[PATCH 1/4] PM: cpufreq: powernv/tracing: Move powernv_throttle trace event

[Viresh Kumar]

On 12-06-25, 10:53, Steven Rostedt wrote:
> From: Steven Rostedt <rostedt at goodmis.org>
> 
> As the trace event powernv_throttle is only used by the powernv code, move
> it to a separate include file and have that code directly enable it.
> 
> Trace events can take up around 5K of memory when they are defined
> regardless if they are used or not. It wastes memory to have them defined
> in configurations where the tracepoint is not used.
> 
> Fixes: 0306e481d479a ("cpufreq: powernv/tracing: Add powernv_throttle tracepoint")
> Signed-off-by: Steven Rostedt (Google) <rostedt at goodmis.org>
> ---
>  drivers/cpufreq/Makefile          |  1 +
>  drivers/cpufreq/powernv-cpufreq.c |  4 ++-
>  drivers/cpufreq/powernv-trace.h   | 44 +++++++++++++++++++++++++++++++
>  include/trace/events/power.h      | 22 ----------------
>  kernel/trace/power-traces.c       |  1 -
>  5 files changed, 48 insertions(+), 24 deletions(-)
>  create mode 100644 drivers/cpufreq/powernv-trace.h

Acked-by: Viresh Kumar <viresh.kumar at linaro.org>

-- 
viresh