From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757397AbaC0XtY (ORCPT ); Thu, 27 Mar 2014 19:49:24 -0400 Received: from mail-qa0-f42.google.com ([209.85.216.42]:58390 "EHLO mail-qa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757251AbaC0XtU (ORCPT ); Thu, 27 Mar 2014 19:49:20 -0400 From: Ramkumar Ramachandra To: LKML Cc: Ingo Molnar , Jiri Olsa , David Ahern , Arnaldo Carvalho de Melo Subject: [PATCH 1/3] perf bench: Set more defaults in the 'numa' suite Date: Thu, 27 Mar 2014 19:50:17 -0400 Message-Id: <1395964219-22173-2-git-send-email-artagnon@gmail.com> X-Mailer: git-send-email 1.9.0.431.g014438b In-Reply-To: <1395964219-22173-1-git-send-email-artagnon@gmail.com> References: <1395964219-22173-1-git-send-email-artagnon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently, $ perf bench numa mem errors out with usage information. To make this more user-friendly, let us provide a minimum set of default values required for a test run. As an added bonus, $ perf bench all now goes all the way to completion. Cc: Ingo Molnar Cc: Jiri Olsa Cc: David Ahern Cc: Arnaldo Carvalho de Melo Signed-off-by: Ramkumar Ramachandra --- tools/perf/bench/numa.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c index d4c83c6..20697fb 100644 --- a/tools/perf/bench/numa.c +++ b/tools/perf/bench/numa.c @@ -1593,6 +1593,10 @@ static void init_params(struct params *p, const char *name, int argc, const char p->data_rand_walk = true; p->nr_loops = -1; p->init_random = true; + p->mb_global_str = "1"; + p->nr_proc = 1; + p->nr_threads = 1; + p->nr_secs = 5; } static int run_bench_numa(const char *name, const char **argv) -- 1.9.0.431.g014438b