From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751571AbcFTHAm (ORCPT ); Mon, 20 Jun 2016 03:00:42 -0400 Received: from mga01.intel.com ([192.55.52.88]:4159 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751872AbcFTHA0 (ORCPT ); Mon, 20 Jun 2016 03:00:26 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,496,1459839600"; d="scan'208";a="1005675312" From: Yuyang Du To: peterz@infradead.org, mingo@kernel.org, linux-kernel@vger.kernel.org Cc: bsegall@google.com, pjt@google.com, morten.rasmussen@arm.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, matt@codeblueprint.co.uk, Yuyang Du Subject: [PATCH v7 0/4] sched/fair: Fix attach and detach sched avgs for task group change and sched class change Date: Mon, 20 Jun 2016 07:02:39 +0800 Message-Id: <1466377363-20933-1-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, This new version attaches sched avgs in task_move_group_fair(), since Vincent and Peter are concerned with delaying it to task enqueue, and I agreed. Thanks a lot to Vincent and Peter. Thanks, Yuyang -- Yuyang Du (4): sched/fair: Fix attaching task sched avgs twice when switching to fair or changing task group sched/fair: Move load and util avgs from wake_up_new_task() to sched_fork() sched/fair: Skip detach sched avgs for new task when changing task groups sched/fair: Add inline to detach_entity_load_evg() kernel/sched/core.c | 5 ++- kernel/sched/fair.c | 106 +++++++++++++++++++++++++++++++------------------- kernel/sched/sched.h | 2 +- 3 files changed, 71 insertions(+), 42 deletions(-) -- 1.7.9.5