Re: [PATCH 4/9] perf/x86: add cross-HT counter exclusion infrastructure

[Andi Kleen]

> This hard assumes theres only ever 2 threads, which is true and I
> suppose more in arch/x86 will come apart the moment Intel makes a chip
> with more, still, do we have topology_thread_id() or so to cure this?


Xeon Phi already has 4 threads today.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only
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