From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761182AbZDQAqK (ORCPT ); Thu, 16 Apr 2009 20:46:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760408AbZDQAl0 (ORCPT ); Thu, 16 Apr 2009 20:41:26 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:58056 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759426AbZDQAl0 (ORCPT ); Thu, 16 Apr 2009 20:41:26 -0400 Message-Id: <20090417001638.021341497@polymtl.ca> References: <20090417001437.215128284@polymtl.ca> User-Agent: quilt/0.46-1 Date: Thu, 16 Apr 2009 20:14:40 -0400 From: mathieu.desnoyers@polymtl.ca To: Ingo Molnar , linux-kernel@vger.kernel.org, Jeremy Fitzhardinge , Steven Rostedt Cc: Mathieu Desnoyers , "Paul E. McKenney" , Andrew Morton , Christoph Hellwig Subject: [patch 3/3] tracepoints : remove rcupdate.h dependency Content-Disposition: inline; filename=tracepoints-remove-rcu-header-dependency.patch X-Poly-FromMTA: (test.casi.polymtl.ca [132.207.72.60]) at Fri, 17 Apr 2009 00:38:23 +0000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the slimmer rcupdate_defines.h instead of the fat rcupdate.h. Signed-off-by: Mathieu Desnoyers CC: Jeremy Fitzhardinge CC: "Paul E. McKenney" CC: Steven Rostedt CC: Ingo Molnar CC: Andrew Morton CC: Christoph Hellwig --- include/linux/tracepoint.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) Index: linux.trees.git/include/linux/tracepoint.h =================================================================== --- linux.trees.git.orig/include/linux/tracepoint.h 2009-04-16 19:35:53.000000000 -0400 +++ linux.trees.git/include/linux/tracepoint.h 2009-04-16 19:40:30.000000000 -0400 @@ -15,7 +15,7 @@ */ #include -#include +#include struct module; struct tracepoint; @@ -150,11 +150,11 @@ extern int tracepoint_get_iter_range(str * tracepoint_synchronize_unregister must be called between the last tracepoint * probe unregistration and the end of module exit to make sure there is no * caller executing a probe when it is freed. + * Using a define rather than a static inline to make sure tracepoint.h does not + * depend on rcupdate.h. rcupdate.h must be included whenever + * tracepoint_synchronize_unregister() is used. */ -static inline void tracepoint_synchronize_unregister(void) -{ - synchronize_sched(); -} +#define tracepoint_synchronize_unregister() synchronize_sched() #define PARAMS(args...) args -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68