ref_lock          222 uvm/uvm_map.h  	simple_lock_data_t	ref_lock;	/* Lock for ref_count field */
ref_lock          126 uvm/uvm_map_i.h 	simple_lock_init(&map->ref_lock);
ref_lock          178 uvm/uvm_map_i.h 	simple_lock(&map->ref_lock);
ref_lock          180 uvm/uvm_map_i.h 	simple_unlock(&map->ref_lock);
ref_lock          196 uvm/uvm_map_i.h 	simple_lock(&map->ref_lock);
ref_lock          198 uvm/uvm_map_i.h 	simple_unlock(&map->ref_lock);