From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932851AbbLHEcX (ORCPT ); Mon, 7 Dec 2015 23:32:23 -0500 Received: from terminus.zytor.com ([198.137.202.10]:50705 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932597AbbLHEcV (ORCPT ); Mon, 7 Dec 2015 23:32:21 -0500 Date: Mon, 7 Dec 2015 20:31:21 -0800 From: tip-bot for Jiri Olsa Message-ID: Cc: wangnan0@huawei.com, tglx@linutronix.de, jolsa@kernel.org, mingo@kernel.org, hpa@zytor.com, dsahern@gmail.com, adrian.hunter@intel.com, acme@redhat.com, namhyung@kernel.org, a.p.zijlstra@chello.nl, linux-kernel@vger.kernel.org, masami.hiramatsu.pt@hitachi.com Reply-To: dsahern@gmail.com, hpa@zytor.com, mingo@kernel.org, jolsa@kernel.org, wangnan0@huawei.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, masami.hiramatsu.pt@hitachi.com, acme@redhat.com, namhyung@kernel.org, a.p.zijlstra@chello.nl, adrian.hunter@intel.com In-Reply-To: <1449131658-1841-3-git-send-email-jolsa@kernel.org> References: <1449131658-1841-3-git-send-email-jolsa@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf test: Use machine__new_host in mmap thread lookup test Git-Commit-ID: 046847935754f27c2e8334ff15abda0b733a1fd4 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: 046847935754f27c2e8334ff15abda0b733a1fd4 Gitweb: http://git.kernel.org/tip/046847935754f27c2e8334ff15abda0b733a1fd4 Author: Jiri Olsa AuthorDate: Thu, 3 Dec 2015 09:34:13 +0100 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 7 Dec 2015 18:12:54 -0300 perf test: Use machine__new_host in mmap thread lookup test This is more straightforward than what we have now. It also fixes a segfault within machine__exit, that's caused by not creating kernel maps for machine.. We're calling machine__destroy_kernel_maps in machine__exit since commit: ebe9729c8c31 perf machine: Fix to destroy kernel maps when machine exits Signed-off-by: Jiri Olsa Acked-by: Namhyung Kim Tested-by: Arnaldo Carvalho de Melo Cc: Adrian Hunter Cc: David Ahern Cc: Masami Hiramatsu Cc: Peter Zijlstra Cc: Wang Nan Link: http://lkml.kernel.org/r/1449131658-1841-3-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/mmap-thread-lookup.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c index 6cdb975..0c5ce44 100644 --- a/tools/perf/tests/mmap-thread-lookup.c +++ b/tools/perf/tests/mmap-thread-lookup.c @@ -149,7 +149,6 @@ static int synth_process(struct machine *machine) static int mmap_events(synth_cb synth) { - struct machines machines; struct machine *machine; int err, i; @@ -162,8 +161,7 @@ static int mmap_events(synth_cb synth) */ TEST_ASSERT_VAL("failed to create threads", !threads_create()); - machines__init(&machines); - machine = &machines.host; + machine = machine__new_host(); dump_trace = verbose > 1 ? 1 : 0; @@ -203,7 +201,7 @@ static int mmap_events(synth_cb synth) } machine__delete_threads(machine); - machines__exit(&machines); + machine__delete(machine); return err; }