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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 634F5C352A1 for ; Wed, 7 Dec 2022 12:22:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229501AbiLGMWO (ORCPT ); Wed, 7 Dec 2022 07:22:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229772AbiLGMWC (ORCPT ); Wed, 7 Dec 2022 07:22:02 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 720BC4C246; Wed, 7 Dec 2022 04:22:01 -0800 (PST) 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 97D0D23A; Wed, 7 Dec 2022 04:22:07 -0800 (PST) Received: from [192.168.178.6] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 561E03F73D; Wed, 7 Dec 2022 04:21:57 -0800 (PST) Message-ID: <40ff1e4c-b128-c0d0-a024-e454e843ee46@arm.com> Date: Wed, 7 Dec 2022 13:21:47 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2 04/22] sched/core: Add user_tick as argument to scheduler_tick() Content-Language: en-US To: Ricardo Neri , "Peter Zijlstra (Intel)" , Juri Lelli , Vincent Guittot Cc: Ricardo Neri , "Ravi V. Shankar" , Ben Segall , Daniel Bristot de Oliveira , Len Brown , Mel Gorman , "Rafael J. Wysocki" , Srinivas Pandruvada , Steven Rostedt , Tim Chen , Valentin Schneider , x86@kernel.org, "Joel Fernandes (Google)" , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, "Tim C . Chen" References: <20221128132100.30253-1-ricardo.neri-calderon@linux.intel.com> <20221128132100.30253-5-ricardo.neri-calderon@linux.intel.com> From: Dietmar Eggemann In-Reply-To: <20221128132100.30253-5-ricardo.neri-calderon@linux.intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/11/2022 14:20, Ricardo Neri wrote: > Differentiate between user and kernel ticks so that the scheduler updates > the IPC class of the current task during the latter. Just to make sure ,,, 05/22 introduces `rq->curr` IPCC update during user_tick, i.e. the former? [...]