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perf: Do not export power_frequency, but power_start event

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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>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jean Pihet <jean.pihet@newoldbits.com>
Cc: Jean Pihet <j-pihet@ti.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: rjw@sisk.pl
LKML-Reference: <1294073445-14812-2-git-send-email-trenn@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
LKML-Reference: <1290072314-31155-2-git-send-email-trenn@suse.de>
This commit is contained in:
Thomas Renninger 2011-01-03 17:50:43 +01:00 • committed by Ingo Molnar
parent 928585536f
commit 61a0d49c33
2 changed files with 1 additions and 3 deletions
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2
drivers/idle/intel_idle.c
View file

@ -220,9 +220,7 @@ static int intel_idle(struct cpuidle_device *dev, struct cpuidle_state *state)
kt_before = ktime_get_real(); kt_before = ktime_get_real();
stop_critical_timings(); stop_critical_timings();
#ifndef MODULE
trace_power_start(POWER_CSTATE, (eax >> 4) + 1, cpu); trace_power_start(POWER_CSTATE, (eax >> 4) + 1, cpu);
#endif
if (!need_resched()) { if (!need_resched()) {
__monitor((void *)&current_thread_info()->flags, 0, 0); __monitor((void *)&current_thread_info()->flags, 0, 0);

2
kernel/trace/power-traces.c
View file

@ -13,5 +13,5 @@
#define CREATE_TRACE_POINTS #define CREATE_TRACE_POINTS
#include <trace/events/power.h> #include <trace/events/power.h>
EXPORT_TRACEPOINT_SYMBOL_GPL(power_frequency); EXPORT_TRACEPOINT_SYMBOL_GPL(power_start);