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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 EC078C76186 for ; Mon, 29 Jul 2019 19:25:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF4402171F for ; Mon, 29 Jul 2019 19:25:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564428307; bh=NFkFRIwreOSnCR1vC8YOMvLJ+63nA0WPzzDhF9pxoIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=u2rRFRavIsK6AAU1+qcLMv6IYvpqc0pdI7GFpBh1nGhSvJECkXBp2Cgm5GARO5W3y ssbEYJltBuji+EScGCRtCKJHW2UZEuFHP2NxgkRL6hUrQkrseCu/EeybwOetBSAnAP RRr5lZ203wSse497sgfxnJ83V3vXn/r1wj2isPXg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729603AbfG2TZG (ORCPT ); Mon, 29 Jul 2019 15:25:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:37304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729586AbfG2TZC (ORCPT ); Mon, 29 Jul 2019 15:25:02 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 1A7772171F; Mon, 29 Jul 2019 19:25:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564428301; bh=NFkFRIwreOSnCR1vC8YOMvLJ+63nA0WPzzDhF9pxoIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gmF1FnRlwVRD7RXAyRhFlQi6Z/zBb+b3raPTWQRnSr46xU581KOK8Mq7O81iVCJ1k rGjai2gWo+PFozx8l4ZwTPJqdHRL7jpjYCF6YSRJixrj84PS8kraLZSP7KbZFk/cJ6 tfYlchxksRjED+JFxvPytDCSNCCZTxxtYoSu4yCA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Abhishek Goel , Thomas Renninger , Shuah Khan , Sasha Levin Subject: [PATCH 4.14 033/293] cpupower : frequency-set -r option misses the last cpu in related cpu list Date: Mon, 29 Jul 2019 21:18:44 +0200 Message-Id: <20190729190824.592246385@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190729190820.321094988@linuxfoundation.org> References: <20190729190820.321094988@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit 04507c0a9385cc8280f794a36bfff567c8cc1042 ] To set frequency on specific cpus using cpupower, following syntax can be used : cpupower -c #i frequency-set -f #f -r While setting frequency using cpupower frequency-set command, if we use '-r' option, it is expected to set frequency for all cpus related to cpu #i. But it is observed to be missing the last cpu in related cpu list. This patch fixes the problem. Signed-off-by: Abhishek Goel Reviewed-by: Thomas Renninger Signed-off-by: Shuah Khan Signed-off-by: Sasha Levin --- tools/power/cpupower/utils/cpufreq-set.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/power/cpupower/utils/cpufreq-set.c b/tools/power/cpupower/utils/cpufreq-set.c index 1eef0aed6423..08a405593a79 100644 --- a/tools/power/cpupower/utils/cpufreq-set.c +++ b/tools/power/cpupower/utils/cpufreq-set.c @@ -306,6 +306,8 @@ int cmd_freq_set(int argc, char **argv) bitmask_setbit(cpus_chosen, cpus->cpu); cpus = cpus->next; } + /* Set the last cpu in related cpus list */ + bitmask_setbit(cpus_chosen, cpus->cpu); cpufreq_put_related_cpus(cpus); } } -- 2.20.1