On Mon, Nov 07, 2016 at 08:31:21AM +0100, Ingo Molnar wrote:
> > cpu_llc_id (Last Level Cache ID) derivation on AMD Fam17h has an
> > underflow bug when extracting the socket_id value. It starts from 0
How's this...
> > so subtracting 1 from it will result in an invalid value. This breaks
> > scheduling topology later on since the cpu_llc_id will be incorrect.
^^^^^^^^^^^^^^^^^^^
... here?
> Same question as for the previous patch: what are the effects of the bug:
See above.
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Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284
(AG Nürnberg)
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