454 	struct rw_lock_debug_entry *null_entry = find_empty_slot(rw_locks_held);  in change_held_rwlock()  local
455 	null_entry->rwlde_lock = lock;  in change_held_rwlock()
456 	set_rwlde_caller_packed(null_entry, caller);  in change_held_rwlock()
458 		null_entry->rwlde_mode_count = -1;  in change_held_rwlock()
460 		null_entry->rwlde_mode_count = 1;  in change_held_rwlock()
476 	struct rw_lock_debug_entry *null_entry;  in add_held_rwlock()  local
493 		null_entry = find_empty_slot(rw_locks_held);  in add_held_rwlock()
494 		null_entry->rwlde_lock = lock;  in add_held_rwlock()
495 		set_rwlde_caller_packed(null_entry, caller);  in add_held_rwlock()
496 		null_entry->rwlde_mode_count = -1;  in add_held_rwlock()
535 		null_entry = find_empty_slot(rw_locks_held);  in add_held_rwlock()
536 		null_entry->rwlde_lock = lock;  in add_held_rwlock()
537 		set_rwlde_caller_packed(null_entry, caller);  in add_held_rwlock()
538 		null_entry->rwlde_mode_count = 1;  in add_held_rwlock()