Received: by 2002:a05:6a10:413:0:0:0:0 with SMTP id 19csp618184pxp; Wed, 9 Mar 2022 09:11:43 -0800 (PST) X-Google-Smtp-Source: ABdhPJyydyXrICfKxSqwPNvFO3FxmRhQ65XATLw+2mxrjtQr7y+G8JxZkaqjbVyVWJmYY1fj1Brx X-Received: by 2002:a25:dacf:0:b0:629:15d8:647d with SMTP id n198-20020a25dacf000000b0062915d8647dmr662474ybf.142.1646845903343; Wed, 09 Mar 2022 09:11:43 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1646845903; cv=none; d=google.com; s=arc-20160816; b=apgu0dPmr7TilVTfndNeVmfbMp9yvztTmZYvVMuDp+bUmmDhDF+2z8DOJ5al3fSCzd IJybeV4EBDIFlTcGBqLJDl/8vjZkwHUC9thWrmJBMNoCoccSyLQ9lC8RIIVqLgwWG6AQ 1P+kqUykdodBOAkIWw7G1XS/KjO3AqBivEEbBod2KGyfQJ9HQURV1PYOxaQtO5xMbuhi D5DTXF5hFQZGebB/wiCHK51MFQfXHdL/VM2+nz9xAG22RMvHnpwgZ154SWcus50AIcqj YGTvEVnCAGDuCQkAOpCEBFDQW4tFrNfioUR9VtxAiLhYZm2+V4gPyX3PBftLlJfY1yuW pSYQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=97+y1eogpiAnkFzWWWMgVP4NtDsRnhcAa5+nwaQkt/M=; b=yU/oBLg/8BNTM8/O9vmStcnEibp6ugk5ZlCeYcoV38QsdNAO8FzUlMDw0rFkuJ0p6w u3ZVpjusaUMxKjlqZsXncoBBOWOyJOfEgAUu0aAgZBcRUjMssknehukWeTCRQrrR2Xni NF7HOD+p3kHLYMfUU1xuNDTC6ppzPuZ57aOn2zAu6caSiqkFFI3nwHycn7TMhrVR8SwH wqlPWoktMB1iEBb1UiOqSbEhwEnEXorXyCvMkDuKIjWHwff5+Mrig0xJbwI0K8LRCZeb 270iHZek8D/QAePp5/zYDsr9DO+hMqUqqVuCRFiPOfky52auZFezcbNr74dgFEENy6iJ rqtw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id j5-20020a258b85000000b0062932672849si1332942ybl.168.2022.03.09.09.11.27; Wed, 09 Mar 2022 09:11:43 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238773AbiCIQvU (ORCPT + 99 others); Wed, 9 Mar 2022 11:51:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236651AbiCIQgR (ORCPT ); Wed, 9 Mar 2022 11:36:17 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CD6363D9; Wed, 9 Mar 2022 08:31:52 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BF001B82259; Wed, 9 Mar 2022 16:31:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ACC7AC341E0; Wed, 9 Mar 2022 16:31:48 +0000 (UTC) Date: Wed, 9 Mar 2022 11:31:47 -0500 From: Steven Rostedt To: Daniel Bristot de Oliveira Cc: Nicolas Saenz Julienne , linux-kernel , linux-trace-devel@vger.kernel.org, mtosatti Subject: Re: Warning when exiting osnoise tracer Message-ID: <20220309113147.7a8d59c6@gandalf.local.home> In-Reply-To: <20220309105403.66d2b6ef@gandalf.local.home> References: <20220309105403.66d2b6ef@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: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 9 Mar 2022 10:54:03 -0500 Steven Rostedt wrote: > lot of noise to dmesg, I can easily miss warnings there. I'll add a test to > look for Call Traces at the end of the test. My tests now detect this :-) I tried it out on the current kernel, and it now gives me a failure if one of the tests trigger a WARN_ON in the kernel. Which the test that runs a record against every tracer, including osnoise, just failed on. -- Steve