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(parent: d1bc81f) | patch
sched: tune multi-core idle balancing
authorIngo Molnar <mingo@elte.hu>
Sun, 16 Mar 2008 10:14:30 +0000 (11:14 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 19 Mar 2008 03:27:53 +0000 (04:27 +0100)
commit2efd45c302e5775ea22be5717dd016450ae58768
treebd428acf9edb2d37c28e22d0ae8c772d5f9a3e6etree | snapshot
parentd1bc81f2cc10b39bbc67cc6862f93796e9745da8commit | diff
sched: tune multi-core idle balancing

WAKE_IDLE is too agressive on multi-core CPUs with the new
wake-affine code, keep it on for SMT/HT balancing alone
(where there's no cache affinity at all between logical CPUs).

Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/topology.h diff | blob | history
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