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SubjectRe: [tip:perf/core] perf/core: Verify we have a single perf_hw_context PMU
On Mon, Apr 04, 2016 at 04:02:08PM +0200, Peter Zijlstra wrote:
> This triggered on AMD machines..
>
> ---
> Subject: perf,amd: Do not register a task ctx for uncore PMUs
>
> Uncore PMUs are per node, they cannot have per-task counters.
>
> Reported-by: Borislav Petkov <bp@suse.de>
^
-and-tested-by: moi

> Reported-by: Ingo Molnar <mingo@kernel.org>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> ---
> arch/x86/events/amd/uncore.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)

...

--
Regards/Gruss,
Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
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