From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752061AbbEKQEb (ORCPT ); Mon, 11 May 2015 12:04:31 -0400 Received: from e23smtp02.au.ibm.com ([202.81.31.144]:48806 "EHLO e23smtp02.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751614AbbEKQEa (ORCPT ); Mon, 11 May 2015 12:04:30 -0400 Date: Mon, 11 May 2015 21:33:18 +0530 From: "Naveen N. Rao" To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf build: Disable libdw DWARF unwind when built with NO_DWARF Message-ID: <20150511160318.GC26540@naverao1-tp.in.ibm.com> References: <1430306131-6780-1-git-send-email-naveen.n.rao@linux.vnet.ibm.com> <20150508194404.GS7862@kernel.org> <20150511133604.GE13337@krava.redhat.com> <20150511140108.GJ28183@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150511140108.GJ28183@kernel.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15051116-0005-0000-0000-000001C46065 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2015/05/11 11:01AM, Arnaldo Carvalho de Melo wrote: > Em Mon, May 11, 2015 at 03:36:04PM +0200, Jiri Olsa escreveu: > > On Fri, May 08, 2015 at 04:44:04PM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Wed, Apr 29, 2015 at 04:45:31PM +0530, Naveen N. Rao escreveu: > > > > We get a linker error if we try to build with NO_DWARF since we build > > > > util/unwind-libdw.c, but do not include -ldw > > > > > > Thanks, applied, but adding Jiri to the CC list, lets see if he pokes > > > some hole on this one... > > > > it seems reasonable ;-) ack Jiri, Thanks for the review. > > Ok, thanks for the Ack, I feel relieved, already in Ingo's tree, so no > time to insert your Acked-by :-) :) Arnaldo, Can you please also pick this up: http://thread.gmane.org/gmane.linux.kernel/1941352 This is the last of the fixes I have for probing on ppc. This is a generic fix though I only see it with ppc64 kernels for now. Thanks! - Naveen