Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755573Ab3JHKry (ORCPT ); Tue, 8 Oct 2013 06:47:54 -0400 Received: from merlin.infradead.org ([205.233.59.134]:33932 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752569Ab3JHKrx (ORCPT ); Tue, 8 Oct 2013 06:47:53 -0400 Date: Tue, 8 Oct 2013 12:47:40 +0200 From: Peter Zijlstra To: Jean Pihet Cc: Jiri Olsa , Ingo Molnar , Will Deacon , "linux-kernel@vger.kernel.org" , "linaro-kernel@lists.linaro.org" , "linux-arm-kernel@lists.infradead.org" , Patch Tracking Subject: Re: [PATCH 3/4] perf tools: Check libunwind for availability of dwarf parsing feature Message-ID: <20131008104740.GU3081@twins.programming.kicks-ass.net> References: <1380195398-4402-1-git-send-email-jean.pihet@linaro.org> <1380195398-4402-4-git-send-email-jean.pihet@linaro.org> <20130926124829.GA3284@krava.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1099 Lines: 31 On Tue, Oct 08, 2013 at 12:44:32PM +0200, Jean Pihet wrote: > Hi, > > On 26 September 2013 14:48, Jiri Olsa wrote: > > On Thu, Sep 26, 2013 at 01:36:37PM +0200, Jean Pihet wrote: > >> The newly added dwarf unwinding feature [1] requires: > >> . a recent version (>= 1.1) of libunwind, > >> . libunwind to be configured with --enable-debug-frame. > >> > >> [1] http://www.spinics.net/lists/kernel/msg1598951.html > >> > >> Add the corresponding API tests in the feature check list. > > > > Acked-by: Jiri Olsa > > > > thanks, > > jirka > > Thanks for the ack! > > Is it possible to get an ack from the perf core maintainers? > Also, is the patch going in Will's tree? This being a tools patch you'd have to ask acme; also I know next to nothing about all this unwind business except that its stupid expensive ;-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/