tree 10cea61ce7036448ed7246820c5575df2a61bb3b
parent ea736ed5d353d7a3aa1cf8ce4cf8d947bc353fb2
author Dhaval Giani <dhaval@linux.vnet.ibm.com> 1208627099 +0200
committer Ingo Molnar <mingo@elte.hu> 1208627099 +0200

sched: mix tasks and groups

This patch allows tasks and groups to exist in the same cfs_rq. With this
change the CFS group scheduling follows a 1/(M+N) model from a 1/(1+N)
fairness model where M tasks and N groups exist at the cfs_rq level.

[a.p.zijlstra@chello.nl: rt bits and assorted fixes]
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>