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=-5.5 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 9A986C433DF for ; Fri, 14 Aug 2020 12:41:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B2BF2087D for ; Fri, 14 Aug 2020 12:41:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726641AbgHNMlf (ORCPT ); Fri, 14 Aug 2020 08:41:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:52674 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726362AbgHNMle (ORCPT ); Fri, 14 Aug 2020 08:41:34 -0400 Received: from oasis.local.home (unknown [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 7518A20866; Fri, 14 Aug 2020 12:41:33 +0000 (UTC) Date: Fri, 14 Aug 2020 08:41:23 -0400 From: Steven Rostedt To: Naresh Kamboju Cc: Linux-Next Mailing List , open list , Masami Hiramatsu , Masami Hiramatsu , Sean Paul , lkft-triage@lists.linaro.org, Ingo Molnar , Amir Goldstein , Peter Zijlstra Subject: Re: WARNING: at kernel/trace/trace.c:1727 update_max_tr_single.part.0+0xa8/0x148 Message-ID: <20200814084123.5b64c0cf@oasis.local.home> In-Reply-To: References: 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 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Fri, 14 Aug 2020 14:53:36 +0530 Naresh Kamboju wrote: > steps to reproduce: > # Boot qemu arm64 with trace configs enabled ^. > # cd /opt/ltp > # ./runltp -f tracing I don't run ltp, what exactly is this doing? -- Steve