On Wednesday 08 August 2012 19:24:18 Ed Schouten wrote: > 2012/8/8 Hans Petter Selasky <hsela...@c2i.net>: > >> I have a question regarding the changed fragment of code. Why don't you > >> use unr(9) KPI to manage unit numbers ? > > > > Probably I could, but right now the unr interface doesn't support pending > > unit free which I need for other reasons, see below. > > What does `pending unit free' mean? I also would prefer it if you used > unr(9) -- not just here, but across the entire USB stack.
It is like a drain state, where a unit is collected for free, and then committed to free state when the tsw_free() is called. In the [unlocked] time in between the unit cannot be re-used. --HPS _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
