On Mon, May 04, 2020 at 01:35:52PM -0600, Alex Williamson wrote: > Ok, this all makes a lot more sense with memory_lock still in the > picture. And it looks like you're not insisting on the wait_event, we > can block on memory_lock so long as we don't have an ordering issue. > I'll see what I can do. Thanks, Right, you can block on the rwsem if it is ordered properly vs mmap_sem. Jason