The system currently evaluates all online CPUs whenever one or more enters
an rt_overload condition. This suffers from scalability limitations as
the # of online CPUs increases. So we introduce a cpumask to track
exactly which CPUs need RT balancing.
Signed-off-by: Gregory Haskins <[EMAIL
The system currently evaluates all online CPUs whenever one or more enters
an rt_overload condition. This suffers from scalability limitations as
the # of online CPUs increases. So we introduce a cpumask to track
exactly which CPUs need RT balancing.
Signed-off-by: Gregory Haskins [EMAIL
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