Re: [PATCH tip/core/rcu 03/17] rcu/tree: Skip entry into the page allocator for PREEMPT_RT
From: Sebastian Andrzej Siewior
Date: Tue Jul 07 2020 - 05:27:14 EST
On 2020-07-06 16:29:49 [-0400], Joel Fernandes wrote:
> Anyway, I think as we discussed on IRC, your proposal will work for both
> kernels while allowing us to keep the internal lock as raw.
Why can't we use the migrate_disable() and spinlock_t?
> thanks,
>
> - Joel
Sebastian