Re: [PATCH 0/2] vhost: improve livepatch switching for heavily loaded vhost worker kthreads

From: Seth Forshee
Date: Mon Jan 30 2023 - 12:50:18 EST


On Mon, Jan 30, 2023 at 01:40:18PM +0100, Peter Zijlstra wrote:
> Both ways this seems to make KLP 'depend' (or at least work lots better)
> when PREEMPT_DYNAMIC=y. Do we want a PREEMPT_DYNAMIC=n fallback for
> _cond_resched() too?

I would like this, as we have no other need for PREEMPT_DYNAMIC=y and
currently have it disabled.

Thanks,
Seth