Messages in this thread | | | Subject | Re: [PATCH 3/3] sched: Disable affine wakeups by default | From | Mike Galbraith <> | Date | Mon, 26 Oct 2009 06:57:40 +0100 |
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On Mon, 2009-10-26 at 06:47 +0100, Mike Galbraith wrote: > On Sun, 2009-10-25 at 22:36 -0700, Arjan van de Ven wrote:
> > if you're a multicore domain you better have a shared cache.. that's > > what it should mean. If it does not we should fix that. > > Sounds reasonable to me. I'll go make explosions.
(Actually, if multicode and sibling does indeed mean shared cache, no arch tinkering should be necessary, just reset SD_WAKE_AFFINE when degenerating should work fine. Only thing is multicore with siblings.. and test test test)
-Mike
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