From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753689AbbIBKB1 (ORCPT ); Wed, 2 Sep 2015 06:01:27 -0400 Received: from foss.arm.com ([217.140.101.70]:35741 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753428AbbIBKBZ (ORCPT ); Wed, 2 Sep 2015 06:01:25 -0400 From: Juri Lelli To: peterz@infradead.org, mingo@redhat.com Cc: linux-kernel@vger.kernel.org, juri.lelli@arm.com Subject: [PATCH 0/4] sched fixes and clean-ups Date: Wed, 2 Sep 2015 11:01:32 +0100 Message-Id: <1441188096-23021-1-git-send-email-juri.lelli@arm.com> X-Mailer: git-send-email 2.2.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, while trying to come up with 01/04, I collected the following set of fixes. Patches 02-04/04 are simple refactoring of code and clean-ups. Patch 01/04 is instead my attempt to fix a problem highlighted some time back by Wanpeng Li regarding hotplug and the way SCHED_DEADLINE keeps track of admission control decisions (admitted bandwidth). This patch is invasive, but it seems to fix the problem (and I couldn't find cleaner fixes :-/). Please give special attention to it :-). Thanks! Best, - Juri Juri Lelli (4): sched/{cpuset,core}: restore complete root_domain status across hotplug sched/deadline: unify dl_time_before usage locking/rtmutex: fix open coded check in rt_mutex_waiter_less() sched/rt: make (do_)balance_runtime() return void include/linux/sched.h | 2 ++ include/linux/sched/deadline.h | 5 +++++ kernel/cpuset.c | 41 +++++++++++++++++++++++++++++++++++++++++ kernel/locking/rtmutex.c | 3 ++- kernel/sched/core.c | 17 +++++++++++++++++ kernel/sched/cpudeadline.c | 5 ----- kernel/sched/cpudeadline.h | 1 + kernel/sched/rt.c | 22 ++++++---------------- kernel/sched/sched.h | 5 ----- 9 files changed, 74 insertions(+), 27 deletions(-) -- 2.2.2