On 11/30/2018 2:52 PM, Jason Gunthorpe wrote: > > This is OK > > I was thinking about the unload problem, and I wonder if the simple > solution is to add something like ib_unregister_fence() which only > returns once the device is unregistered and internaly waits for any > other parrallel unregisters that may be running. Not sure the locking > for that would be any fun though.. > > Jason Can you expand on your thinking here? I'm not following.