On Mon, 7 Dec 2020 at 10:15, Mel Gorman wrote:
>
> select_idle_core is called when SMT is active and there is likely a free
> core available. It may find idle CPUs but this information is simply
> discarded and the scan starts over again with select_idle_cpu.
>
> This patch caches information on
select_idle_core is called when SMT is active and there is likely a free
core available. It may find idle CPUs but this information is simply
discarded and the scan starts over again with select_idle_cpu.
This patch caches information on idle CPUs found during the search for
a core and uses one
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