58 	struct rwlock		ctl_lock;	/* overall ctl lock */
60 	struct epoch_context	ctl_epoch_ctx;	/* epoch ctl helper */
63 #define	NHOPS_WLOCK(ctl)	rw_wlock(&(ctl)->ctl_lock)  argument
64 #define	NHOPS_RLOCK(ctl)	rw_rlock(&(ctl)->ctl_lock)  argument
65 #define	NHOPS_WUNLOCK(ctl)	rw_wunlock(&(ctl)->ctl_lock)  argument
66 #define	NHOPS_RUNLOCK(ctl)	rw_runlock(&(ctl)->ctl_lock)  argument
67 #define	NHOPS_LOCK_INIT(ctl)	rw_init(&(ctl)->ctl_lock, "nhop_ctl")  argument
68 #define	NHOPS_LOCK_DESTROY(ctl)	rw_destroy(&(ctl)->ctl_lock)  argument
69 #define	NHOPS_WLOCK_ASSERT(ctl)	rw_assert(&(ctl)->ctl_lock, RA_WLOCKED)  argument
103 struct nhop_priv *find_nhop(struct nh_control *ctl,
105 int link_nhop(struct nh_control *ctl, struct nhop_priv *nh_priv);
106 struct nhop_priv *unlink_nhop(struct nh_control *ctl, struct nhop_priv *nh_priv);