[PATCH 1/3] PERF: Do not export power_frequency, but power_start event

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
From: Thomas Renninger
Date: Thursday, November 11, 2010 - 11:03 am

power_frequency moved to drivers/cpufreq/cpufreq.c which has
to be compiled in, no need to export it.

intel_idle can a be module though...

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: Jean Pihet <jean.pihet@newoldbits.com>
CC: Arjan van de Ven <arjan@linux.intel.com>
CC: Ingo Molnar <mingo@elte.hu>
CC: linux-kernel@vger.kernel.org
---
 drivers/idle/intel_idle.c   |    2 --
 kernel/trace/power-traces.c |    2 +-
 2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 41665d2..3c95325 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -220,9 +220,7 @@ static int intel_idle(struct cpuidle_device *dev, struct cpuidle_state *state)
 	kt_before = ktime_get_real();
 
 	stop_critical_timings();
-#ifndef MODULE
 	trace_power_start(POWER_CSTATE, (eax >> 4) + 1, cpu);
-#endif
 	if (!need_resched()) {
 
 		__monitor((void *)&current_thread_info()->flags, 0, 0);
diff --git a/kernel/trace/power-traces.c b/kernel/trace/power-traces.c
index a22582a..0e0497d 100644
--- a/kernel/trace/power-traces.c
+++ b/kernel/trace/power-traces.c
@@ -13,5 +13,5 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/power.h>
 
-EXPORT_TRACEPOINT_SYMBOL_GPL(power_frequency);
+EXPORT_TRACEPOINT_SYMBOL_GPL(power_start);
 
-- 
1.6.3

--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
[RESEND] Power trace event cleanup by still providing old ..., Thomas Renninger, (Thu Nov 11, 11:03 am)
[PATCH 1/3] PERF: Do not export power_frequency, but power ..., Thomas Renninger, (Thu Nov 11, 11:03 am)
[PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Thu Nov 11, 11:03 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Jean Pihet, (Fri Nov 12, 7:20 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Fri Nov 12, 11:17 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Jean Pihet, (Fri Nov 12, 2:50 pm)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Sun Nov 14, 6:22 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Sun Nov 14, 6:34 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Jean Pihet, (Mon Nov 15, 8:49 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Ingo Molnar, (Thu Nov 18, 1:01 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Thu Nov 18, 2:27 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Ingo Molnar, (Thu Nov 18, 2:36 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Jean Pihet, (Thu Nov 18, 2:44 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Ingo Molnar, (Thu Nov 18, 3:52 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Jean Pihet, (Thu Nov 18, 9:34 am)
Re: [PATCH 2/3] PERF(kernel): Cleanup power events, Thomas Renninger, (Thu Nov 18, 5:14 pm)