hpc_event_entry_t
hpc_event_entry_t *next;
(hpc_event_entry_t *)kmem_zalloc(sizeof (hpc_event_entry_t), KM_SLEEP)
kmem_free((a), sizeof (hpc_event_entry_t))
hpc_event_entry_t *bus_slot_event_list_head;
hpc_event_entry_t *eventp;
hpc_event_entry_t *eventp;