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 28C1CECAAD5 for ; Tue, 6 Sep 2022 15:34:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232343AbiIFPeF (ORCPT ); Tue, 6 Sep 2022 11:34:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239610AbiIFPdD (ORCPT ); Tue, 6 Sep 2022 11:33:03 -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 B51759DB7A; Tue, 6 Sep 2022 07:43:49 -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=Jx46skhkYJ7CRZ0Qm2k8P6SrP0P68ycbdV/aTLvLqRE=; b=NZnEwekYJDhfBID21ehPz4VPhB kMsNTUZWCVo3xCgP3gXXbsHeAgXYdPwC3KIgIiuG2fhaBrd7WB5A1WuY0xke7TV9h8WLtsUeWjpHm otfpdfYaVqF1HNcjENHzZocgs2UpVFKV/FfKAdbUpDbb83unT/KRxCQSrWdgBhxLWYdsn/zzTwMYF DEm7B5ZyJtS8c2mbEH0+EN6bin+ZFXeQEyOiniVwIEUtFLrrW2MXgZnO0N+uF3D+YKMnTj/1SOBbD BHA3AgC5E/QSycFaXcosebs6LqOfpq8PmRh6+B0ljbJe9OqCsNgjBU6PffHz/j7n2yyZtMlrn5m/p evQDbwXw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVZnD-00ABOr-Fl; Tue, 06 Sep 2022 14:43:14 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id D08D0300023; Tue, 6 Sep 2022 16:43:09 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 7C3FA2B928DEC; Tue, 6 Sep 2022 16:43:09 +0200 (CEST) Date: Tue, 6 Sep 2022 16:43:09 +0200 From: Peter Zijlstra To: Chengming Zhou Cc: hannes@cmpxchg.org, tj@kernel.org, surenb@google.com, mkoutny@suse.com, mingo@redhat.com, gregkh@linuxfoundation.org, corbet@lwn.net, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, songmuchun@bytedance.com Subject: Re: [PATCH v4 00/10] sched/psi: some optimizations and extensions Message-ID: References: <20220825164111.29534-1-zhouchengming@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 06, 2022 at 09:13:27PM +0800, Chengming Zhou wrote: Ah, I see Johannes has acked them all, I missed that. > > Chengming Zhou (9): > > sched/psi: fix periodic aggregation shut off > > sched/psi: don't create cgroup PSI files when psi_disabled > > sched/psi: save percpu memory when !psi_cgroups_enabled > > sched/psi: move private helpers to sched/stats.h > > sched/psi: optimize task switch inside shared cgroups again > > sched/psi: add PSI_IRQ to track IRQ/SOFTIRQ pressure > > sched/psi: consolidate cgroup_psi() > > sched/psi: cache parent psi_group to speed up groups iterate > > sched/psi: per-cgroup PSI accounting disable/re-enable interface > > > > Johannes Weiner (1): > > sched/psi: remove NR_ONCPU task accounting For future reference: https://www.kernel.org/doc/html/latest/process/maintainer-tip.html Note all patches violate 1.2.2 for not starting the patch description with a uppercase letter. I'll go manually fix up this time.