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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_GIT 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 DCF78C43144 for ; Mon, 25 Jun 2018 17:41:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9CAC425F7E for ; Mon, 25 Jun 2018 17:41:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="e+gEHfqo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9CAC425F7E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964915AbeFYRlX (ORCPT ); Mon, 25 Jun 2018 13:41:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:55350 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964891AbeFYRlS (ORCPT ); Mon, 25 Jun 2018 13:41:18 -0400 Received: from jouet.infradead.org (unknown [177.79.80.107]) (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 F3CC825F73; Mon, 25 Jun 2018 17:41:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1529948477; bh=GgUivGhCan4UxqV/jQDewKvwfq09OK7PvmvIw8KAX6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e+gEHfqojTglaPo8i1PWRcxDUFD0qQNKWjklC0i0R+97oyFvM4vHqS5nVle7l6Z3+ a0WJYHDniYs7Czu7fEFqaNHYGcVeYGmre44Nove9VFQD5UJnzDH2P5twLXzW1pTjff 5QkXGRRf3mibzdo4YSAuU9mqlXR/xzG2O0d926BU= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Jiri Olsa , Alexander Shishkin , David Ahern , Heiko Carstens , Hendrik Brueckner , Kim Phillips , Martin Schwidefsky , Namhyung Kim , Peter Zijlstra , Thomas Richter , Arnaldo Carvalho de Melo Subject: [PATCH 05/19] perf tests: Add valid callback for parse-events test Date: Mon, 25 Jun 2018 14:40:31 -0300 Message-Id: <20180625174045.25765-6-acme@kernel.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180625174045.25765-1-acme@kernel.org> References: <20180625174045.25765-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Adding optional 'valid' callback for events tests in parse-events object, so we don't try to parse PMUs, which are not supported. Following line is displayed for skipped test: running test 52 'intel_pt//u'... SKIP Committer note: Use named initializers in the struct evlist_test variable to avoid breaking the build on centos:5, 6 and others with a similar gcc: cc1: warnings being treated as errors tests/parse-events.c: In function 'test_pmu_events': tests/parse-events.c:1817: error: missing initializer tests/parse-events.c:1817: error: (near initialization for 'e.type') Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: David Ahern Cc: Heiko Carstens Cc: Hendrik Brueckner Cc: Kim Phillips Cc: Martin Schwidefsky Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Thomas Richter Link: http://lkml.kernel.org/r/20180611093422.1005-2-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/parse-events.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 9751e7563a45..61211918bfba 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1309,6 +1309,11 @@ static int test__checkevent_config_cache(struct perf_evlist *evlist) return 0; } +static bool test__intel_pt_valid(void) +{ + return !!perf_pmu__find("intel_pt"); +} + static int test__intel_pt(struct perf_evlist *evlist) { struct perf_evsel *evsel = perf_evlist__first(evlist); @@ -1375,6 +1380,7 @@ struct evlist_test { const char *name; __u32 type; const int id; + bool (*valid)(void); int (*check)(struct perf_evlist *evlist); }; @@ -1648,6 +1654,7 @@ static struct evlist_test test__events[] = { }, { .name = "intel_pt//u", + .valid = test__intel_pt_valid, .check = test__intel_pt, .id = 52, }, @@ -1690,6 +1697,11 @@ static int test_event(struct evlist_test *e) struct perf_evlist *evlist; int ret; + if (e->valid && !e->valid()) { + pr_debug("... SKIP"); + return 0; + } + evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; @@ -1716,10 +1728,11 @@ static int test_events(struct evlist_test *events, unsigned cnt) for (i = 0; i < cnt; i++) { struct evlist_test *e = &events[i]; - pr_debug("running test %d '%s'\n", e->id, e->name); + pr_debug("running test %d '%s'", e->id, e->name); ret1 = test_event(e); if (ret1) ret2 = ret1; + pr_debug("\n"); } return ret2; @@ -1801,7 +1814,7 @@ static int test_pmu_events(void) } while (!ret && (ent = readdir(dir))) { - struct evlist_test e; + struct evlist_test e = { .id = 0, }; char name[2 * NAME_MAX + 1 + 12 + 3]; /* Names containing . are special and cannot be used directly */ -- 2.14.3