On Sat, Jun 15, 2019 at 07:18:26AM -0700, Christoph Hellwig wrote:
> On Thu, Jun 13, 2019 at 09:44:48PM -0300, Jason Gunthorpe wrote:
> > range->hmm = hmm;
> > kref_get(&hmm->kref);
> > - list_add_rcu(&range->list, &hmm->ranges);
> > + list_add(&range->list, &hmm->ranges);
> >
> >
On Thu, Jun 13, 2019 at 09:44:48PM -0300, Jason Gunthorpe wrote:
> range->hmm = hmm;
> kref_get(&hmm->kref);
> - list_add_rcu(&range->list, &hmm->ranges);
> + list_add(&range->list, &hmm->ranges);
>
> /*
>* If there are any concurrent notifiers we have to wait fo
From: Jason Gunthorpe
This list is always read and written while holding hmm->lock so there is
no need for the confusing _rcu annotations.
Signed-off-by: Jason Gunthorpe
Reviewed-by: Jérôme Glisse
Reviewed-by: John Hubbard
Acked-by: Souptick Joarder
Reviewed-by: Ralph Campbell
Acked-by: Sou
