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[23.128.96.18]) by mx.google.com with ESMTP id r24si5288333edc.286.2020.11.29.22.06.54; Sun, 29 Nov 2020 22:07:30 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=rcsj0TnP; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726005AbgK3GD3 (ORCPT + 99 others); Mon, 30 Nov 2020 01:03:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725860AbgK3GD3 (ORCPT ); Mon, 30 Nov 2020 01:03:29 -0500 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5266DC0613D2 for ; Sun, 29 Nov 2020 22:02:49 -0800 (PST) Received: by mail-pl1-x642.google.com with SMTP id k5so5895979plt.6 for ; Sun, 29 Nov 2020 22:02:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=pJv7VvrnTFE2e/S4EEGaqG2NxGxQS8LiH4rC85el3jU=; b=rcsj0TnPgBcz5X3llmMor76Npwj6U7VAOSot2BN1gjzY0Um/rI5pNgxOFYmq+U6J1Z bHlt4WsMMVkPx8xhjwGZukiDd9I9ZN9upU6F3plfCyBVF/DSCaaVfqqKb0SFI3dq4KNz 9kF77OmpfcvlvI9mE9wGXtQd7o7l9fdMvQPCsIONkbYHGitNaEKXaMvwv09JO4u+j7xF pcQxJzwhj4PWYwpp5TBEilU3N3NHbQ5nGVymh/FSr8zKIOg8wtgenka4r4sRumvk4U22 aTeBOmLvpjYrHUav9/WhDvkjxrUPjlGXF8/naGaL7UK92Cgwua6Zz8sTjuUsuHDu30Hj tiwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=pJv7VvrnTFE2e/S4EEGaqG2NxGxQS8LiH4rC85el3jU=; b=WwF+NSh17FQob7IM8b70hYakCxdTx5hR0H4wW+Df1tgPwD7nlySn+G+LcKpMq8g53r vWXM2yJ8I9GkmwDoVIDDG7hlEc/kP4HxOdKPbg8Jnm5EI9l8Th4CWfgSYR2AjDcGiEOx 8Huptou0krFnksxsIVxz9nd3f6sq/LkWC0a0Ouvd7rMPpQ84YQUQX3uw0k+PVgA1u1ik 8NMratFy9UyzuaWDmG5nNwss8ciGrGJLV4Vz0yXVknsO6qUAk+hZKB3CnFvBRsM6aMz9 vPLbBkCHQTIrKT7GanCzgkcIVWpCWBoJ2s7Oi93f0I2SOKlTE0udP18i0i1I9eiOgHFy W9jA== X-Gm-Message-State: AOAM53304aAl33Az3B5iKld8uGapSCpdsm6SmOczv66IDEHdbEsF0wiK zVKX1gSpRs1F7P1bcmyFKos= X-Received: by 2002:a17:90b:a14:: with SMTP id gg20mr25042169pjb.46.1606716168930; Sun, 29 Nov 2020 22:02:48 -0800 (PST) Received: from localhost ([2409:10:2e40:5100:6e29:95ff:fe2d:8f34]) by smtp.gmail.com with ESMTPSA id p1sm2249333pfb.208.2020.11.29.22.02.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Nov 2020 22:02:48 -0800 (PST) Date: Mon, 30 Nov 2020 15:02:45 +0900 From: Sergey Senozhatsky To: Petr Mladek Cc: Paul Gortmaker , linux-kernel@vger.kernel.org, Andi Kleen , Sergey Senozhatsky , Steven Rostedt , John Ogness Subject: Re: [PATCH 0/3] clear_warn_once: add timed interval resetting Message-ID: References: <20201126063029.2030-1-paul.gortmaker@windriver.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (20/11/27 17:13), Petr Mladek wrote: > > + Move clear_warn_once from debugfs to a location that is always > available. For example, into /proc Or a printk module param, which user-space can write to from crontab? Hmm, but this has potential of becoming another /proc/sys/vm/drop_caches though. -ss