From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754519AbdGXV6L (ORCPT ); Mon, 24 Jul 2017 17:58:11 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:34712 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751482AbdGXV6D (ORCPT ); Mon, 24 Jul 2017 17:58:03 -0400 Date: Mon, 24 Jul 2017 14:57:58 -0700 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com Subject: [PATCH tip/core/rcu 0/5] Related non-RCU updates Reply-To: paulmck@linux.vnet.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 x-cbid: 17072421-0044-0000-0000-00000372BA73 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007419; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000214; SDB=6.00892376; UDB=6.00446024; IPR=6.00672541; BA=6.00005489; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016356; XFM=3.00000015; UTC=2017-07-24 21:58:00 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17072421-0045-0000-0000-000007A0C4BD Message-Id: <20170724215758.GA12075@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-07-24_13:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1707240335 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series is outside of RCU, including things like fixes for bug triggered by RCU commits. 1. Fix pr_fmt() bug for header use of printk, courtesy of Joe Perches. 2. Remove redundant INIT_TASK_RCU_TREE_PREEMPT() macro. 3. Allow migrating kthreads into online but inactive CPUs, courtesy of Tejun Heo. 4. Add expedited option to sys_membarrier(). 5. Fix use of smp_processor_id() in preemptible in cputime, courtesy of Wanpeng Li. Thanx, Paul ------------------------------------------------------------------------ arch/blackfin/kernel/module.c | 39 +++++++++++++++++++++------------------ include/linux/init_task.h | 8 +------- include/uapi/linux/membarrier.h | 11 +++++++++++ kernel/membarrier.c | 7 ++++++- kernel/sched/core.c | 9 +++++++-- kernel/sched/cputime.c | 6 +++--- 6 files changed, 49 insertions(+), 31 deletions(-)