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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 DED48C43387 for ; Thu, 10 Jan 2019 16:44:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9ACF2184A for ; Thu, 10 Jan 2019 16:44:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728686AbfAJQo6 (ORCPT ); Thu, 10 Jan 2019 11:44:58 -0500 Received: from muru.com ([72.249.23.125]:33122 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728178AbfAJQo5 (ORCPT ); Thu, 10 Jan 2019 11:44:57 -0500 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 696C780E7; Thu, 10 Jan 2019 16:45:03 +0000 (UTC) Date: Thu, 10 Jan 2019 08:44:54 -0800 From: Tony Lindgren To: Ladislav Michl Cc: "Rafael J. Wysocki" , Linux PM , Linux Kernel Mailing List , Linux ARM , Linux OMAP Mailing List , "Rafael J. Wysocki" , Ulf Hansson , Vincent Guittot Subject: Re: [PATCH] PM/runtime: Do not needlessly call ktime_get Message-ID: <20190110164454.GB5544@atomide.com> References: <20190110095125.GA4491@lenoch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190110095125.GA4491@lenoch> User-Agent: Mutt/1.11.1 (2018-12-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Ladislav Michl [190110 09:51]: > pm_runtime_autosuspend_expiration calls ktime_get even when > its returned value may be unused. Therefore get current time > later and remove gotos while there. Acked-by: Tony Lindgren