Re: [RFC] perf, x86: Segregate PMU workaraunds intox86_pmu_quirk_ops structure

[Cyrill Gorcunov]

On Mon, May 31, 2010 at 08:45:53PM +0400, Cyrill Gorcunov wrote:
...
> 
> So I guess plain test may be more-less fine here, hmm?
> 
> 	-- Cyrill
> ---
> perf, x86: Make a second write to performance counter when needed
> 
> On Netburst cpu we need a second write to performance counter to
> be sure it's updated properly.
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
> ---
>  arch/x86/kernel/cpu/perf_event.c    |   10 ++++++++++
>  arch/x86/kernel/cpu/perf_event_p4.c |    9 +++++++++
>  2 files changed, 19 insertions(+)
> 
...

Ping? Any objections/ideas on this approach?

	-- Cyrill
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