Lines Matching refs:old_map
4252 vm_map_t new_map, old_map; in vmspace_fork() local
4258 old_map = &vm1->vm_map; in vmspace_fork()
4260 vm2 = vmspace_alloc(vm_map_min(old_map), vm_map_max(old_map), in vmspace_fork()
4269 vm_map_lock(old_map); in vmspace_fork()
4270 if (old_map->busy) in vmspace_fork()
4271 vm_map_wait_busy(old_map); in vmspace_fork()
4276 error = pmap_vmspace_copy(new_map->pmap, old_map->pmap); in vmspace_fork()
4278 sx_xunlock(&old_map->lock); in vmspace_fork()
4285 new_map->anon_loc = old_map->anon_loc; in vmspace_fork()
4286 new_map->flags |= old_map->flags & (MAP_ASLR | MAP_ASLR_IGNSTART | in vmspace_fork()
4289 VM_MAP_ENTRY_FOREACH(old_entry, old_map) { in vmspace_fork()
4392 pmap_copy(new_map->pmap, old_map->pmap, in vmspace_fork()
4415 vm_map_copy_entry(old_map, new_map, old_entry, in vmspace_fork()
4453 sx_xunlock(&old_map->lock); in vmspace_fork()
4953 vm_map_t old_map = map; in vm_map_lookup() local
4956 vm_map_unlock_read(old_map); in vm_map_lookup()