From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753967AbeDWDMk (ORCPT ); Sun, 22 Apr 2018 23:12:40 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:57736 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753909AbeDWDMi (ORCPT ); Sun, 22 Apr 2018 23:12:38 -0400 Date: Sun, 22 Apr 2018 20:13:46 -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, joel.opensrc@gmail.com Subject: [PATCH tip/core/rcu 0/6] Torture-test updates for v4.18 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: 18042303-0024-0000-0000-0000034CD0B8 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008903; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000257; SDB=6.01021901; UDB=6.00521544; IPR=6.00801137; MB=3.00020719; MTD=3.00000008; XFM=3.00000015; UTC=2018-04-23 03:12:36 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18042303-0025-0000-0000-000047C2ED1F Message-Id: <20180423031346.GA28371@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-04-23_01:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1804230033 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series contains torture-test updates: 1. Add a script to edit output from failed runs. Running this script takes your editor through the build errors and the various problems in the console output, for each such file, first showing a summary of the errors and then the full output. 2. Code cleanup: Fold parse-torture.sh into parse-console.sh. 3. Output end-of-test state onto the console for rcutorture, which can help locate cases where RCU is unnecessarily starting new grace periods. Of course, if you are testing the default RCU flavor, the kernel probably asked for another grace period, but it can be useful for the other RCU flavors. 4. Print the above end-of-test state in the rcutorture test summary provided by the rcutorture scripting. 5. Abbreviate kvm.sh summary lines to avoid line wrap. 6. Make kvm-find-errors.sh find build warnings. Thanx, Paul ------------------------------------------------------------------------ b/kernel/rcu/rcutorture.c | 8 b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh | 60 ++++++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh | 12 - b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 4 b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 1 b/tools/testing/selftests/rcutorture/bin/parse-console.sh | 115 ++++++++++-- tools/testing/selftests/rcutorture/bin/parse-torture.sh | 105 ---------- 7 files changed, 176 insertions(+), 129 deletions(-)