Re: [PATCH 2/2] perf, x86: Use INTEL_FLAGS_UEVENT_CONSTRAINT for PRECDIST

From: Peter Zijlstra
Date: Wed Sep 10 2014 - 03:59:34 EST


On Tue, Sep 09, 2014 at 05:49:08PM -0700, Andi Kleen wrote:
> From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
>
> The earlier commit 86a04461a made near all PEBS on
> Sandy/IvyBridge/Haswell to reject non zero flags.

What's magic about nehalem and westmere?

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