perf: Make __perf_event_sched_out static



__perf_event_sched_out doesn't need to be globally available, make
it static.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>

parent 0eda7385

kernel/perf_event.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1049,7 +1049,7 @@ static int perf_event_refresh(struct perf_event *event, int refresh)
	return 0;		return 0;
	}		}

	void __perf_event_sched_out(struct perf_event_context *ctx,		static void __perf_event_sched_out(struct perf_event_context *ctx,
	struct perf_cpu_context *cpuctx)		struct perf_cpu_context *cpuctx)
	{		{
	struct perf_event *event;		struct perf_event *event;