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Date: Mon, 27 Sep 2010 19:39:57 +0900 From: Namhyung Kim <namhyung@...il.com> To: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>, Arnaldo Carvalho de Melo <acme@...hat.com> Cc: linux-kernel@...r.kernel.org Subject: [PATCH 5/5] perf: Declare hw_perf_{dis,en}able() in perf_event.h Since they can be defined in arch-specific code declare them in perf_event.h and remove following warnings from sparse: kernel/perf_event.c:83:13: warning: symbol 'hw_perf_disable' was not declared. Should it be static? kernel/perf_event.c:84:13: warning: symbol 'hw_perf_enable' was not declared. Should it be static? Signed-off-by: Namhyung Kim <namhyung@...il.com> --- include/linux/perf_event.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 167dd3d..26859c7 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -848,6 +848,8 @@ struct perf_output_handle { extern int perf_max_events; extern const struct pmu *hw_perf_event_init(struct perf_event *event); +extern void hw_perf_disable(void); +extern void hw_perf_enable(void); extern void perf_event_task_sched_in(struct task_struct *task); extern void perf_event_task_sched_out(struct task_struct *task, struct task_struct *next); -- 1.7.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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