Messages in this thread | | | Date | Wed, 7 Oct 2020 14:21:44 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCH] kernel: allow to configure PREEMPT_NONE, PREEMPT_VOLUNTARY on kernel command line |
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On Wed, Oct 07, 2020 at 02:04:01PM +0200, Michal Hocko wrote: > I wanted to make sure that the idea is sound for maintainers first. The > next step would be extending the command line to support full preemption > as well but there is much more work in that area. Frederic has promissed > to look into that.
The sanest way there is to static_call() __preempt_schedule() I think. Alternatively you could use alternatives but that makes the whole thing arch specific again.
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