From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-13.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_NONE,T_DKIMWL_WL_HIGH, USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id 1FE5A7D2F0 for ; Wed, 29 May 2019 19:09:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726125AbfE2TIv (ORCPT ); Wed, 29 May 2019 15:08:51 -0400 Received: from mail-oi1-f179.google.com ([209.85.167.179]:41646 "EHLO mail-oi1-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725956AbfE2TIv (ORCPT ); Wed, 29 May 2019 15:08:51 -0400 Received: by mail-oi1-f179.google.com with SMTP id y10so2980515oia.8 for ; Wed, 29 May 2019 12:08:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=indeed.com; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=9M83j5VgZqnbq4QKIC40z5RykjHLdbDcFYqEBFQAM9Q=; b=BgnltxIEsPclx/Vr/vTO+Gsl82dS1ePz6T2lP33ZTGsNESYjGtxIeObAnRKRmFAxOA Y74UbJTVWozTlkVex8yk1ziJ9mntkDto672j/G+Jtq1KcPlxdkM8kwH0tqXPesKj1dpF YxZobEBmWukUm2HLt5X+VxhllyQnhcBY9RLLc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=9M83j5VgZqnbq4QKIC40z5RykjHLdbDcFYqEBFQAM9Q=; b=tGdQtPko65eQ4XC7nYc267G/qDHs663nKZY6WBGtOzHtFOUBdaElDsJVTMIfQpUtHx g3DChpXnC7XREzdORNLvBKoCI2i1Gs+rDODhvDDGEjH2GaDy2r/P+PlSGgKw9egch4/t SSchydwabKb3xpB6+vbwFAGJcc22Su72sQwj99d/9JcHlic5f9JOeZvJGHUytQ1oybzS KoS806TiovjhdLhtSiquVupuVKHKfYsVqLclibGW1Quk5UwcG2xYxpaJhYeK6GoIOm9S r/MwBGZNp/mk5yYAaqyV/sQufFhrKumjq/FpP+hYzrQAJU77mPJ3eHne0/mDdBcLbAgg jmow== X-Gm-Message-State: APjAAAXcTczDsmIsGTPSgiKWmzCx9U0hyxumWLCHiZNyctNDLc4wz0+m H1/0MD0EyXU+BMPxDCPB7DvAfA== X-Google-Smtp-Source: APXvYqzK9c3JqRxvkrNr7vtfvTca6Y5lZHCWWdpg0BHow713tvjHfGSQqtezy7/bI8OVhP01rgLxXA== X-Received: by 2002:aca:ea55:: with SMTP id i82mr7421001oih.33.1559156929781; Wed, 29 May 2019 12:08:49 -0700 (PDT) Received: from cando.ausoff.indeed.net ([97.105.47.162]) by smtp.gmail.com with ESMTPSA id w79sm136935oif.4.2019.05.29.12.08.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 May 2019 12:08:48 -0700 (PDT) From: Dave Chiluk To: Ben Segall , Phil Auld , Peter Oskolkov , Peter Zijlstra , Ingo Molnar , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Brendan Gregg , Kyle Anderson , Gabriel Munos , John Hammond , Cong Wang , Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH v3 0/1] sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices Date: Wed, 29 May 2019 14:08:45 -0500 Message-Id: <1559156926-31336-1-git-send-email-chiluk+linux@indeed.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1558121424-2914-1-git-send-email-chiluk+linux@indeed.com> References: <1558121424-2914-1-git-send-email-chiluk+linux@indeed.com> Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Changelog v3 - Reworked documentation to better describe behavior of slice expiration per feedback from Peter Oskolkov Changelog v2 - Fixed some checkpatch errors in the commit message.