From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Artem Bityutskiy , Len Brown , Sasha Levin Subject: [PATCH 4.4 17/80] tools/power turbostat: fix -S on UP systems Date: Mon, 3 Sep 2018 18:48:55 +0200 Message-Id: <20180903164934.851569556@linuxfoundation.org> In-Reply-To: <20180903164934.171677301@linuxfoundation.org> References: <20180903164934.171677301@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Len Brown [ Upstream commit 9d83601a9cc1884d1b5706ee2acc661d558c6838 ] The -S (system summary) option failed to print any data on a 1-processor system. Reported-by: Artem Bityutskiy Signed-off-by: Len Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- tools/power/x86/turbostat/turbostat.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -663,9 +663,7 @@ void format_all_counters(struct thread_d if (!printed || !summary_only) print_header(); - if (topo.num_cpus > 1) - format_counters(&average.threads, &average.cores, - &average.packages); + format_counters(&average.threads, &average.cores, &average.packages); printed = 1;