Alexander V. Chernikov d2fd078832 Improve locking model used to protect netgraph topology:
use rwlocks instead of mutexes on node traversal.

Reviewed by:	glebius
Tested by:	Eugene Grosbein <egrosbein@rdtc.ru>
MFC after:	2 weeks
Sponsored by:	Yandex LLC
2013-10-15 17:44:35 +00:00
..
2013-02-15 07:58:51 +00:00