From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752729AbaINNXp (ORCPT ); Sun, 14 Sep 2014 09:23:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45490 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752594AbaINNXn (ORCPT ); Sun, 14 Sep 2014 09:23:43 -0400 Date: Sun, 14 Sep 2014 15:23:36 +0200 From: Jiri Olsa To: Avi Kivity Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo Subject: Re: [PATCH] perf: disable kernel symbol demangling by default Message-ID: <20140914132336.GC1731@krava.redhat.com> References: <1410581705-26968-1-git-send-email-avi@cloudius-systems.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1410581705-26968-1-git-send-email-avi@cloudius-systems.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 13, 2014 at 07:15:05AM +0300, Avi Kivity wrote: > Some Linux symbols (for example __vt_event_wait) are interpreted by > the demangler as C++ mangled names, which of course they aren't. > > Disable kernel symbol demangling by default to avoid this, and > allow enabling it with a new option --demangle-kernel for those who > wish it. > > Reported-by: Jiri Olsa looks good to me Acked-by: Jiri Olsa thanks, jirka