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(parent: 53fecd8) | patch
sched: dont micro manage share losses
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Fri, 27 Jun 2008 11:41:21 +0000 (13:41 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jun 2008 12:31:34 +0000 (14:31 +0200)
commitd3f40dbab954d83383b6a516582d5c09cc216dcc
treedb50344cb0dfa11a214f7758c4254b9ffeb9f118tree | snapshot (tar.gz zip)
parent53fecd8ae1900fb571086f54f664051004665b55commit | diff
sched: dont micro manage share losses

We used to try and contain the loss of 'shares' by playing arithmetic
games. Replace that by noticing that at the top sched_domain we'll
always have the full weight in shares to distribute.

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.c diff | blob | blame | history