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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 988ACC4360F for ; Wed, 3 Apr 2019 14:27:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66C842084C for ; Wed, 3 Apr 2019 14:27:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JVTXbwnK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726592AbfDCO16 (ORCPT ); Wed, 3 Apr 2019 10:27:58 -0400 Received: from mail-lf1-f65.google.com ([209.85.167.65]:34365 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726168AbfDCO15 (ORCPT ); Wed, 3 Apr 2019 10:27:57 -0400 Received: by mail-lf1-f65.google.com with SMTP id y18so11885957lfe.1 for ; Wed, 03 Apr 2019 07:27:56 -0700 (PDT) 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:user-agent; bh=oj98AJ5SxCJqLbMaBKWyaYJnW7QhiHu8Umax6AYXRzg=; b=JVTXbwnKrP4XqH2OXIu7DZ+HYbx8jx01vo90plmsrDjdxd2SM4MQDC6P0tEAtkK4Xy qBCKicwOpygK5MHl/Kx6CYbDqeGzd2Qda98ELOvaI4cQailsWRsDCg5Oc2JO02Bqf+u8 l8qaFqQEC1NoUK7klh5KSQftB4vv+Bx8XfGxOdIFGSJvgqrsqaz2KQxm1sS/eKAjqMnL PuhhGeLSqtiZogoFxnoowO10NzGDLBZJvscjX+4ixCyT6zreEh/8g9HVsOFCGhR+6TH8 3w01JUsnVNBampzEliEzq+r+BJkaE7pPdYM0zVVGYGm3KSu70FuUGl+ibSjhAnmkKbqY FF5Q== 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:user-agent; bh=oj98AJ5SxCJqLbMaBKWyaYJnW7QhiHu8Umax6AYXRzg=; b=eH++UnVXGUIzKqgRMDNk94L7mnJb4n/LEQPFZdLHNnrC2lk0lde9RB+TLNxOyhzX/b V0iSFZBCdJqg6PwoWEIknezpR2UOL0AEqh1VoulE9tHO3C0pKWQyJuHFSkCII1kc3IXS oF8WQYp7kDOj3EW/3G195UlDQZOGzTLH+rF4LhO+fBAnCKgK7upsDFMlQGYx15cZLYJn ITq064/+jf8NSQhPuUlSGv4VpSapRLg6+EmO0WM/QHg33ue0XlCkkjIQId9befUndwIA x047CzGtnrICPRU+xGsQ5fRUjV78Pi6igoPjDo0cUk9ATJ4YCK1jd5XLrpfcuPmYxuGa N6/g== X-Gm-Message-State: APjAAAUq3NiYPo8h0pqzT0PSfEJzqkuj64csQwrxCowr6J+4iH9K3KN2 v79d43bTiFACj3zPmZ52Ebs= X-Google-Smtp-Source: APXvYqxsq4+pl7CInZh9GNpCOBDgTmFk1J1ptFbgCZD2jax48w2mkJr4V33fsnF4o4K/lVeuJXMg7Q== X-Received: by 2002:ac2:53a4:: with SMTP id j4mr34407lfh.106.1554301675661; Wed, 03 Apr 2019 07:27:55 -0700 (PDT) Received: from uranus.localdomain ([5.18.103.226]) by smtp.gmail.com with ESMTPSA id d77sm3005396lfg.55.2019.04.03.07.27.54 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 03 Apr 2019 07:27:54 -0700 (PDT) Received: by uranus.localdomain (Postfix, from userid 1000) id 14E4646041B; Wed, 3 Apr 2019 17:27:54 +0300 (MSK) Date: Wed, 3 Apr 2019 17:27:54 +0300 From: Cyrill Gorcunov To: Vince Weaver Cc: Peter Zijlstra , "Lendacky, Thomas" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Arnaldo Carvalho de Melo , Alexander Shishkin , Ingo Molnar , Borislav Petkov , Namhyung Kim , Thomas Gleixner , Jiri Olsa , Stephane Eranian Subject: Re: [RFC PATCH v3 0/3] x86/perf/amd: AMD PMC counters and NMI latency Message-ID: <20190403142754.GE1421@uranus.lan> References: <155415519143.24457.2706922532995302758.stgit@tlendack-t1.amdoffice.net> <20190402130302.GL12232@hirez.programming.kicks-ass.net> <20190402132200.GA23501@uranus> <20190402150936.GB23501@uranus> <20190402213151.GC23501@uranus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 03, 2019 at 10:15:33AM -0400, Vince Weaver wrote: > > Mind to point me where json events should lay, I could try to convert > > names. > > I was mostly joking about that. But the event lists are in the kernel > tree in > tools/perf/pmu-events/arch/x86/ > > I don't think anything older than Nehalem is included. I see ;) > After letting the fuzzer run a bit longer I did manage to get it > to hard-lock with no messages in the log, though eventually while I was > fiddling with alt-sysrq over serial port did get this to trigger. > Though if I'm going to start reporting p4 crashes I should start a > separate thread. Oh. Will try to take a look on, thanks a lot!