Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1034553AbdDUCO4 (ORCPT ); Thu, 20 Apr 2017 22:14:56 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:35826 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1034478AbdDUCOy (ORCPT ); Thu, 20 Apr 2017 22:14:54 -0400 From: Michael Ellerman To: Paolo Bonzini , "Paul E. McKenney" , linux-kernel@vger.kernel.org, "paulus\@samba.org" , kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, "linuxppc-dev\@lists.ozlabs.org" Cc: tglx@linutronix.de, bobby.prani@gmail.com, peterz@infradead.org, fweisbec@gmail.com, jiangshanlai@gmail.com, josh@joshtriplett.org, rostedt@goodmis.org, oleg@redhat.com, dhowells@redhat.com, edumazet@google.com, mathieu.desnoyers@efficios.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mingo@kernel.org Subject: Re: powerpc KVM build break in linux-next (was Re: [PATCH tip/core/rcu 40/40] srcu: Parallelize callback handling) In-Reply-To: <24c85d26-bb4b-892d-5837-6d02af570e0e@redhat.com> References: <20170412174003.GA23207@linux.vnet.ibm.com> <1492018825-25634-40-git-send-email-paulmck@linux.vnet.ibm.com> <871ssn692a.fsf@concordia.ellerman.id.au> <24c85d26-bb4b-892d-5837-6d02af570e0e@redhat.com> User-Agent: Notmuch/0.21 (https://notmuchmail.org) Date: Fri, 21 Apr 2017 12:13:49 +1000 MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-MML: disable x-cbid: 17042102-0016-0000-0000-000002309178 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17042102-0017-0000-0000-000006ABA40D Message-Id: <87tw5itsma.fsf@concordia.ellerman.id.au> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-04-21_01:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1704210039 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 345 Lines: 11 Paolo Bonzini writes: > Michael, if you want to move the two srcu structs at the end of struct > kvm, that would be fine by me. Please send a patch yourself so you can > test it on PPC. Thanks, Paul beat me to it :) I've confirmed it fixes the build break and the resulting kernel can boot a KVM guest happily. cheers