Lines Matching refs:old_map
3852 vm_map_t new_map, old_map; in vmspace_fork() local
3858 old_map = &vm1->vm_map; in vmspace_fork()
3860 vm2 = vmspace_alloc(vm_map_min(old_map), vm_map_max(old_map), in vmspace_fork()
3868 vm_map_lock(old_map); in vmspace_fork()
3869 if (old_map->busy) in vmspace_fork()
3870 vm_map_wait_busy(old_map); in vmspace_fork()
3875 error = pmap_vmspace_copy(new_map->pmap, old_map->pmap); in vmspace_fork()
3877 sx_xunlock(&old_map->lock); in vmspace_fork()
3884 new_map->anon_loc = old_map->anon_loc; in vmspace_fork()
3886 old_entry = old_map->header.next; in vmspace_fork()
3888 while (old_entry != &old_map->header) { in vmspace_fork()
3992 pmap_copy(new_map->pmap, old_map->pmap, in vmspace_fork()
4015 vm_map_copy_entry(old_map, new_map, old_entry, in vmspace_fork()
4053 sx_xunlock(&old_map->lock); in vmspace_fork()
4549 vm_map_t old_map = map; in vm_map_lookup() local
4552 vm_map_unlock_read(old_map); in vm_map_lookup()