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sched: hierarchical load vs affine wakeups
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Fri, 27 Jun 2008 11:41:27 +0000 (13:41 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jun 2008 12:31:40 +0000 (14:31 +0200)
commitbb3469ac9b50f14ad6eba129ca0ad4fd033097a0
treee5c6c6563778593f53fca642675b4c3ba5603ed2tree | snapshot
parenta8a51d5e59561aa5b4d66e19eca819b537783e8fcommit | diff
sched: hierarchical load vs affine wakeups

With hierarchical grouping we can't just compare task weight to rq weight - we
need to scale the weight appropriately.

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>
kernel/sched_fair.c diff | blob | history
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