From patchwork Tue Jan 17 02:07:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: srinivas pandruvada X-Patchwork-Id: 643628 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 A09AFC67871 for ; Tue, 17 Jan 2023 02:07:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233746AbjAQCHr (ORCPT ); Mon, 16 Jan 2023 21:07:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230040AbjAQCHp (ORCPT ); Mon, 16 Jan 2023 21:07:45 -0500 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E71BE1E295; Mon, 16 Jan 2023 18:07:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673921264; x=1705457264; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=r7skIjpac3ppa/NE5mrQpx7Ptisud6RZvpXv2fDUu3o=; b=V3K7aJYD7wmm8+7nC4HAKW5v9jTWaHMTtbVwFgC4/g2ru9jsHdUJ8lBb w98KBQzvZZQ0W+mMVzB1E5qIn6HwcvDJpH6tliUtfX5Hl0NGGygCtaiYs k2IsY3qj7nHllqw0mYbyQpOQpfhAGCksNFFytBCHc07Rqp14kT90HKaQk N5oqauqhAY01ciOj9ARImyslb4+GE3tgfTnC/MiPYn3wMAjvur7A8zcjX 2KWsu1Ff6Au4BxT5xC6MKen4a9NoESg/stcZME24WqMferItSbYTX4uzs u0Jt731rGxVI0n4EAeMZcv9djn9ppkLvBClTOf5gNFmU7vYWJs+/DtzJY Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10592"; a="323287629" X-IronPort-AV: E=Sophos;i="5.97,222,1669104000"; d="scan'208";a="323287629" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2023 18:07:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10592"; a="636703086" X-IronPort-AV: E=Sophos;i="5.97,222,1669104000"; d="scan'208";a="636703086" Received: from spandruv-desk.jf.intel.com ([10.54.75.8]) by orsmga006.jf.intel.com with ESMTP; 16 Jan 2023 18:07:43 -0800 From: Srinivas Pandruvada To: rafael@kernel.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, amitk@kernel.org, Srinivas Pandruvada Subject: [PATCH v3 1/4] powercap: idle_inject: Export symbols Date: Mon, 16 Jan 2023 18:07:39 -0800 Message-Id: <20230117020742.2760307-2-srinivas.pandruvada@linux.intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20230117020742.2760307-1-srinivas.pandruvada@linux.intel.com> References: <20230117020742.2760307-1-srinivas.pandruvada@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Export symbols for external interfaces, so that they can be used in other loadable modules. Export is done under name space IDLE_INJECT. Signed-off-by: Srinivas Pandruvada --- v2/v3: No change drivers/powercap/idle_inject.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/powercap/idle_inject.c b/drivers/powercap/idle_inject.c index fe86a09e3b67..dfa989182e71 100644 --- a/drivers/powercap/idle_inject.c +++ b/drivers/powercap/idle_inject.c @@ -160,6 +160,7 @@ void idle_inject_set_duration(struct idle_inject_device *ii_dev, WRITE_ONCE(ii_dev->idle_duration_us, idle_duration_us); } } +EXPORT_SYMBOL_NS_GPL(idle_inject_set_duration, IDLE_INJECT); /** * idle_inject_get_duration - idle and run duration retrieval helper @@ -174,6 +175,7 @@ void idle_inject_get_duration(struct idle_inject_device *ii_dev, *run_duration_us = READ_ONCE(ii_dev->run_duration_us); *idle_duration_us = READ_ONCE(ii_dev->idle_duration_us); } +EXPORT_SYMBOL_NS_GPL(idle_inject_get_duration, IDLE_INJECT); /** * idle_inject_set_latency - set the maximum latency allowed @@ -185,6 +187,7 @@ void idle_inject_set_latency(struct idle_inject_device *ii_dev, { WRITE_ONCE(ii_dev->latency_us, latency_us); } +EXPORT_SYMBOL_NS_GPL(idle_inject_set_latency, IDLE_INJECT); /** * idle_inject_start - start idle injections @@ -216,6 +219,7 @@ int idle_inject_start(struct idle_inject_device *ii_dev) return 0; } +EXPORT_SYMBOL_NS_GPL(idle_inject_start, IDLE_INJECT); /** * idle_inject_stop - stops idle injections @@ -262,6 +266,7 @@ void idle_inject_stop(struct idle_inject_device *ii_dev) cpu_hotplug_enable(); } +EXPORT_SYMBOL_NS_GPL(idle_inject_stop, IDLE_INJECT); /** * idle_inject_setup - prepare the current task for idle injection @@ -337,6 +342,7 @@ struct idle_inject_device *idle_inject_register(struct cpumask *cpumask) return NULL; } +EXPORT_SYMBOL_NS_GPL(idle_inject_register, IDLE_INJECT); /** * idle_inject_unregister - unregister idle injection control device @@ -357,6 +363,7 @@ void idle_inject_unregister(struct idle_inject_device *ii_dev) kfree(ii_dev); } +EXPORT_SYMBOL_NS_GPL(idle_inject_unregister, IDLE_INJECT); static struct smp_hotplug_thread idle_inject_threads = { .store = &idle_inject_thread.tsk,