+/*
+ * A peer is alive if it satisfies the following two conditions:
+ * 1. peer health >= LNET_MAX_HEALTH_VALUE * router_sensitivity_percentage
+ * 2. the cached NI status received when we discover the peer is UP
+ */
+static inline bool
+lnet_is_peer_ni_alive(struct lnet_peer_ni *lpni)
+{
+ bool halive = false;
+
+ halive = (atomic_read(&lpni->lpni_healthv) >=
+ (LNET_MAX_HEALTH_VALUE * router_sensitivity_percentage / 100));
+
+ return halive && lpni->lpni_ns_status == LNET_NI_STATUS_UP;
+}
+
+static inline void
+lnet_set_healthv(atomic_t *healthv, int value)
+{
+ atomic_set(healthv, value);
+}
+