From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752632AbdKHORs (ORCPT ); Wed, 8 Nov 2017 09:17:48 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:42560 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752566AbdKHORq (ORCPT ); Wed, 8 Nov 2017 09:17:46 -0500 Date: Wed, 8 Nov 2017 06:17:36 -0800 From: "Paul E. McKenney" To: Peter Zijlstra Cc: Jeremy Linton , linux-kernel@vger.kernel.org, mingo@redhat.com, dave@stgolabs.net, josh@joshtriplett.org Subject: Re: [PATCH] locktorture: Fix Oops when reader/writer count is 0 Reply-To: paulmck@linux.vnet.ibm.com References: <20171010155248.11602-1-jeremy.linton@arm.com> <20171107210748.GR3165@worktop.lehotels.local> <20171107221555.GX3624@linux.vnet.ibm.com> <20171108082750.GW3165@worktop.lehotels.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171108082750.GW3165@worktop.lehotels.local> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 x-cbid: 17110814-0036-0000-0000-00000288927B X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008031; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000239; SDB=6.00942929; UDB=6.00475695; IPR=6.00723217; BA=6.00005679; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017911; XFM=3.00000015; UTC=2017-11-08 14:17:42 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17110814-0037-0000-0000-0000425222F6 Message-Id: <20171108141736.GD3624@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-11-08_03:,, 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 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1711080191 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 08, 2017 at 09:27:50AM +0100, Peter Zijlstra wrote: > On Tue, Nov 07, 2017 at 02:15:55PM -0800, Paul E. McKenney wrote: > > But Jeremy's list of email addresses is what you would expect from > > looking at MAINTAINERS, so how about the following patch? > > True; I tend to also look at git history (as goes get_maintainers.pl > IIRC). Me too, and that certainly is best practice. > > commit 58322063498c8f5a3cc88f95bee237a0ce81f70a > > Author: Paul E. McKenney > > Date: Tue Nov 7 14:10:03 2017 -0800 > > > > torture: Place all torture-test modules in one MAINTAINERS group > > > > There is some confusion about where patches to kernel/torture.c > > and kernel/locking/locktorture.c should be sent. This commit > > therefore updates MAINTAINERS appropriately. > > > > Reported-by: Peter Zijlstra > > Signed-off-by: Paul E. McKenney > > Seems fair; > > Acked-by: Peter Zijlstra (Intel) Applied, thank you! Thanx, Paul > > diff --git a/MAINTAINERS b/MAINTAINERS > > index 2d3d750b19c0..eab868adedc6 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -8091,6 +8091,7 @@ F: arch/*/include/asm/rwsem.h > > F: include/linux/seqlock.h > > F: lib/locking*.[ch] > > F: kernel/locking/ > > +X: kernel/locking/locktorture.c > > > > LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) > > M: "Richard Russon (FlatCap)" > > @@ -11318,15 +11319,6 @@ L: linux-wireless@vger.kernel.org > > S: Orphan > > F: drivers/net/wireless/ray* > > > > -RCUTORTURE MODULE > > -M: Josh Triplett > > -M: "Paul E. McKenney" > > -L: linux-kernel@vger.kernel.org > > -S: Supported > > -T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git > > -F: Documentation/RCU/torture.txt > > -F: kernel/rcu/rcutorture.c > > - > > RCUTORTURE TEST FRAMEWORK > > M: "Paul E. McKenney" > > M: Josh Triplett > > @@ -13558,6 +13550,18 @@ L: platform-driver-x86@vger.kernel.org > > S: Maintained > > F: drivers/platform/x86/topstar-laptop.c > > > > +TORTURE-TEST MODULES > > +M: Davidlohr Bueso > > +M: "Paul E. McKenney" > > +M: Josh Triplett > > +L: linux-kernel@vger.kernel.org > > +S: Supported > > +T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git > > +F: Documentation/RCU/torture.txt > > +F: kernel/torture.c > > +F: kernel/rcu/rcutorture.c > > +F: kernel/locking/locktorture.c > > + > > TOSHIBA ACPI EXTRAS DRIVER > > M: Azael Avalos > > L: platform-driver-x86@vger.kernel.org > > >