> On Jul 13, 2022, at 11:25 AM, Taylor R Campbell > <campbell+netbsd-tech-k...@mumble.net> wrote: > > Sorry, haven't had time yet to do a full review, but I spot at least > one problem that means this won't fly as is: kqueue_register and > kqueue_scan both call filter_touch under a spin lock, but with your > patch filter_touch now takes an rwlock -- which is forbidden under a > spin lock (and it'll crash under LOCKDEBUG).
I found another issue as well and will post a follow-up later. -- thorpej
