Subject: Re: RFC: call_rcu_outstanding (was Re: WARNING in __mmdrop)

From: "Michael S. Tsirkin" <[email-masked]>
Date: Mon, 22 Jul 2019 12:15:22 -0400

On Mon, Jul 22, 2019 at 01:04:48PM -0300, Jason Gunthorpe wrote:
> On Mon, Jul 22, 2019 at 08:52:35AM -0700, Paul E. McKenney wrote:
> > So why then is there a problem?
> 
> I'm not sure there is a real problem, I thought Michael was just
> asking how to design with RCU in the case where the user controls the
> kfree_rcu??

Right it's all based on documentation saying we should worry :)

> Sounds like the answer is "don't worry about it" ?
> 
> Thanks,
> Jason

_______________________________________________
linux-arm-kernel mailing list
[email-masked]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel