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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 B66CEC43381 for ; Sun, 31 Mar 2019 23:49:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D03C2085A for ; Sun, 31 Mar 2019 23:49:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554076154; bh=AY9LwWVy9qsxNsGInicmtsogusByWl3DHQdLPQSAYJE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:List-ID:From; b=Zk09r3CXlczdv/WwJ3wp0/+ib3fXwgt3KusigY1pWvQO0qA03a0aVI2XTWSpA7O3S qXR9MKaZjbztbSAAWgSw5yzR2GhNRALOMSlEzFwqx38ml7wTT6/7uAxYklLUbVA9uC 7Jk2bOC3JHdKN9XxM/ru3/V2WOZHt+CQNZFouhxg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731868AbfCaXtM (ORCPT ); Sun, 31 Mar 2019 19:49:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:47576 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731749AbfCaXsq (ORCPT ); Sun, 31 Mar 2019 19:48:46 -0400 Received: from tzanussi-mobl.hsd1.il.comcast.net (c-98-220-238-81.hsd1.il.comcast.net [98.220.238.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1AADE218E2; Sun, 31 Mar 2019 23:48:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554076125; bh=AY9LwWVy9qsxNsGInicmtsogusByWl3DHQdLPQSAYJE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=Nu1XsTyJqHDh8VaoV6qXmfSVXzsoQCsNH7DFvCaz5J2FeECIshA5K7StDXAgJm4CM IeQ3Mh1ffAGOFzbFgPhqvIoiMmZmPbsVTYA/9FdRHPTGp4g8CZ2Nstavs6rVFTfqKi /NqahskYNgLct/ABxFjxmqMf6mcD2piPz10n1bts= From: Tom Zanussi To: rostedt@goodmis.org Cc: tglx@linutronix.de, mhiramat@kernel.org, namhyung@kernel.org, bigeasy@linutronix.de, joel@joelfernandes.org, linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org Subject: [PATCH v5 09/11] selftests/ftrace: Add tracing/error_log testcase Date: Sun, 31 Mar 2019 18:48:23 -0500 Message-Id: X-Mailer: git-send-email 2.14.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Zanussi Add a testcase verifying basic tracing/error_log functionality. Signed-off-by: Tom Zanussi Acked-by: Namhyung Kim --- .../ftrace/test.d/ftrace/tracing-error-log.tc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc b/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc new file mode 100644 index 000000000000..021c03fd885d --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc @@ -0,0 +1,19 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: ftrace - test tracing error log support + +fail() { #msg + echo $1 + exit_fail +} + +# event tracing is currently the only ftrace tracer that uses the +# tracing error_log, hence this check +if [ ! -f set_event ]; then + echo "event tracing is not supported" + exit_unsupported +fi + +ftrace_errlog_check 'event filter parse error' '((sig >= 10 && sig < 15) || dsig ^== 17) && comm != bash' 'events/signal/signal_generate/filter' + +exit 0 -- 2.14.1