tracing, thermal: Hide cpu cooling trace events when not in use

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As trace events when defined create data structures and functions to
process them, defining trace events when not using them is a waste of
memory.

The trace events thermal_power_cpu_get_power and
thermal_power_cpu_limit are only used when CONFIG_CPU_THERMAL is set.
Make those events only defined when that is set as well.

Link: http://lkml.kernel.org/r/20171013102309.2c4ef81a@gandalf.local.home

Cc: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Javi Merino <javi.merino@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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Steven Rostedt (VMware) 2017-10-13 10:23:09 -04:00

parent b5ca66f9c0

commit a96a5037ed

1 changed files with 2 additions and 0 deletions

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include/trace/events/thermal.h

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