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Re: [PATCH] xen/trace: Don't dump offline CPUs in debugtrace_dump_worker()

On 21.05.2020 10:44, Andrew Cooper wrote:
> The 'T' debugkey reliably wedges on one of my systems, which has a sparse
> APIC_ID layout due to a non power-of-2 number of cores per socket.  The
> per_cpu(dt_cpu_data, cpu) calcution falls over the deliberately non-canonical
> poison value.
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>



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