From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932688AbcHVS2Z (ORCPT ); Mon, 22 Aug 2016 14:28:25 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:47742 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754089AbcHVS2Y (ORCPT ); Mon, 22 Aug 2016 14:28:24 -0400 X-IBM-Helo: d03dlp01.boulder.ibm.com X-IBM-MailFrom: paulmck@linux.vnet.ibm.com Date: Mon, 22 Aug 2016 08:54:23 -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, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com Subject: [PATCH tip/core/rcu 0/5] Torture-test updates for 4.9 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-Content-Scanned: Fidelis XPS MAILER x-cbid: 16082215-0028-0000-0000-0000056C93CC X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00005629; HX=3.00000240; KW=3.00000007; PH=3.00000004; SC=3.00000183; SDB=6.00748126; UDB=6.00353040; IPR=6.00520792; BA=6.00004672; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00012420; XFM=3.00000011; UTC=2016-08-22 15:54:18 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16082215-0029-0000-0000-00002E9315A0 Message-Id: <20160822155423.GA11367@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-08-22_07:,, 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=8.0.1-1604210000 definitions=main-1608220165 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series provides some torture-test updates: 1. Convert torture_shutdown() to hrtimer to avoid new-age timer-wheel inaccuracies. 2. Add task state to writer-task stall printk()s. 3. Print out barrier error as documentation says, courtesy of SeongJae Park. 4. Insert space between flag and message consistently in rcuperf, courtesy of SeongJae Park. 5. Insert space between flag and message consistently in rcutorture and locktorture, courtesy of SeongJae Park. Thanx, Paul ------------------------------------------------------------------------ include/linux/torture.h | 2 +- kernel/rcu/rcuperf.c | 7 +++---- kernel/rcu/rcutorture.c | 10 +++++++--- kernel/torture.c | 27 +++++++++++++-------------- 4 files changed, 24 insertions(+), 22 deletions(-)