]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Add a blocking wait bit to refcount. This allows refs to be used as a simple
authorjeff <jeff@FreeBSD.org>
Sun, 18 Aug 2019 11:43:58 +0000 (11:43 +0000)
committerjeff <jeff@FreeBSD.org>
Sun, 18 Aug 2019 11:43:58 +0000 (11:43 +0000)
commit621401ab7e52dcc6bfa701726ff4f61d098a342c
tree2bdccf00085a4fa755a9ac2f4b1d213f3c55581f
parent16f50c36fb4b80cf36263729a47a9d4e96f89ea7
Add a blocking wait bit to refcount.  This allows refs to be used as a simple
barrier.

Reviewed by: markj, kib
Discussed with: jhb
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D21254
sys/kern/kern_synch.c
sys/sys/refcount.h