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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 ABB20C433FF for ; Tue, 6 Aug 2019 15:52:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8158F216B7 for ; Tue, 6 Aug 2019 15:52:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FsKjNJcp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8158F216B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PzHYn/nRUkHbPkSdApf2oICsqaplv6XHAF+TLUr9IBM=; b=FsKjNJcpBgbERd uKAPnUQnV3EWGCuV220sazS05L1H5Djp7WRbiRA5fZoRyPyf/2uoJWWDM7IYJAI87tIuSGRGxslvz UBsLxk7OQxiEJSXcSpDD77St8Or23Qyrelowd+x3UmWPUkOjk1Efh008osa1kSZTgkcgmo/K0QhgA I9swDXLfglcNtrhSi8x0cJZPto+b718HKzqRx88hEGA9xp/okLIbeiHvAAdCESML0wYIBAPUxkQPK ajy5hr0U3cYnkXO+FVjmrzs7vJUrinjwJSYxq3DA6tHJYIh+Xh2PJPW/0vVptCGjn5AMnrl2Fi1yD PYval1BFjeK217q1eFow==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hv1kq-0002i1-VY; Tue, 06 Aug 2019 15:52:04 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hv1kn-0002hb-Q5 for linux-arm-kernel@lists.infradead.org; Tue, 06 Aug 2019 15:52:03 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 77FE3344; Tue, 6 Aug 2019 08:52:01 -0700 (PDT) Received: from e107155-lin (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2516B3F575; Tue, 6 Aug 2019 08:52:00 -0700 (PDT) Date: Tue, 6 Aug 2019 16:51:58 +0100 From: Sudeep Holla To: Lorenzo Pieralisi Subject: Re: [PATCH 2/6] ARM: cpuidle: Remove overzealous error logging Message-ID: <20190806155158.GB16546@e107155-lin> References: <20190722153745.32446-1-lorenzo.pieralisi@arm.com> <20190722153745.32446-3-lorenzo.pieralisi@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190722153745.32446-3-lorenzo.pieralisi@arm.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_085201_890796_07E4545B X-CRM114-Status: GOOD ( 10.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Ulf Hansson , linux-pm@vger.kernel.org, Catalin Marinas , Daniel Lezcano , "Rafael J. Wysocki" , LKML , Will Deacon , LAKML Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jul 22, 2019 at 04:37:41PM +0100, Lorenzo Pieralisi wrote: > CPUidle back-end operations are not implemented in some platforms > but this should not be considered an error serious enough to be > logged. Check the arm_cpuidle_init() return value to detect whether > the failure must be reported or not in the kernel log and do > not log it if the platform does not support CPUidle operations. > > Signed-off-by: Lorenzo Pieralisi > Cc: Ulf Hansson > Cc: Sudeep Holla Reviewed-by: Sudeep Holla -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel