From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756057AbcAIQfX (ORCPT ); Sat, 9 Jan 2016 11:35:23 -0500 Received: from terminus.zytor.com ([198.137.202.10]:42131 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755819AbcAIQfT (ORCPT ); Sat, 9 Jan 2016 11:35:19 -0500 Date: Sat, 9 Jan 2016 08:35:05 -0800 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: jolsa@redhat.com, dsahern@gmail.com, adrian.hunter@intel.com, linux-kernel@vger.kernel.org, namhyung@kernel.org, hpa@zytor.com, matt.fleming@intel.com, tglx@linutronix.de, wangnan0@huawei.com, mingo@kernel.org, acme@redhat.com Reply-To: hpa@zytor.com, matt.fleming@intel.com, tglx@linutronix.de, wangnan0@huawei.com, acme@redhat.com, mingo@kernel.org, jolsa@redhat.com, dsahern@gmail.com, adrian.hunter@intel.com, linux-kernel@vger.kernel.org, namhyung@kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf tests: Give a bit more information on the CQM test failure path Git-Commit-ID: a831e67913e356be63d5bb0509fc1af3c4e6ceb4 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: a831e67913e356be63d5bb0509fc1af3c4e6ceb4 Gitweb: http://git.kernel.org/tip/a831e67913e356be63d5bb0509fc1af3c4e6ceb4 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 7 Jan 2016 16:59:27 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 7 Jan 2016 16:59:27 -0300 perf tests: Give a bit more information on the CQM test failure path Before: $ perf test -v cqm 48: Test intel cqm nmi context read : --- start --- test child forked, pid 1681 parse_events failed test child finished with -2 ---- end ---- Test intel cqm nmi context read: Skip $ After: $ perf test -v cqm 48: Test intel cqm nmi context read : --- start --- test child forked, pid 1681 parse_events failed, is "intel_cqm/llc_occupancy/" available? test child finished with -2 ---- end ---- Test intel cqm nmi context read: Skip $ Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Matt Fleming Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-eidpiv5x4nkbsx37xwikbnir@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/x86/tests/intel-cqm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c index 94e0cb7..3e89ba8 100644 --- a/tools/perf/arch/x86/tests/intel-cqm.c +++ b/tools/perf/arch/x86/tests/intel-cqm.c @@ -54,7 +54,7 @@ int test__intel_cqm_count_nmi_context(int subtest __maybe_unused) ret = parse_events(evlist, "intel_cqm/llc_occupancy/", NULL); if (ret) { - pr_debug("parse_events failed\n"); + pr_debug("parse_events failed, is \"intel_cqm/llc_occupancy/\" available?\n"); err = TEST_SKIP; goto out; }