osfmk/vm/vm_user.c

1816 	vm_named_entry_t	user_entry;
1871 	user_entry = NULL;
1925 		kr = mach_memory_entry_allocate(&user_entry, &user_handle);
1989 		user_entry->backing.object = object;
1990 		user_entry->internal = TRUE;
1991 		user_entry->is_sub_map = FALSE;
1992 		user_entry->is_pager = FALSE;
1993 		user_entry->offset = 0;
1994 		user_entry->protection = protections;
1995 		SET_MAP_MEM(access, user_entry->protection);
1996 		user_entry->size = map_size;
2421 		if (mach_memory_entry_allocate(&user_entry, &user_handle)
2428 		user_entry->backing.object = object;
2429 		user_entry->internal = object->internal;
2430 		user_entry->is_sub_map = FALSE;
2431 		user_entry->is_pager = FALSE;
2432 		user_entry->offset = obj_off;
2433 		user_entry->protection = protections;
2434 		SET_MAP_MEM(GET_MAP_MEM(permission), user_entry->protection);
2435 		user_entry->size = map_size;
2469 		if (mach_memory_entry_allocate(&user_entry, &user_handle)
2475 		user_entry->size = map_size;
2476 		user_entry->offset = parent_entry->offset + map_offset;
2477 		user_entry->is_sub_map = parent_entry->is_sub_map;
2478 		user_entry->is_pager = parent_entry->is_pager;
2479 		user_entry->internal = parent_entry->internal;
2480 		user_entry->protection = protections;
2483 		   SET_MAP_MEM(access, user_entry->protection);
2487 		   user_entry->backing.map = parent_entry->backing.map;
2488 		   vm_map_lock(user_entry->backing.map);
2489 		   user_entry->backing.map->ref_count++;
2490 		   vm_map_unlock(user_entry->backing.map);
2493 		   user_entry->backing.pager = parent_entry->backing.pager;
2498 		   user_entry->backing.object = object;
2516 		 * associated with it ("user_entry" here) to also be
2593 	vm_named_entry_t	user_entry;
2597 	user_entry = (vm_named_entry_t) kalloc(sizeof *user_entry);
2598 	if (user_entry == NULL)
2601 	named_entry_lock_init(user_entry);
2605 		kfree(user_entry, sizeof *user_entry);
2626 	user_entry->backing.pager = NULL;
2627 	user_entry->is_sub_map = FALSE;
2628 	user_entry->is_pager = FALSE;
2629 	user_entry->internal = FALSE;
2630 	user_entry->size = 0;
2631 	user_entry->offset = 0;
2632 	user_entry->protection = VM_PROT_NONE;
2633 	user_entry->ref_count = 1;
2635 	ipc_kobject_set(user_handle, (ipc_kobject_t) user_entry,
2638 	*user_entry_p = user_entry;
2662 	vm_named_entry_t	user_entry;
2668 	if (mach_memory_entry_allocate(&user_entry, &user_handle)
2673 	user_entry->backing.pager = pager;
2674 	user_entry->size = size;
2675 	user_entry->offset = 0;
2676 	user_entry->protection = permission & VM_PROT_ALL;
2678 	SET_MAP_MEM(access, user_entry->protection);
2679 	user_entry->internal = internal;
2680 	user_entry->is_sub_map = FALSE;
2681 	user_entry->is_pager = TRUE;
2682 	assert(user_entry->ref_count == 1);
3084 	vm_named_entry_t	user_entry;
3089 	if (mach_memory_entry_allocate(&user_entry, &user_handle)
3099 	user_entry->backing.map = new_map;
3100 	user_entry->internal = TRUE;
3101 	user_entry->is_sub_map = TRUE;
3102 	user_entry->offset = 0;
3103 	user_entry->protection = VM_PROT_ALL;
3104 	user_entry->size = size;
3105 	assert(user_entry->ref_count == 1);