From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752101AbcFVHH4 (ORCPT ); Wed, 22 Jun 2016 03:07:56 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:39330 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751729AbcFVHHx (ORCPT ); Wed, 22 Jun 2016 03:07:53 -0400 X-IBM-Helo: d23dlp03.au.ibm.com X-IBM-MailFrom: naveen.n.rao@linux.vnet.ibm.com X-IBM-RcptTo: linux-kernel@vger.kernel.org;netdev@vger.kernel.org Date: Wed, 22 Jun 2016 12:36:30 +0530 From: "Naveen N. Rao" To: Michael Ellerman Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org, Matt Evans , Daniel Borkmann , Alexei Starovoitov , Denis Kirjanov , Paul Mackerras , "David S. Miller" , Ananth N Mavinakayanahalli Subject: Re: [6/6] ppc: ebpf/jit: Implement JIT compiler for extended BPF References: <908d3552b5eb240b28f70aee7c4c86e2b600aa02.1465304785.git.naveen.n.rao@linux.vnet.ibm.com> <3rWKtT2tSrz9t2G@ozlabs.org> <20160619173642.GB8886@naverao1-tp.localdomain> <1466465899.437.0.camel@ellerman.id.au> <20160621065847.GD8886@naverao1-tp.localdomain> <1466507043.18876.1.camel@ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1466507043.18876.1.camel@ellerman.id.au> User-Agent: Mutt/1.6.0 (2016-04-01) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16062207-0052-0000-0000-000001A59CC8 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16062207-0053-0000-0000-0000063CFC41 Message-Id: <20160622070630.GI8886@naverao1-tp.localdomain> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-06-22_05:,, 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=8.0.1-1604210000 definitions=main-1606220076 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2016/06/21 09:04PM, Michael Ellerman wrote: > On Tue, 2016-06-21 at 12:28 +0530, Naveen N. Rao wrote: > > On 2016/06/21 09:38AM, Michael Ellerman wrote: > > > On Sun, 2016-06-19 at 23:06 +0530, Naveen N. Rao wrote: > > > > > > > > #include > > > > > > > > in bpf_jit_comp64.c > > > > > > > > Can you please check if it resolves the build error? > > > > > > Can you? :D > > > > :) > > Sorry, I should have explained myself better. I did actually try your > > config and I was able to reproduce the build error. After the above > > #include, that error went away, but I saw some vdso related errors. I > > thought I was doing something wrong and needed a different setup for > > that particular kernel config, which is why I requested your help in the > > matter. I just didn't do a good job of putting across that message... > > Ah OK. Not sure why you're seeing VDSO errors? 'Cause I wasn't paying attention. I tried your .config on a LE machine. It works fine on BE, as it should. > > > Note to self: randconfig builds *and* more time drafting emails :) > > No stress. You don't need to do randconfig builds, or even build all the > arch/powerpc/ configs, just try to do a reasonable set, something like - ppc64, > powernv, pseries, pmac32, ppc64e. Ok, will do. > > I'm happy to catch the esoteric build failures. > > > Do you want me to respin the patches? > > No that's fine, I'll fix it up here. Thanks, Naveen