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Date: Thu, 11 Sep 2014 21:21:48 +0200
From: Andi Kleen <andi@firstfloor.org>
To: Chuck Ebbert <cebbert.lkml@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>, Peter Zijlstra <peterz@infradead.org>,
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        Ingo Molnar <mingo@kernel.org>,
        Vince Weaver <vincent.weaver@maine.edu>
Subject: Re: BUG uncore_assign_events
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> hwc->idx is not 64 -- it's 0xd000064

> The bt insn is causing a page fault 27 MB past c->idxmsk

Ah true. Thanks.

However I don't think it changes the conclusion. Likely
the box pointer is wrong.

-Andi

> 
> 

-- 
ak@linux.intel.com -- Speaking for myself only.