Re: [PATCH RT v2 3/3] rcu: Disable use_softirq on PREEMPT_RT

From: Sebastian Andrzej Siewior
Date: Fri Aug 23 2019 - 12:32:36 EST


On 2019-08-21 16:40:18 [-0700], Paul E. McKenney wrote:
> Save a couple of lines?
>
> static bool use_softirq = !IS_ENABLED(CONFIG_PREEMPT_RT_FULL);
>
> And if I understand your point above, the module_param() might be
> able to be the same either way given the new RCU. But if not,
> at least we get rid of the #else.

I *think* we wanted this. And while I took the RCU patches for v5.2 I
forgot to enable it by defaultâ

> Thanx, Paul

Sebastian