From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Rostedt Subject: [PATCH] tracing: Remove unused clock events Date: Thu, 12 Oct 2017 12:44:46 -0400 Message-ID: <20171012124446.4a4fb056@gandalf.local.home> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from mail.kernel.org ([198.145.29.99]:40778 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752204AbdJLQot (ORCPT ); Thu, 12 Oct 2017 12:44:49 -0400 Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Jean Pihet Cc: LKML , discuss@lesswatts.org, linux-pm@vger.kernel.org, Thomas Renninger , Arjan van de Ven , Peter Zijlstra , Len Brown , Kevin Hilman , Ingo Molnar [ Resending again, including linux-pm@vger.kernel.org this time ] From: Steven Rostedt (VMware) Commit 74704ac6 ("tracing, perf: Add more power related events") added new events, among them were trace_clock_enable, trace_clock_disable and trace_clock_set_rate. In the last 7 years, nothing has used them. As they take up space, and nobody cares about these events, remove them. Signed-off-by: Steven Rostedt (VMware) --- diff --git a/include/trace/events/power.h b/include/trace/events/power.h index 54e3aad..d900cb7 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -254,53 +254,6 @@ DEFINE_EVENT(wakeup_source, wakeup_source_deactivate, ); /* - * The clock events are used for clock enable/disable and for - * clock rate change - */ -DECLARE_EVENT_CLASS(clock, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id), - - TP_STRUCT__entry( - __string( name, name ) - __field( u64, state ) - __field( u64, cpu_id ) - ), - - TP_fast_assign( - __assign_str(name, name); - __entry->state = state; - __entry->cpu_id = cpu_id; - ), - - TP_printk("%s state=%lu cpu_id=%lu", __get_str(name), - (unsigned long)__entry->state, (unsigned long)__entry->cpu_id) -); - -DEFINE_EVENT(clock, clock_enable, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - -DEFINE_EVENT(clock, clock_disable, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - -DEFINE_EVENT(clock, clock_set_rate, - - TP_PROTO(const char *name, unsigned int state, unsigned int cpu_id), - - TP_ARGS(name, state, cpu_id) -); - -/* * The power domain events are used for power domains transitions */ DECLARE_EVENT_CLASS(power_domain,