prev_list         354 gc/darwin_stop_world.c     thread_act_array_t act_list, prev_list;
prev_list         383 gc/darwin_stop_world.c       prev_list = NULL;
prev_list         389 gc/darwin_stop_world.c 					prev_list, prevcount);
prev_list         391 gc/darwin_stop_world.c 	prev_list = act_list;