Regarding swapping active and expired array in CFS in sched.c

From: Rahul Bedarkar
Date: Sat Nov 26 2011 - 04:50:24 EST


Hi,

I saw comment in sched.c that "hybrid priority-list and
round-robin design with
an array-switch method of distributing timeslices and per-CPU runqueues".

But I am not seeing swapping of active and expired to get new
timeslices. Is algorithm
changed or am I doing mistakes ?. :( Please help me out.


Regards,
Rahul Bedarkar
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