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SubjectRE: perf, x86: Disable PEBS on SandyBridge chips
On Fri, 2012-02-17 at 13:39 +0100, Maarten Lankhorst wrote:
> Hey Peter,
> Why is PEBS disabled? If I look at the intel_clovertown_quirks I can see
> why it's disabled for that cpu, but the sandy bridge one lacks any kind
> of clarification or information on why, or how I can learn more.

hpa, could you get the official Intel answer on this?

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