On Thu, 2014-07-03 at 15:42 +0930, Joel Stanley wrote:
> On POWER8 when switching to a KVM guest we set bits in MMCR2 to freeze
> the PMU counters. Aside from on boot they are then never reset,
> resulting in stuck perf counters for any user in the guest or host.
Cc: sta...@vger.kernel.org
Fixes: e05b9b9e5c10 ("powerpc/perf: Power8 PMU support")
Acked-by: Michael Ellerman <m...@ellerman.id.au>
cheers
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