Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756693AbaDVOXT (ORCPT ); Tue, 22 Apr 2014 10:23:19 -0400 Received: from fw-tnat.austin.arm.com ([217.140.110.23]:13833 "EHLO collaborate-mta1.arm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756328AbaDVOXO (ORCPT ); Tue, 22 Apr 2014 10:23:14 -0400 Date: Tue, 22 Apr 2014 07:23:13 -0700 From: Drew Richardson To: Ingo Molnar , Peter Zijlstra , linux-kernel@vger.kernel.org, Pawel Moll Subject: [PATCH] Export sched tracepoints for use by kernel modules Message-ID: <20140422142313.GB21121@dreric01-Precision-T1600> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 After commit de7b2973903c6cc50b31ee5682a69b2219b9919d ("tracepoint: Use struct pointer instead of name hash for reg/unreg tracepoints"), any tracepoints used in a kernel module must be exported. Signed-off-by: Drew Richardson Acked-by: Pawel Moll --- kernel/sched/core.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 268a45ea238c..cdb8e92ff24a 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -90,6 +90,31 @@ #define CREATE_TRACE_POINTS #include +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_kthread_stop); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_kthread_stop_ret); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_wakeup); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_wakeup_new); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_switch); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_migrate_task); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_free); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_exit); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_wait_task); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_wait); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_fork); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_exec); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_wait); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_sleep); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_iowait); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_blocked); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stat_runtime); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_pi_setprio); +#ifdef CONFIG_DETECT_HUNG_TASK +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_process_hang); +#endif /* CONFIG_DETECT_HUNG_TASK */ +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_move_numa); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_stick_numa); +EXPORT_TRACEPOINT_SYMBOL_GPL(sched_swap_numa); + void start_bandwidth_timer(struct hrtimer *period_timer, ktime_t period) { unsigned long delta; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/