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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 B20C8C433FF for ; Tue, 30 Jul 2019 03:02:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 895FA20578 for ; Tue, 30 Jul 2019 03:02:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564455765; bh=ntdGkBOO43YdSvII+K0PCoOAFz3dJZOE6szTDEiDFiA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CA1u3vWMiMvYw+fc5ck9dUWWYfNgVgnjExWERrnIHO915zcnOWAlDdHhdCJFjceyW khTw/yADQNi38EXg/4yl/CQKbf6NeaiUG0qZDPtvkBkWtUPu4V5p/2VTKEBQ3hvHyc ML0OK6/Xy3su+u1xpYkJwd2XctNSaHUaNLOYkRVw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729621AbfG3DCo (ORCPT ); Mon, 29 Jul 2019 23:02:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:51422 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732730AbfG3DCD (ORCPT ); Mon, 29 Jul 2019 23:02:03 -0400 Received: from quaco.ghostprotocols.net (unknown [179.97.35.50]) (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 04A2C206BA; Tue, 30 Jul 2019 03:01:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564455722; bh=ntdGkBOO43YdSvII+K0PCoOAFz3dJZOE6szTDEiDFiA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZnhsSV6esjJzeH14sVJlXmgju3usj1Ih5cYirF17NoNFH3i20k01QgaOUD65ZTDOa 3IBux0N2lPTFtGWwme+v3pNdKUErcM3WOZyVOLmeC4WkcUB2a/EsvUR+SVgFvc+tW6 +jnedkJtqCt5xLoMbfNwxJp/sOFs8G4beQBdh7bY= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Alexander Shishkin , Alexey Budankov , Andi Kleen , Michael Petlan , Peter Zijlstra Subject: [PATCH 100/107] libperf: Add perf_cpu_map test Date: Mon, 29 Jul 2019 23:56:03 -0300 Message-Id: <20190730025610.22603-101-acme@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190730025610.22603-1-acme@kernel.org> References: <20190730025610.22603-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Add simple perf_cpu_map tests. Committer testing: One has to build it in the source tree, a limitation that should be fixed in followup patches: $ make O=/tmp/build/perf -C tools/perf/lib make: Entering directory '/home/acme/git/perf/tools/perf/lib' LINK /tmp/build/perf/libperf.so.0.0.1 GEN /tmp/build/perf/libperf.pc make: Leaving directory '/home/acme/git/perf/tools/perf/lib' $ make O=/tmp/build/perf -C tools/perf/lib tests make: Entering directory '/home/acme/git/perf/tools/perf/lib' LINK test-cpumap-a gcc: error: ../libperf.a: No such file or directory make[1]: *** [Makefile:22: test-cpumap-a] Error 1 make: *** [Makefile:115: tests] Error 2 make: Leaving directory '/home/acme/git/perf/tools/perf/lib' [acme@quaco perf]$ make -C tools/perf/lib make: Entering directory '/home/acme/git/perf/tools/perf/lib' HOSTCC fixdep.o HOSTLD fixdep-in.o LINK fixdep CC core.o CC cpumap.o CC threadmap.o CC evsel.o CC evlist.o CC zalloc.o CC xyarray.o CC lib.o LD libperf-in.o AR libperf.a LINK libperf.so.0.0.1 GEN libperf.pc make: Leaving directory '/home/acme/git/perf/tools/perf/lib' $ make O=/tmp/build/perf -C tools/perf/lib tests make: Entering directory '/home/acme/git/perf/tools/perf/lib' LINK test-cpumap-a LINK test-cpumap-so running static: - running test-cpumap.c...OK running dynamic: - running test-cpumap.c...OK make: Leaving directory '/home/acme/git/perf/tools/perf/lib' $ Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190721112506.12306-74-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/lib/tests/Makefile | 2 +- tools/perf/lib/tests/test-cpumap.c | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) create mode 100644 tools/perf/lib/tests/test-cpumap.c diff --git a/tools/perf/lib/tests/Makefile b/tools/perf/lib/tests/Makefile index de951ae38dea..b72c8c47df61 100644 --- a/tools/perf/lib/tests/Makefile +++ b/tools/perf/lib/tests/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) -TESTS = +TESTS = test-cpumap TESTS_SO := $(addsuffix -so,$(TESTS)) TESTS_A := $(addsuffix -a,$(TESTS)) diff --git a/tools/perf/lib/tests/test-cpumap.c b/tools/perf/lib/tests/test-cpumap.c new file mode 100644 index 000000000000..76a43cfb83a1 --- /dev/null +++ b/tools/perf/lib/tests/test-cpumap.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include + +int main(int argc, char **argv) +{ + struct perf_cpu_map *cpus; + + __T_START; + + cpus = perf_cpu_map__dummy_new(); + if (!cpus) + return -1; + + perf_cpu_map__get(cpus); + perf_cpu_map__put(cpus); + perf_cpu_map__put(cpus); + + __T_OK; + return 0; +} -- 2.21.0