Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753825AbdCIIEq (ORCPT ); Thu, 9 Mar 2017 03:04:46 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:51740 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753693AbdCIIEg (ORCPT ); Thu, 9 Mar 2017 03:04:36 -0500 Date: Thu, 9 Mar 2017 13:33:43 +0530 From: "Naveen N. Rao" To: Michael Ellerman Cc: Arnaldo Carvalho de Melo , Masami Hiramatsu , Steven Rostedt , Ingo Molnar , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Ananth N Mavinakayanahalli Subject: Re: [PATCH v5 2/5] powerpc: kretprobes: override default function entry offset References: <53bcae5a711eab803c9c3210110e8a464df34202.1488961018.git.naveen.n.rao@linux.vnet.ibm.com> <87o9xcujzi.fsf@concordia.ellerman.id.au> <20170308142412.GI11046@naverao1-tp.localdomain> <20170308142916.GA3035@kernel.org> <20170308164644.GK11046@naverao1-tp.localdomain> <87a88vuf9p.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87a88vuf9p.fsf@concordia.ellerman.id.au> User-Agent: Mutt/1.6.2 (2016-07-01) X-TM-AS-MML: disable x-cbid: 17030908-0016-0000-0000-000003F0D992 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17030908-0017-0000-0000-000028D83924 Message-Id: <20170309080343.GA20400@naverao1-tp.localdomain> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-03-09_06:,, 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=8.0.1-1702020001 definitions=main-1703090064 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1148 Lines: 30 On 2017/03/09 05:37PM, Michael Ellerman wrote: > "Naveen N. Rao" writes: > > On 2017/03/08 11:29AM, Arnaldo Carvalho de Melo wrote: > >> > I wasn't sure if you were planning on picking up KPROBES_ON_FTRACE for > >> > v4.11. If so, it would be good to take this patch through the powerpc > >> > tree. Otherwise, this can go via Ingo's tree. > >> > >> If you guys convince Ingo that this should go _now_, then just cherry > >> pick what was merged into tip/perf/core that is needed for the arch > >> specific stuff and go from there. > > > > Ok, in hindsight, I think Michael's concern was actually for v4.12 > > Yes I was talking about 4.12, sorry I thought that was implied :) I suppose it was evident for everyone except the overzealous me :D Sorry for all the confusion. > > > itself, in which case this particular patch can go via powerpc tree, > > while the rest of the patches in this series can go via your tree. > > > > Michael? > > Yeah I think that's the easiest option. The function will be temporarily > unused until the two trees are merged, but I think that's fine. Sure, thanks! - Naveen