From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756093Ab3I3Sya (ORCPT ); Mon, 30 Sep 2013 14:54:30 -0400 Received: from mga09.intel.com ([134.134.136.24]:39082 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755812Ab3I3Sy3 (ORCPT ); Mon, 30 Sep 2013 14:54:29 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.90,1009,1371106800"; d="scan'208";a="411984722" Date: Mon, 30 Sep 2013 11:54:28 -0700 From: Andi Kleen To: Ingo Molnar Cc: Markus Trippelsdorf , Linus Torvalds , linux-kernel@vger.kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Arnaldo Carvalho de Melo Subject: Re: [GIT PULL] perf fixes Message-ID: <20130930185428.GE2125@tassilo.jf.intel.com> References: <20130928180327.GA5000@gmail.com> <20130929114700.GB282@x4> <20130929213329.GA2125@tassilo.jf.intel.com> <20130930062735.GA13482@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130930062735.GA13482@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The blurb you wrote in the changelog: > > | The libbfd C++ demangler doesn't seem to deal with cloned functions, > | like symbol.clone.NUM. > | > | Just strip the dot part before demangling and add it back later. > > Only alludes to a C++ symbol resolution annoyance and thus isn't very > informative. The issue was that I saw a long unreadable line noise string in report/top, instead of a demangled function. After I stripped the postfix I got the demangled symbol as expected. -Andi -- ak@linux.intel.com -- Speaking for myself only