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Subject: Re: [PATCH 5/5] perf: Declare hw_perf_{dis,en}able() in
 perf_event.h
From: Peter Zijlstra <peterz@infradead.org>
To: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>,
        Arnaldo Carvalho de Melo <acme@redhat.com>,
        linux-kernel@vger.kernel.org
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Date: Thu, 30 Sep 2010 13:22:12 +0200
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On Mon, 2010-09-27 at 19:39 +0900, Namhyung Kim wrote:
> 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@gmail.com>

What tree is this against, those function no longer exist!?