Messages in this thread | | | Date | Tue, 1 Mar 2016 18:32:54 +0100 | From | Andi Kleen <> | Subject | Re: [BUG] Core2 cpu triggers hard lockup with perf test |
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> I tried what Andy suggested below (not sure what he meant by Merom, > I took PEBS format0 instead), works for me
Thanks Jiri. Patch looks good to me.
Reviewed-by: Andi Kleen <ak@linux.intel.com>
We may want to make this buffer size a configurable anyways because with multi-record PEBS it can make sense to use much larger buffers to reduce overhead. But that could be done separately.
-Andi
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