From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1752478AbcD1OMV (ORCPT <rfc822;w@1wt.eu>);
	Thu, 28 Apr 2016 10:12:21 -0400
Received: from mx1.redhat.com ([209.132.183.28]:45579 "EHLO mx1.redhat.com"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1751731AbcD1OMU (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Thu, 28 Apr 2016 10:12:20 -0400
Date: Thu, 28 Apr 2016 16:12:16 +0200
From: Jiri Olsa <jolsa@redhat.com>
To: Kyeongmin Cho <korea.drzix@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        linux-kernel@vger.kernel.org, Wang Nan <wangnan0@huawei.com>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Namhyung Kim <namhyung@kernel.org>
Subject: Re: [PATCH 2/2] perf report: Add gcc option '-rdynamic' to define
 symbol callchain_param
Message-ID: <20160428141216.GB17161@krava>
References: <1461848401-32125-1-git-send-email-korea.drzix@gmail.com>
 <1461848401-32125-2-git-send-email-korea.drzix@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1461848401-32125-2-git-send-email-korea.drzix@gmail.com>
User-Agent: Mutt/1.6.0 (2016-04-01)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, Apr 28, 2016 at 10:00:01PM +0900, Kyeongmin Cho wrote:
> As libperf-gtk.so cannot find out undefined symbol 'callchain_param',
> '-rdynamic' option is needed to add the symbol to the dynamic symbol
> table.

hi,
following command seems to work for me:
  $ perf report --gtk

could you please specify what's failing for you?

thanks,
jirka