Provide an API for interlocked refcount sleeps.
authorjeff <jeff@FreeBSD.org>
Sun, 19 Jan 2020 18:18:17 +0000 (18:18 +0000)
committerjeff <jeff@FreeBSD.org>
Sun, 19 Jan 2020 18:18:17 +0000 (18:18 +0000)
commita96403f7155100bd83a4598ee07eb9afc17b65f0
tree41dbcfd0e476b951e9badd038a010ad3eeab53e8
parent44fb75786324f762ac29483567a094299145d87e
Provide an API for interlocked refcount sleeps.

Reviewed by: kib, markj
Differential Revision: https://reviews.freebsd.org/D22908
sys/kern/kern_synch.c
sys/sys/refcount.h