Re: usb_rem_task_wait

[Taylor R Campbell <campbell+netbsd-tech-kern%mumble.net@localhost>]

> Date: Sun, 01 Jul 2018 08:02:11 -0700
> From: Jason Thorpe <thorpej%me.com@localhost>
> 
> I've been thinking about this interface a bit... it would be handy
> to have a version of it for some non-usb stuff I have in the hopper.
> Should it be generalized and moved to sys/kern?

https://mail-index.netbsd.org/tech-kern/2014/07/23/msg017394.html

Might have some newer drafts floating around; can dig them up if
interested.

But I was hoping to make something small and uncontroversial first
that might be fit for inclusion at least in 8.1 if not in 8.0 at this
late stage.  (Can never remember what the ABI compatibility rules
are.)