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perf/core: Make perf_swevent_init_cpu() static

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'make W=1' causes GCC to complain:

  kernel/events/core.c:11877:6: warning: no previous prototype for 'perf_swevent_init_cpu' [-Wmissing-prototypes]

It's not referenced anywhere else, make it static.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/28974.1552377997@turing-police
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Valdis Kletnieks 2019-03-12 04:06:37 -04:00 committed by Ingo Molnar
parent f80deefa41
commit d18bf4229b
1 changed files with 1 additions and 1 deletions
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kernel/events/core.c
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@ -11878,7 +11878,7 @@ static void __init perf_event_init_all_cpus(void)
}
}
void perf_swevent_init_cpu(unsigned int cpu)
static void perf_swevent_init_cpu(unsigned int cpu)
{
struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);