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 C580AC4321E for ; Fri, 2 Dec 2022 12:36:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233489AbiLBMgD (ORCPT ); Fri, 2 Dec 2022 07:36:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232752AbiLBMgA (ORCPT ); Fri, 2 Dec 2022 07:36:00 -0500 Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8469DFCCB for ; Fri, 2 Dec 2022 04:35:59 -0800 (PST) Received: by mail-lj1-x22f.google.com with SMTP id z4so5265318ljq.6 for ; Fri, 02 Dec 2022 04:35:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:message-id:subject:cc:to:from :date:from:to:cc:subject:date:message-id:reply-to; bh=6mVfZx+5SZWHF/rzn6Dn1bgtGaqrI8G9edfutTST++8=; b=NLbxbOqszmxX9f7VRQ5cyeR/+zLbLcIQKZ+4BdyRuRFJUUEszNu1/yJIks8gwIP8fU j9IGIeSW0L5WPrX4uwjVCTzpYBS0Xfyx93tOTTs3vplZYLFIjZfKMciwnOgOkuXlbIID NDQVIWIQi+E/xucQAIO962tmZP4fSXg+R5NxWUlbBqmi4SdLHSo9qpSYqSm5f5JCdeby bEyqJoGD6AZAvzUXgRMZRKzjqCW1d0Bk6mBQ/WlxAe3RMCz9Q7ubYABraXy43nSiq6WF hr2xMabgN4NqWxfDA9AtfLL0LxuLjgWHyUCdaF1d6vMC4TjkvKC93BZGOWfWqasr2gJg 5YMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:references:in-reply-to:message-id:subject:cc:to:from :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6mVfZx+5SZWHF/rzn6Dn1bgtGaqrI8G9edfutTST++8=; b=V93S6DI11cqHeGF+4iZAsaKEbyXzcec7XdqljdqgvSnqd4OGCCvKBK5NSNqk832PRb viMmEdv9GJHDQwwWV1+EzyCI8JfsTJYlCy67SIGAgeEpn5TCwjxDypahd/cyxom3ZTWO keEsWAlNIAEWJbRDHkB0GWi/p8j6V9uASVrPSPPiIAqRBfSqKD2/iT0o1M/azqJaaVDp lqPi+/76L6Ib4Hcq+ZmbfOqhlmOV1sPLY65wWqbgFRPk6l4qcbFEWS3YJ9taGavaPoCC X+xvMC4YUxqKk6zR2sjitcqaHpY0N2LVAF0zaysJi4I5MGlTEvbTGA7da/PL59O0YeIQ KCzQ== X-Gm-Message-State: ANoB5pkAsnRrf0JW5+V0b7PZie/N3+XtMdFxTNjx9+LPH+ZXqhEr1at7 8VZwY8hGIryioXGpAaCJIB4= X-Google-Smtp-Source: AA0mqf4uC79LG0MkXzDQl7hq4Bxub6xWpXRdzge1iwzF6na5IL5HLhs1g80PjVnGbqIZ9NHyrnk5Lg== X-Received: by 2002:a2e:3512:0:b0:277:c68:874b with SMTP id z18-20020a2e3512000000b002770c68874bmr20798723ljz.261.1669984557692; Fri, 02 Dec 2022 04:35:57 -0800 (PST) Received: from eldfell ([194.136.85.206]) by smtp.gmail.com with ESMTPSA id m6-20020ac24286000000b004b501497b6fsm1001311lfh.148.2022.12.02.04.35.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Dec 2022 04:35:57 -0800 (PST) Date: Fri, 2 Dec 2022 14:35:47 +0200 From: Pekka Paalanen To: Steven Rostedt Cc: LKML , Masami Hiramatsu , Thomas Gleixner , Peter Zijlstra , x86@kernel.org, Karol Herbst Subject: Re: [BUG] lockdep splat using mmio tracer Message-ID: <20221202143547.3ead0246@eldfell> In-Reply-To: <20221202072028.40b62728@gandalf.local.home> References: <20221201213126.620b7dd3@gandalf.local.home> <20221202104334.649dacdf@eldfell> <20221202072028.40b62728@gandalf.local.home> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/_rVfk51wGqS=6u5YCFd05wN"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/_rVfk51wGqS=6u5YCFd05wN Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 2 Dec 2022 07:20:28 -0500 Steven Rostedt wrote: > On Fri, 2 Dec 2022 10:43:34 +0200 > Pekka Paalanen wrote: >=20 > > On Thu, 1 Dec 2022 21:31:26 -0500 > > Steven Rostedt wrote: > > =20 > > > I hit this while testing ftrace on an x86 32 bit VM (I've just started > > > converting my tests to run on a VM, which is find new found bugs). = =20 > >=20 > > Hi Steven, > >=20 > > sorry, I don't think I know anymore how mmiotrace works. Surely the > > kernel has changed in those more than 10 years since I last looked at > > it. If I'm still listed as a contact for mmiotrace somewhere, maybe it > > would be best to drop me? =20 >=20 > You're still listed as a Reviewer in the MAINTAINERS file. Which means you > only want to see patches (and possibly review them), but doesn't mean you > have to fix them ;-) >=20 > >=20 > > I don't mind the emails, it's nice to see people hit or touch it, but > > I'm afraid I can't help. > > =20 >=20 > Nice hearing from you too :-) I'll only drop you if you ask. Do people have expectations from people listed as reviewers? If not, I'm happy to stay. If yes, maybe best to not give a wrong impression, and drop me. 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