From patchwork Tue Jul 16 09:54:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 11045799 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EEF39746 for ; Tue, 16 Jul 2019 09:55:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DF363284DC for ; Tue, 16 Jul 2019 09:55:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D3602285A9; Tue, 16 Jul 2019 09:55:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 82844284DC for ; Tue, 16 Jul 2019 09:55:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732671AbfGPJzJ (ORCPT ); Tue, 16 Jul 2019 05:55:09 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:43312 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732656AbfGPJzJ (ORCPT ); Tue, 16 Jul 2019 05:55:09 -0400 Received: by mail-pl1-f196.google.com with SMTP id 4so2882672pld.10 for ; Tue, 16 Jul 2019 02:55:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=72lapS1gikWJzRuHujLBmPCAQQBs6mR5D22kmc/6LFI=; b=Ic+8VmZBJDL+AveYtejzGXQn+oCRJbcOkYUcEdKomP2PxUCxknQBSiHwU/AXBFr7ud L+wyHFUGzxanL6nLtLdNriPaJsYtakivv2DKKpX8kE58v2PUaQduuMX4+DiCOk3QhUOE QrRIcJu96ZU06gv6PTc+D4xzaoIoTccec2ZqJPlg2zdqwspbE5tN/ILsRmsEkvg+IUha 3tIr4/FS6SXdYCQvg4MlXTwrcyHBInZrJR0cs9F9Reu5+8In9qNkgJqbJgjwBE9QOOKd IJ/xaYDVX7aesT7XMV/ZUpdMv2d7rS5M8jjt4u38R5nt6ZDf8mBtp/EJLWLlvdfbSFLN Qysw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=72lapS1gikWJzRuHujLBmPCAQQBs6mR5D22kmc/6LFI=; b=JBOTNGi97rr1LEIkBq0fohS2mdXy4GbXmUdpxdN0ofrpNvXkOLCuy0FiUxP2omaSpp QsLyXOoYk0qwjh/YO6NV1J621BefIl7ScVQ055tvM/9IQvBxN3tXciXTlB7Ce5HkFDDh Y8LzQ5mciSc5tJnpKT0U42ibCHy0/E73+oPJptlupeEsCupwVMiVzM1kuLUem1H2Tc6i sisV5IneG6GUZslLXI/t1HGQLriUX3X1yrVh+900TB7KaQ8axQJjRuNrXk0PGB7Mnnt4 bFA1uOJZrZpujQc9OzDxq8XuaE/GJFBpLJnKNT4CpH5nHGXPSCy24Xap940ozfdX1cUT XeWw== X-Gm-Message-State: APjAAAWZN6lVzE+u9qglG6jxl0IxsZHtwWNjGldQIywJVyM8FzLokID/ m7MCzJtjY7h0VVt8gCh0ikomNg== X-Google-Smtp-Source: APXvYqzeaNi38O9lql/oJoXxZ6MU7hs7u5/fWqENPyDBh1gH3wmJqSzZjATK903NFWCSI1oGuaBluA== X-Received: by 2002:a17:902:f216:: with SMTP id gn22mr33365742plb.118.1563270908342; Tue, 16 Jul 2019 02:55:08 -0700 (PDT) Received: from localhost ([122.172.28.117]) by smtp.gmail.com with ESMTPSA id m4sm38578557pff.108.2019.07.16.02.55.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 02:55:07 -0700 (PDT) From: Viresh Kumar To: Rafael Wysocki , Greg Kroah-Hartman , "Rafael J. Wysocki" Cc: Viresh Kumar , linux-pm@vger.kernel.org, Vincent Guittot , linux-kernel@vger.kernel.org Subject: [PATCH 04/10] arch_topology: Use CPUFREQ_CREATE_POLICY instead of CPUFREQ_NOTIFY Date: Tue, 16 Jul 2019 15:24:48 +0530 Message-Id: X-Mailer: git-send-email 2.21.0.rc0.269.g1a574e7a288b In-Reply-To: References: MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP CPUFREQ_NOTIFY is going to get removed soon, lets use CPUFREQ_CREATE_POLICY instead of that here. CPUFREQ_CREATE_POLICY is called only once (which is exactly what we want here) for each cpufreq policy when it is first created. Signed-off-by: Viresh Kumar --- drivers/base/arch_topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index 9b09e31ae82f..49f2884fe77f 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -175,7 +175,7 @@ init_cpu_capacity_callback(struct notifier_block *nb, if (!raw_capacity) return 0; - if (val != CPUFREQ_NOTIFY) + if (val != CPUFREQ_CREATE_POLICY) return 0; pr_debug("cpu_capacity: init cpu capacity for CPUs [%*pbl] (to_visit=%*pbl)\n",