From: Andi Kleen <andi@firstfloor.org>
To: Chuck Ebbert <cebbert.lkml@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>,
Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org,
Stephane Eranian <eranian@google.com>,
Ingo Molnar <mingo@kernel.org>,
Vince Weaver <vincent.weaver@maine.edu>
Subject: Re: BUG uncore_assign_events
Date: Thu, 11 Sep 2014 21:21:48 +0200 [thread overview]
Message-ID: <20140911192148.GO4120@two.firstfloor.org> (raw)
In-Reply-To: <20140911002956.5e4aa1d9@as>
> 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.
next prev parent reply other threads:[~2014-09-11 19:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-10 9:16 BUG uncore_assign_events Peter Zijlstra
2014-09-10 21:59 ` Andi Kleen
2014-09-11 5:29 ` Chuck Ebbert
2014-09-11 19:21 ` Andi Kleen [this message]
2014-09-11 8:11 ` Peter Zijlstra
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