From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753950AbZIUHXM (ORCPT ); Mon, 21 Sep 2009 03:23:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751463AbZIUHXL (ORCPT ); Mon, 21 Sep 2009 03:23:11 -0400 Received: from mail-bw0-f210.google.com ([209.85.218.210]:51895 "EHLO mail-bw0-f210.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750953AbZIUHXK convert rfc822-to-8bit (ORCPT ); Mon, 21 Sep 2009 03:23:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=GUyznrCWt68BRxBSqTMJzFA2YiuZls+7LRC1VATRlQFTJL93RdIpMz6ZQ9FanfNt9c 9V4AXK0l0WzXURO9jbq1DcbmofvLrMBElyVfq7yvFFhxBwCjjx2q7T/kBIkJhU5e4ECw AaDD+ziaZGZZrpYJE4A43Dj+zsJdmq0Bx6oFg= MIME-Version: 1.0 In-Reply-To: <1253445829.20020.626.camel@gandalf.stny.rr.com> References: <1253442878.7542.3.camel@laptop> <1253445829.20020.626.camel@gandalf.stny.rr.com> Date: Mon, 21 Sep 2009 09:23:12 +0200 Message-ID: Subject: Re: [PATCH] trace: export trace_profile_buf symbols From: =?ISO-8859-1?Q?Fr=E9d=E9ric_Weisbecker?= To: rostedt@goodmis.org Cc: Peter Zijlstra , Ingo Molnar , lkml Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 20 septembre 2009 13:23, Steven Rostedt a écrit : > On Sun, 2009-09-20 at 12:34 +0200, Peter Zijlstra wrote: >> ERROR: "trace_profile_buf_nmi" [fs/jbd2/jbd2.ko] undefined! >> ERROR: "trace_profile_buf" [fs/jbd2/jbd2.ko] undefined! >> ERROR: "trace_profile_buf_nmi" [fs/ext4/ext4.ko] undefined! >> ERROR: "trace_profile_buf" [fs/ext4/ext4.ko] undefined! >> ERROR: "trace_profile_buf_nmi" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: "trace_profile_buf" [arch/x86/kvm/kvm.ko] undefined! >> > > Peter, I thought you never use modules. And I forgot to think about them :-/ >> Signed-off-by: Peter Zijlstra > > Acked-by: Steven Rostedt Acked-by: Frederic Weisbecker > > -- Steve > >> --- >>  kernel/trace/trace_event_profile.c |    3 +++ >>  1 files changed, 3 insertions(+), 0 deletions(-) >> >> diff --git a/kernel/trace/trace_event_profile.c b/kernel/trace/trace_event_profile.c >> index 3aaa77c..f65e966 100644 >> --- a/kernel/trace/trace_event_profile.c >> +++ b/kernel/trace/trace_event_profile.c >> @@ -17,6 +17,9 @@ typedef struct {char buf[FTRACE_MAX_PROFILE_SIZE];} profile_buf_t; >>  char         *trace_profile_buf; >>  char                 *trace_profile_buf_nmi; >> >> +EXPORT_SYMBOL_GPL(trace_profile_buf); >> +EXPORT_SYMBOL_GPL(trace_profile_buf_nmi); >> + >>  /* Count the events in use (per event id, not per instance) */ >>  static int   total_profile_count; >> >> >> > >