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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92EDAC433EF for ; Thu, 16 Jun 2022 20:58:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378446AbiFPU6B (ORCPT ); Thu, 16 Jun 2022 16:58:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378764AbiFPU5z (ORCPT ); Thu, 16 Jun 2022 16:57:55 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34E041A390; Thu, 16 Jun 2022 13:57:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID: Sender:Reply-To:Content-ID:Content-Description; bh=PFkZtmLsuxj6bFObgpPU6iJZEmrUQykuqBIHQOpbhl4=; b=cuX/SlokYz6n6ygd+FK3a+KLZl 6eSamUGtmBtIJ90sI7e5gZb1TzmkOGAlYjR72r+YIxYReWXZPK5+a+sjn/2pIU39me3XJcxkvjhU+ cWfgFNAJ2m+/oLXStROeiJ5aUO+NwyXTS1r9qnnDuG3JSCB7YpzXPQnv8SWhF0CiTVc3T95ameoLS 6ry08EDrIdN57xShRHdNb13StyXqX8qlDeDWI9GzViN2l2sSKBHFbvsaItzywqXFwhZKfhjju6TVT jcs0q3TGBjLxjV+f6716pwUvsMIat5iFBAItAEAI9LNTPavd5G5SPieFqwMAU4/Ot7RjdP98j7R18 6smoYBzQ==; Received: from [2601:1c0:6280:3f0::aa0b] by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o1wYE-008Vqk-0r; Thu, 16 Jun 2022 20:57:14 +0000 Message-ID: <2a54bec4-5902-b22a-13f2-2237f4b10164@infradead.org> Date: Thu, 16 Jun 2022 13:57:06 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH V4 18/20] rv/monitor: Add safe watchdog monitor Content-Language: en-US To: Daniel Bristot de Oliveira , Steven Rostedt Cc: Wim Van Sebroeck , Guenter Roeck , Jonathan Corbet , Ingo Molnar , Thomas Gleixner , Peter Zijlstra , Will Deacon , Catalin Marinas , Marco Elver , Dmitry Vyukov , "Paul E. McKenney" , Shuah Khan , Gabriele Paoloni , Juri Lelli , Clark Williams , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-devel@vger.kernel.org References: <6366fdc89d65b8d9b14ccd1e42fa0d793fbe9f73.1655368610.git.bristot@kernel.org> From: Randy Dunlap In-Reply-To: <6366fdc89d65b8d9b14ccd1e42fa0d793fbe9f73.1655368610.git.bristot@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org Hi-- On 6/16/22 01:45, Daniel Bristot de Oliveira wrote: > diff --git a/kernel/trace/rv/Kconfig b/kernel/trace/rv/Kconfig > index 21f03fb3101a..b14ae63e792b 100644 > --- a/kernel/trace/rv/Kconfig > +++ b/kernel/trace/rv/Kconfig > @@ -45,6 +45,16 @@ config RV_MON_WWNR > illustrates the usage of per-task monitor. The model is > broken on purpose: it serves to test reactors. > > +config RV_MON_SAFE_WTD > + select DA_MON_EVENTS_IMPLICIT > + bool "Safety watchdog" > + help > + Enable safe_wtd, this monitor observes the interaction > + between a user-space safety monitor and a watchdog device. > + > + For futher information see: > + Documentation/trace/rv/safety-monitor.rst I'm curious about what "WTD" means. I see lots of WDT in drivers/watchdog/Kconfig (where it means WatchDog Timer AFAIK). thanks. -- ~Randy