[PATCH RESEND v9 06/10] sched: add per rq cpu_capacity_orig

This new field cpu_capacity_orig reflects the original capacity of a CPU before being altered by rt tasks and/or IRQ The cpu_capacity_orig will be used: - to detect when the capacity of a CPU has been noticeably reduced so we can trig load balance to look for a CPU with better capacity. As an

[PATCH RESEND v9 06/10] sched: add per rq cpu_capacity_orig

This new field cpu_capacity_orig reflects the original capacity of a CPU before being altered by rt tasks and/or IRQ The cpu_capacity_orig will be used: - to detect when the capacity of a CPU has been noticeably reduced so we can trig load balance to look for a CPU with better capacity. As an