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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 61E4CCA9EB0 for ; Tue, 22 Oct 2019 00:03:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33DC820656 for ; Tue, 22 Oct 2019 00:03:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730617AbfJVADw (ORCPT ); Mon, 21 Oct 2019 20:03:52 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:38895 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730582AbfJVADu (ORCPT ); Mon, 21 Oct 2019 20:03:50 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1iMgxR-0004Gt-H2; Tue, 22 Oct 2019 01:19:26 +0200 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id A5E881C04D7; Tue, 22 Oct 2019 01:19:19 +0200 (CEST) Date: Mon, 21 Oct 2019 23:19:19 -0000 From: "tip-bot2 for Leo Yan" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: perf/core] perf test: Report failure for mmap events Cc: Leo Yan , Alexander Shishkin , Jiri Olsa , Mark Rutland , Namhyung Kim , Arnaldo Carvalho de Melo , Ingo Molnar , Borislav Petkov , linux-kernel@vger.kernel.org In-Reply-To: <20191011091942.29841-1-leo.yan@linaro.org> References: <20191011091942.29841-1-leo.yan@linaro.org> MIME-Version: 1.0 Message-ID: <157169995926.29376.9331572443481931110.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the perf/core branch of tip: Commit-ID: 6add129c5d9210ada25217abc130df0b7096ee02 Gitweb: https://git.kernel.org/tip/6add129c5d9210ada25217abc130df0b7096ee02 Author: Leo Yan AuthorDate: Fri, 11 Oct 2019 17:19:41 +08:00 Committer: Arnaldo Carvalho de Melo CommitterDate: Tue, 15 Oct 2019 08:36:22 -03:00 perf test: Report failure for mmap events When fail to mmap events in task exit case, it misses to set 'err' to -1; thus the testing will not report failure for it. This patch sets 'err' to -1 when fails to mmap events, thus Perf tool can report correct result. Fixes: d723a55096b8 ("perf test: Add test case for checking number of EXIT events") Signed-off-by: Leo Yan Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Link: http://lore.kernel.org/lkml/20191011091942.29841-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/task-exit.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index 4965f8b..19fa7cb 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -111,6 +111,7 @@ int test__task_exit(struct test *test __maybe_unused, int subtest __maybe_unused if (evlist__mmap(evlist, 128) < 0) { pr_debug("failed to mmap events: %d (%s)\n", errno, str_error_r(errno, sbuf, sizeof(sbuf))); + err = -1; goto out_delete_evlist; }