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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 4773BC2BA19 for ; Tue, 14 Apr 2020 10:55:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0F034206D5 for ; Tue, 14 Apr 2020 10:55:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="R4GU/RlX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438694AbgDNKzg (ORCPT ); Tue, 14 Apr 2020 06:55:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S2438454AbgDNKyz (ORCPT ); Tue, 14 Apr 2020 06:54:55 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 985FFC061A0C for ; Tue, 14 Apr 2020 03:54:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; 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=jQdhtZUh2w+VXylKnu+sVoWH4g/eMf/YEy4RUfaImPw=; b=R4GU/RlX4Nu9Km3U91xRlUk2wF Oh096iAk4sThU2Gu6XglGWmRfb3XetSjZEAHY/3eQ0kBnN3t0/NqGWHr7J60WB2zOVjZPQrx6rZwp Nj9iWkqVkcv71Mo0zJixeV6r6E1rX3e/FnHN1hB5TkIUUpT40U1/t56RgkLWKkIrnsx+8pYnAcG5A O0ikMhDbKNEGOS5zZlkaX884htriMYjMDPSHo/fXKgLYcxNkbErKiJ2bPIckARV7N4eEkWUnZcteL 4Deycj4BOrn+MhanOYmnzM990tMD4WyG38fJngit8WIfBSIx++1ULlSTOFgkT1oxxB4BHvRKvuY+1 gGXuVWzg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOJDC-0000zf-3C; Tue, 14 Apr 2020 10:54:38 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id A0438305EEC; Tue, 14 Apr 2020 12:54:35 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 7D1762038BC54; Tue, 14 Apr 2020 12:54:35 +0200 (CEST) Date: Tue, 14 Apr 2020 12:54:35 +0200 From: Peter Zijlstra To: Josh Don Cc: Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Paul Turner , Huaixin Chang , Phil Auld , linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] sched: remove distribute_running from CFS bandwidth Message-ID: <20200414105435.GM20713@hirez.programming.kicks-ass.net> References: <20200410225208.109717-1-joshdon@google.com> <20200410225208.109717-3-joshdon@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200410225208.109717-3-joshdon@google.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 10, 2020 at 03:52:08PM -0700, Josh Don wrote: > This is mostly a revert of baa9be4ff. That's written like: "This is mostly a revert of commit: baa9be4ffb55 ("sched/fair: Fix throttle_list starvation with low CFS quota")" Fixed that for you.