On Wed, Jun 28, 2017 at 09:26:45PM -0600, Logan Gunthorpe wrote: > Pretty straightforward implementation of doorbell registers. > The shift and mask were setup in an earlier patch and this just hooks > up the approprirate portion of the idb register as the local doorbells > and the opposite portion of odb as the peer doorbells. The db mask is > protected by a spinlock to avoid concurrent read-modify-write accesses. s/approprirate/appropriate/
