From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753469AbcFALi0 (ORCPT ); Wed, 1 Jun 2016 07:38:26 -0400 Received: from mga03.intel.com ([134.134.136.65]:41747 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750842AbcFALiZ (ORCPT ); Wed, 1 Jun 2016 07:38:25 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,400,1459839600"; d="scan'208";a="712182934" From: Yuyang Du To: peterz@infradead.org, mingo@kernel.org, linux-kernel@vger.kernel.org Cc: umgwanakikbuti@gmail.com, bsegall@google.com, pjt@google.com, morten.rasmussen@arm.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, Yuyang Du Subject: [PATCH v3 0/5] sched/fair: Fix attach and detach sched avgs for task group change or sched class change Date: Wed, 1 Jun 2016 11:41:01 +0800 Message-Id: <1464752466-3494-1-git-send-email-yuyang.du@intel.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Peter, It seems the problem is even worse, and this fix hopefully should have fixed Vincent's addressed issue too. Thanks, Yuyang -- Yuyang Du (5): sched/fair: Clean up attach_entity_load_avg() sched/fair: Skip detach and attach new group task sched/fair: Skip detach sched avgs for new task when changing task groups sched/fair: Move load and util avgs from wake_up_new_task() to sched_fork() sched/fair: Add inline to detach_entity_load_evg() kernel/sched/auto_group.c | 2 +- kernel/sched/core.c | 13 ++++---- kernel/sched/fair.c | 76 ++++++++++++++++++++------------------------- kernel/sched/sched.h | 6 ++-- 4 files changed, 45 insertions(+), 52 deletions(-) -- 1.7.9.5