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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 BE2EFC433FE for ; Fri, 10 Sep 2021 17:01:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A896D611CC for ; Fri, 10 Sep 2021 17:01:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231331AbhIJRCZ (ORCPT ); Fri, 10 Sep 2021 13:02:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231266AbhIJRCW (ORCPT ); Fri, 10 Sep 2021 13:02:22 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87155C061574; Fri, 10 Sep 2021 10:01:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=A8E4lu1Is9mJI0mP0sXoEb8y0qwvFdrdnDFXgt9hwsw=; b=Z7M+aN57jYTYTP88/VfZ0QiO+h uk9ILF3DUM696Cpa1kopXmgP3ac9pZTYaPG0UfgCL7GAQBcnUEnWVA/R4sb93BVjHRSYIHqkw3ohu aEUhFeKaxUk7HnIFY+xyFEsQnQpdkBR1+HJfiRvd7vyyNlRyMXpb30MNkVe2yFO5jQHcUy2panHZ3 D9mAu/enUfwHpzyr605vEi+jlSJtQNHOafyQvm54N+ifeH02zk4K1asQb8qJ8kfZcsy/I0gGBLKKB xFDAqELThwpRigRdrMBGdCHBb+IqcCsIyuZ/GI+lxp0kgRrc22q+8S1b1aYT8mnxvms2lYth4zN6h cHJDHEww==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=worktop.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mOjtU-002B3C-Ob; Fri, 10 Sep 2021 17:00:53 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id 349A998627A; Fri, 10 Sep 2021 19:00:51 +0200 (CEST) Date: Fri, 10 Sep 2021 19:00:51 +0200 From: Peter Zijlstra To: Yafang Shao Cc: mingo@redhat.com, mgorman@suse.de, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, bristot@redhat.com, linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org, achaiken@aurora.tech Subject: Re: [PATCH v4 0/8] sched: support schedstats for RT sched class Message-ID: <20210910170051.GL4323@worktop.programming.kicks-ass.net> References: <20210905143547.4668-1-laoar.shao@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210905143547.4668-1-laoar.shao@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Sep 05, 2021 at 02:35:39PM +0000, Yafang Shao wrote: > Yafang Shao (8): > sched, fair: use __schedstat_set() in set_next_entity() > sched: make struct sched_statistics independent of fair sched class > sched: make schedstats helpers independent of fair sched class > sched: introduce task block time in schedstats > sched, rt: support sched_stat_runtime tracepoint for RT sched class > sched, rt: support schedstats for RT sched class > sched, dl: support sched_stat_runtime tracepoint for deadline sched > class > sched, dl: support schedstats for deadline sched class > > include/linux/sched.h | 8 +- > kernel/sched/core.c | 25 +++--- > kernel/sched/deadline.c | 99 +++++++++++++++++++++- > kernel/sched/debug.c | 97 +++++++++++---------- > kernel/sched/fair.c | 177 +++++++++++---------------------------- > kernel/sched/rt.c | 130 +++++++++++++++++++++++++++- > kernel/sched/stats.c | 104 +++++++++++++++++++++++ > kernel/sched/stats.h | 49 +++++++++++ > kernel/sched/stop_task.c | 4 +- > 9 files changed, 500 insertions(+), 193 deletions(-) *sigh*, okay I suppose, let's try this :-)