From patchwork Thu Feb 13 22:04:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 11381371 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C4C8292A for ; Thu, 13 Feb 2020 22:05:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2D16217F4 for ; Thu, 13 Feb 2020 22:05:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728129AbgBMWFE (ORCPT ); Thu, 13 Feb 2020 17:05:04 -0500 Received: from cloudserver094114.home.pl ([79.96.170.134]:56758 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727902AbgBMWFD (ORCPT ); Thu, 13 Feb 2020 17:05:03 -0500 Received: from 79.184.254.199.ipv4.supernova.orange.pl (79.184.254.199) (HELO kreacher.localnet) by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.341) id cd99d6a76986736f; Thu, 13 Feb 2020 23:05:00 +0100 From: "Rafael J. Wysocki" To: Linux PM Cc: Len Brown , LKML , Zhang Rui , "Rafael J. Wysocki" , Chen Yu Subject: [PATCH 9/9] intel_idle: Update copyright notice, known limitations and version Date: Thu, 13 Feb 2020 23:04:30 +0100 Message-ID: <21103799.F4mdUiJjoy@kreacher> In-Reply-To: <2960689.qre192dJKD@kreacher> References: <2960689.qre192dJKD@kreacher> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: "Rafael J. Wysocki" Update the copyright notice in intel_idle.c to cover the recent changes, drop the description of a "known limitation" that is not a limitation any more and bump up the driver version number. No functional impact. Signed-off-by: Rafael J. Wysocki --- drivers/idle/intel_idle.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index de1367d996c5..65b84d5dc457 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -2,8 +2,9 @@ /* * intel_idle.c - native hardware idle loop for modern Intel processors * - * Copyright (c) 2013, Intel Corporation. + * Copyright (c) 2013 - 2020, Intel Corporation. * Len Brown + * Rafael J. Wysocki */ /* @@ -25,11 +26,6 @@ /* * Known limitations * - * The driver currently initializes for_each_online_cpu() upon modprobe. - * It it unaware of subsequent processors hot-added to the system. - * This means that if you boot with maxcpus=n and later online - * processors above n, those processors will use C1 only. - * * ACPI has a .suspend hack to turn off deep c-statees during suspend * to avoid complications with the lapic timer workaround. * Have not seen issues with suspend, but may need same workaround here. @@ -55,7 +51,7 @@ #include #include -#define INTEL_IDLE_VERSION "0.4.1" +#define INTEL_IDLE_VERSION "0.5.1" static struct cpuidle_driver intel_idle_driver = { .name = "intel_idle",