Messages in this thread | | | Date | Fri, 18 Dec 2009 07:57:55 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 0/6] Some load-balancer cleanups |
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* Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
> Since RT has since grown its own load-balancer which is totally independent > from CFS, we can remove some of the left-overs from back when. > > Gets rid of the ->load_balance and ->move_one_task sched_class calls and > removed the rq_iterator stuff. > > Also carries a lock-break recently found wanted by -rt. > > Compile tested with CGROUP/SMP/UP and booted on x86_64-SMP. > > include/linux/sched.h | 8 - > kernel/sched.c | 1945 ++--------------------------------------------- > kernel/sched_fair.c | 1778 +++++++++++++++++++++++++++++++++++++++++-- > kernel/sched_idletask.c | 21 - > kernel/sched_rt.c | 20 - > 5 files changed, 1805 insertions(+), 1967 deletions(-)
Nice cleanups! I think we want to delay its application to the scheduler tree for a week or two, to not interact with any urgent fixes for the .33 code.
Thanks,
Ingo
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