From patchwork Thu Nov 25 08:54:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maulik Shah X-Patchwork-Id: 12638709 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD497C433FE for ; Thu, 25 Nov 2021 08:57:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353757AbhKYJAm (ORCPT ); Thu, 25 Nov 2021 04:00:42 -0500 Received: from alexa-out.qualcomm.com ([129.46.98.28]:45906 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353137AbhKYI6l (ORCPT ); Thu, 25 Nov 2021 03:58:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1637830531; x=1669366531; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=C1SMImgKRYYI+V5asR9+c50EUAXTpvbf8imgtE5v1XQ=; b=VwkQKi0e9BEOvwe6aZAOmCEDpH1EucFbjJR3ByoC3pX5JGBixhZTHhVX tyYzmG+xln4+HotdEwXHVwKSy7kArv6xpXjE493XfXoVkhcXee8Nv1k8C hczER3MNraoTykYboo8XMwdA3Bae7GTJbWPaIiGndGzwh2Qr28c7KcFGV 8=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 25 Nov 2021 00:55:30 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2021 00:55:30 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Thu, 25 Nov 2021 00:55:29 -0800 Received: from mkshah-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Thu, 25 Nov 2021 00:55:26 -0800 From: Maulik Shah To: , , CC: , , , , , , Maulik Shah Subject: [PATCH 4/4] cpuidle: governors: Allow the governors to be compiled as modules Date: Thu, 25 Nov 2021 14:24:41 +0530 Message-ID: <1637830481-21709-5-git-send-email-quic_mkshah@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1637830481-21709-1-git-send-email-quic_mkshah@quicinc.com> References: <1637830481-21709-1-git-send-email-quic_mkshah@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Allow the menu, ladder and teo governors to be compiled as modules when building allmodconfig. Signed-off-by: Maulik Shah --- drivers/cpuidle/Kconfig | 6 +++--- drivers/cpuidle/governors/ladder.c | 4 ++++ drivers/cpuidle/governors/menu.c | 4 ++++ drivers/cpuidle/governors/teo.c | 4 ++++ 4 files changed, 15 insertions(+), 3 deletions(-) diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig index c0aeedd..d71e3e4 100644 --- a/drivers/cpuidle/Kconfig +++ b/drivers/cpuidle/Kconfig @@ -19,13 +19,13 @@ config CPU_IDLE_MULTIPLE_DRIVERS bool config CPU_IDLE_GOV_LADDER - bool "Ladder governor (for periodic timer tick)" + tristate "Ladder governor (for periodic timer tick)" config CPU_IDLE_GOV_MENU - bool "Menu governor (for tickless system)" + tristate "Menu governor (for tickless system)" config CPU_IDLE_GOV_TEO - bool "Timer events oriented (TEO) governor (for tickless systems)" + tristate "Timer events oriented (TEO) governor (for tickless systems)" help This governor implements a simplified idle state selection method focused on timer events and does not do any interactivity boosting. diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c index 8e9058c..4de5b3d 100644 --- a/drivers/cpuidle/governors/ladder.c +++ b/drivers/cpuidle/governors/ladder.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include @@ -195,3 +196,6 @@ static int __init init_ladder(void) } postcore_initcall(init_ladder); + +MODULE_DESCRIPTION("CPUidle Ladder governor (for periodic timer tick)"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 2e56704..2ef7cfc 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -577,3 +578,6 @@ static int __init init_menu(void) } postcore_initcall(init_menu); + +MODULE_DESCRIPTION("CPUidle Menu governor (for tickless system)"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/cpuidle/governors/teo.c b/drivers/cpuidle/governors/teo.c index d9262db..1a1d9ef 100644 --- a/drivers/cpuidle/governors/teo.c +++ b/drivers/cpuidle/governors/teo.c @@ -104,6 +104,7 @@ #include #include #include +#include #include #include @@ -532,3 +533,6 @@ static int __init teo_governor_init(void) } postcore_initcall(teo_governor_init); + +MODULE_DESCRIPTION("CPUidle Timer events oriented (TEO) governor (for tickless systems)"); +MODULE_LICENSE("GPL v2");