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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 9 May 2019 23:18:58 +0100 Received: from b01ledav003.gho.pok.ibm.com (b01ledav003.gho.pok.ibm.com [9.57.199.108]) by b01cxnp23033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x49MIvk928508228 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 9 May 2019 22:18:57 GMT Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 53C80B2068; Thu, 9 May 2019 22:18:57 +0000 (GMT) Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3813AB2065; Thu, 9 May 2019 22:18:57 +0000 (GMT) Received: from paulmck-ThinkPad-W541 (unknown [9.70.82.216]) by b01ledav003.gho.pok.ibm.com (Postfix) with ESMTP; Thu, 9 May 2019 22:18:57 +0000 (GMT) Received: by paulmck-ThinkPad-W541 (Postfix, from userid 1000) id 9DE2A16C5DD8; Thu, 9 May 2019 15:18:57 -0700 (PDT) Date: Thu, 9 May 2019 15:18:57 -0700 From: "Paul E. McKenney" To: kbuild test robot Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org Subject: Re: [rcu:peterz.2019.05.09a 2/5] ERROR: "tracing_stop" [kernel/rcu/rcutorture.ko] undefined! Reply-To: paulmck@linux.ibm.com References: <201905100531.n2nODfWZ%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201905100531.n2nODfWZ%lkp@intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 x-cbid: 19050922-0072-0000-0000-0000042A1ABD X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00011079; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000285; SDB=6.01201013; UDB=6.00630212; IPR=6.00981904; MB=3.00026819; MTD=3.00000008; XFM=3.00000015; UTC=2019-05-09 22:18:59 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19050922-0073-0000-0000-00004C28E167 Message-Id: <20190509221857.GN3923@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-09_02:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905090127 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 10, 2019 at 05:47:32AM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git peterz.2019.05.09a > head: 9aaf2ab4ea3d421a1efa413020bbd5c30ecb5f86 > commit: 88437e0ce11d4b74d9606e2c587cdebbdfb41cf3 [2/5] EXP rcutorture: Test setup for sched_setaffinity() > config: x86_64-lkp (attached as .config) > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 > reproduce: > git checkout 88437e0ce11d4b74d9606e2c587cdebbdfb41cf3 > # save the attached .config to linux build tree > make ARCH=x86_64 > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All errors (new ones prefixed by >>): > > >> ERROR: "tracing_stop" [kernel/rcu/rcutorture.ko] undefined! Apologies, this is an experimental commit not intended for mainline. So it only works when rcutorture is built in. Thanx, Paul