Re: [PATCH v3 hmm 00/11] Add mmu_notifier_get/put for managing mmu notifier registrations

From: Jason Gunthorpe
Date: Wed Aug 21 2019 - 15:53:06 EST

On Tue, Aug 06, 2019 at 08:15:37PM -0300, Jason Gunthorpe wrote:

> This series is already entangled with patches in the hmm & RDMA tree and
> will require some git topic branches for the RDMA ODP stuff. I intend for
> it to go through the hmm tree.

The RDMA related patches have been applied to the RDMA tree on a
shared topic branch, so I've merged that into hmm.git and applied the
last patches from this series on top:

> RDMA/odp: use mmu_notifier_get/put for 'struct ib_ucontext_per_mm'
> RDMA/odp: remove ib_ucontext from ib_umem
> mm/mmu_notifiers: remove unregister_no_release

There was some conflict churn in the RDMA ODP patches vs what was used
to the patches from this series, I fixed it up. Now I'm waiting for
some testing feedback before pushing it to linux-next