Re: [PATCH 0/3] perf_events: update extra shared registers management (v2)

[Stephane Eranian]

On Mon, May 23, 2011 at 1:11 PM, Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
> On Mon, 2011-05-23 at 12:58 +0200, Stephane Eranian wrote:
>> >> event->hw.config &= ~X86_RAW_EVENT_MASK;
>>
>> Not quite, you want INTEL_ARCH_EVENT_MASK instead
>> because you only want to modify umask+event code.
>
> Do EDGE,INV,CMASK actually make a difference for the OFFCORE event?
>
The effect of those filters is independent of the event.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/