCPT ); Thu, 2 Jun 2005 08:31:24 -0400 Received: from fest.stud.feec.vutbr.cz ([147.229.72.16]:17128 "EHLO fest.stud.feec.vutbr.cz") by vger.kernel.org with ESMTP id S261394AbVFBMbN (ORCPT ); Thu, 2 Jun 2005 08:31:13 -0400 Message-ID: <429EFC0D.9020703@stud.feec.vutbr.cz> Date: Thu, 02 Jun 2005 14:31:09 +0200 From: Michal Schmidt User-Agent: Debian Thunderbird 1.0.2 (X11/20050331) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ingo Molnar CC: Parag Warudkar , linux-kernel@vger.kernel.org Subject: Re: RT patch breaks X86_64 build References: <200505302141.31731.kernel-stuff@comcast.net> <200505302201.48123.kernel-stuff@comcast.net> <429BFF51.4000401@stud.feec.vutbr.cz> <200505310753.49447.kernel-stuff@comcast.net> <429C530E.70704@stud.feec.vutbr.cz> <20050601091344.GB11703@elte.hu> In-Reply-To: <20050601091344.GB11703@elte.hu> Content-Type: multipart/mixed; boundary="------------050204070507020800020600" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------050204070507020800020600 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi Ingo, I don't see why /proc/sys/kernel/preempt_{max_latency,thresh} should not be readable for all users. They already can see much more detailed information in /proc/latency_trace. Michal --------------050204070507020800020600 Content-Type: text/plain; name="rt-latency-procfiles.diff" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="rt-latency-procfiles.diff" --- linux-RT.mich/kernel/latency.c.orig 2005-06-02 13:42:23.000000000 +0200 +++ linux-RT.mich/kernel/latency.c 2005-06-02 12:57:05.000000000 +0200 @@ -1809,14 +1809,14 @@ static __init int latency_init(void) { struct proc_dir_entry *entry; - entry = create_proc_entry("sys/kernel/preempt_max_latency", 0600, NULL); + entry = create_proc_entry("sys/kernel/preempt_max_latency", 0644, NULL); entry->nlink = 1; entry->data = &preempt_max_latency; entry->read_proc = preempt_read_proc; entry->write_proc = preempt_write_proc; - entry = create_proc_entry("sys/kernel/preempt_thresh", 0600, NULL); + entry = create_proc_entry("sys/kernel/preempt_thresh", 0644, NULL); entry->nlink = 1; entry->data = &preempt_thresh; --------------050204070507020800020600--