From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26F84C63777 for ; Mon, 30 Nov 2020 16:25:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C3041206E3 for ; Mon, 30 Nov 2020 16:25:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728597AbgK3QZb (ORCPT ); Mon, 30 Nov 2020 11:25:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:55216 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725859AbgK3QZb (ORCPT ); Mon, 30 Nov 2020 11:25:31 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3AD8D206E3; Mon, 30 Nov 2020 16:24:50 +0000 (UTC) Date: Mon, 30 Nov 2020 11:24:48 -0500 From: Steven Rostedt To: Petr Mladek Cc: Paul Gortmaker , linux-kernel@vger.kernel.org, Andi Kleen , Sergey Senozhatsky , John Ogness Subject: Re: [PATCH 0/3] clear_warn_once: add timed interval resetting Message-ID: <20201130112448.5a356ff3@gandalf.local.home> In-Reply-To: References: <20201126063029.2030-1-paul.gortmaker@windriver.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 27 Nov 2020 17:13:52 +0100 Petr Mladek wrote: > I do not know. Maybe I am just too paranoid today. Anyway, there > are other possibilities: This is another reason I think the resolution should be in minutes and not seconds. It would be less of an issue if it could dump all warnings only once a minute than once every two seconds. > > + Move clear_warn_once from debugfs to a location that is always > available. For example, into /proc I was thinking of /proc/sys/ as well. -- Steve