Re: [PATCH] perf events, x86: Implement Sandybridge last-levelcache events

From: Peter Zijlstra
Date: Tue May 10 2011 - 10:47:57 EST


On Tue, 2011-05-10 at 22:17 +0800, Lin Ming wrote:
>
> I'm also not sure if the bits combination do count exactly
> L3_HIT/_MISS.
>
<snip manual bits>

> May need some micro-benchmarks to verify it.

either that or ask for clarification internally.

--
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/