tree b400bc77244a742e737bb9deb94a6911a769e082
parent 039a1c41b3a489e34593ea1e1687f6fdad6b13ab
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1214566886 +0200
committer Ingo Molnar <mingo@elte.hu> 1214569899 +0200

sched: persistent average load per task

Remove the fall-back to SCHED_LOAD_SCALE by remembering the previous value of
cpu_avg_load_per_task() - this is useful because of the hierarchical group
model in which task weight can be much smaller.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>