From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758067AbZFAOx4 (ORCPT ); Mon, 1 Jun 2009 10:53:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753440AbZFAOxs (ORCPT ); Mon, 1 Jun 2009 10:53:48 -0400 Received: from mx2.redhat.com ([66.187.237.31]:49245 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752442AbZFAOxr (ORCPT ); Mon, 1 Jun 2009 10:53:47 -0400 Subject: trace: Add exports to use __print_symbolic and __print_flags from a module From: Steven Whitehouse To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, cluster-devel@redhat.com Content-Type: text/plain Organization: Red Hat (UK) Ltd (Registered in England and Wales, No. 3798903) Registered office: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 ITE Date: Mon, 01 Jun 2009 15:53:35 +0100 Message-Id: <1243868015.29604.542.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A patch to allow the use of __print_symbolic and __print_flags from a module. This allows the current GFS2 tracing patch to build. This is against the latest -tip tree. Signed-off-by: Steven Whitehouse diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index c12d95d..0fe3b22 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -17,6 +17,7 @@ static DECLARE_RWSEM(trace_event_mutex); DEFINE_PER_CPU(struct trace_seq, ftrace_event_seq); +EXPORT_PER_CPU_SYMBOL(ftrace_event_seq); static struct hlist_head event_hash[EVENT_HASHSIZE] __read_mostly; @@ -250,6 +251,7 @@ ftrace_print_flags_seq(struct trace_seq *p, const char *delim, return p->buffer; } +EXPORT_SYMBOL(ftrace_print_flags_seq); const char * ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val, @@ -275,6 +277,7 @@ ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val, return p->buffer; } +EXPORT_SYMBOL(ftrace_print_symbols_seq); #ifdef CONFIG_KRETPROBES static inline const char *kretprobed(const char *name)