Messages in this thread | | | Date | Wed, 28 Aug 2013 11:29:43 +0200 | From | Ingo Molnar <> | Subject | Re: Improve preempt-scheduling and x86 user access v3 |
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* Andi Kleen <andi@firstfloor.org> wrote:
> Various optimizations related to CONFIG_PREEMPT_VOLUNTARY and x86 > uaccess
Looks mostly good.
Does this patchset change the number of cond_resched() preemption points on CONFIG_PREEMPT_VOLUNTARY=y, or is it a scheduling invariant?
Thanks,
Ingo
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