1392 	vm_named_entry_t        mem_entry;  in memory_entry_purgeable_control_internal()  local
1395 	mem_entry = mach_memory_entry_from_port(entry_port);  in memory_entry_purgeable_control_internal()
1396 	if (mem_entry == NULL) {  in memory_entry_purgeable_control_internal()
1413 	named_entry_lock(mem_entry);  in memory_entry_purgeable_control_internal()
1415 	if (mem_entry->is_sub_map ||  in memory_entry_purgeable_control_internal()
1416 	    mem_entry->is_copy) {  in memory_entry_purgeable_control_internal()
1417 		named_entry_unlock(mem_entry);  in memory_entry_purgeable_control_internal()
1421 	assert(mem_entry->is_object);  in memory_entry_purgeable_control_internal()
1422 	object = vm_named_entry_to_vm_object(mem_entry);  in memory_entry_purgeable_control_internal()
1424 		named_entry_unlock(mem_entry);  in memory_entry_purgeable_control_internal()
1431 	if (mem_entry->offset != 0 || object->vo_size != mem_entry->size) {  in memory_entry_purgeable_control_internal()
1433 		named_entry_unlock(mem_entry);  in memory_entry_purgeable_control_internal()
1437 	named_entry_unlock(mem_entry);  in memory_entry_purgeable_control_internal()
1453 	vm_named_entry_t        mem_entry;  in memory_entry_access_tracking_internal()  local
1457 	mem_entry = mach_memory_entry_from_port(entry_port);  in memory_entry_access_tracking_internal()
1458 	if (mem_entry == NULL) {  in memory_entry_access_tracking_internal()
1462 	named_entry_lock(mem_entry);  in memory_entry_access_tracking_internal()
1464 	if (mem_entry->is_sub_map ||  in memory_entry_access_tracking_internal()
1465 	    mem_entry->is_copy) {  in memory_entry_access_tracking_internal()
1466 		named_entry_unlock(mem_entry);  in memory_entry_access_tracking_internal()
1470 	assert(mem_entry->is_object);  in memory_entry_access_tracking_internal()
1471 	object = vm_named_entry_to_vm_object(mem_entry);  in memory_entry_access_tracking_internal()
1473 		named_entry_unlock(mem_entry);  in memory_entry_access_tracking_internal()
1490 	named_entry_unlock(mem_entry);  in memory_entry_access_tracking_internal()
1524 	vm_named_entry_t        mem_entry;  in mach_memory_entry_ownership()  local
1639 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_ownership()
1640 	if (mem_entry == NULL) {  in mach_memory_entry_ownership()
1644 	named_entry_lock(mem_entry);  in mach_memory_entry_ownership()
1646 	if (mem_entry->is_sub_map ||  in mach_memory_entry_ownership()
1647 	    !mem_entry->is_fully_owned) {  in mach_memory_entry_ownership()
1648 		named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1652 	if (mem_entry->is_object) {  in mach_memory_entry_ownership()
1653 		object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_ownership()
1655 			named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1661 			if (mem_entry->offset != 0 ||  in mach_memory_entry_ownership()
1662 			    object->vo_size != mem_entry->size) {  in mach_memory_entry_ownership()
1664 				named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1668 		named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1675 	} else if (mem_entry->is_copy) {  in mach_memory_entry_ownership()
1679 		copy = mem_entry->backing.copy;  in mach_memory_entry_ownership()
1680 		named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1711 		named_entry_unlock(mem_entry);  in mach_memory_entry_ownership()
1773 	vm_named_entry_t        mem_entry;  in mach_memory_entry_get_page_counts()  local
1778 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_get_page_counts()
1779 	if (mem_entry == NULL) {  in mach_memory_entry_get_page_counts()
1783 	named_entry_lock(mem_entry);  in mach_memory_entry_get_page_counts()
1785 	if (mem_entry->is_sub_map ||  in mach_memory_entry_get_page_counts()
1786 	    mem_entry->is_copy) {  in mach_memory_entry_get_page_counts()
1787 		named_entry_unlock(mem_entry);  in mach_memory_entry_get_page_counts()
1791 	assert(mem_entry->is_object);  in mach_memory_entry_get_page_counts()
1792 	object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_get_page_counts()
1794 		named_entry_unlock(mem_entry);  in mach_memory_entry_get_page_counts()
1800 	offset = mem_entry->offset;  in mach_memory_entry_get_page_counts()
1801 	size = mem_entry->size;  in mach_memory_entry_get_page_counts()
1805 	named_entry_unlock(mem_entry);  in mach_memory_entry_get_page_counts()
1819 	vm_named_entry_t        mem_entry;  in mach_memory_entry_phys_page_offset()  local
1824 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_phys_page_offset()
1825 	if (mem_entry == NULL) {  in mach_memory_entry_phys_page_offset()
1829 	named_entry_lock(mem_entry);  in mach_memory_entry_phys_page_offset()
1831 	if (mem_entry->is_sub_map ||  in mach_memory_entry_phys_page_offset()
1832 	    mem_entry->is_copy) {  in mach_memory_entry_phys_page_offset()
1833 		named_entry_unlock(mem_entry);  in mach_memory_entry_phys_page_offset()
1837 	assert(mem_entry->is_object);  in mach_memory_entry_phys_page_offset()
1838 	object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_phys_page_offset()
1840 		named_entry_unlock(mem_entry);  in mach_memory_entry_phys_page_offset()
1844 	offset = mem_entry->offset;  in mach_memory_entry_phys_page_offset()
1845 	data_offset = mem_entry->data_offset;  in mach_memory_entry_phys_page_offset()
1847 	named_entry_unlock(mem_entry);  in mach_memory_entry_phys_page_offset()
1858 	vm_named_entry_t           mem_entry,  in mach_memory_entry_map_size_sanitize_locked()  argument
1865 	if (mem_entry->is_object ||  in mach_memory_entry_map_size_sanitize_locked()
1866 	    (mem_entry->is_copy &&  in mach_memory_entry_map_size_sanitize_locked()
1867 	    (VM_MAP_COPY_PAGE_MASK(mem_entry->backing.copy) ==  in mach_memory_entry_map_size_sanitize_locked()
1869 		if (__improbable(vm_sanitize_add_overflow(*offset_u, mem_entry->offset,  in mach_memory_entry_map_size_sanitize_locked()
1875 	if (__improbable(vm_sanitize_add_overflow(*offset_u, mem_entry->data_offset,  in mach_memory_entry_map_size_sanitize_locked()
1898 	vm_named_entry_t        mem_entry;  in mach_memory_entry_map_size()  local
1909 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_map_size()
1910 	if (mem_entry == NULL) {  in mach_memory_entry_map_size()
1914 	named_entry_lock(mem_entry);  in mach_memory_entry_map_size()
1916 	if (mem_entry->is_sub_map) {  in mach_memory_entry_map_size()
1917 		named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
1927 	    mem_entry,  in mach_memory_entry_map_size()
1932 		named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
1936 	if (mem_entry->is_object) {  in mach_memory_entry_map_size()
1937 		object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_map_size()
1939 			named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
1943 		named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
1948 	if (!mem_entry->is_copy) {  in mach_memory_entry_map_size()
1949 		panic("unsupported type of mem_entry %p", mem_entry);  in mach_memory_entry_map_size()
1952 	assert(mem_entry->is_copy);  in mach_memory_entry_map_size()
1953 	if (VM_MAP_COPY_PAGE_MASK(mem_entry->backing.copy) == VM_MAP_PAGE_MASK(map)) {  in mach_memory_entry_map_size()
1954 …x%llx -> map_size 0x%llx\n", map, VM_MAP_PAGE_MASK(map), mem_entry, mem_entry->offset, mem_entry->…  in mach_memory_entry_map_size()
1955 		named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
1960 …map %p (%d) offset 0x%llx size 0x%llx\n", mem_entry, mem_entry->backing.copy, VM_MAP_COPY_PAGE_SHI…  in mach_memory_entry_map_size()
1961 	copy_map = mem_entry->backing.copy;  in mach_memory_entry_map_size()
1983 	named_entry_unlock(mem_entry);  in mach_memory_entry_map_size()
2058 	vm_named_entry_t        mem_entry;  in mach_memory_entry_page_op()  local
2067 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_page_op()
2068 	if (mem_entry == NULL) {  in mach_memory_entry_page_op()
2072 	named_entry_lock(mem_entry);  in mach_memory_entry_page_op()
2074 	if (mem_entry->is_sub_map ||  in mach_memory_entry_page_op()
2075 	    mem_entry->is_copy) {  in mach_memory_entry_page_op()
2076 		named_entry_unlock(mem_entry);  in mach_memory_entry_page_op()
2080 	assert(mem_entry->is_object);  in mach_memory_entry_page_op()
2081 	object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_page_op()
2083 		named_entry_unlock(mem_entry);  in mach_memory_entry_page_op()
2088 	named_entry_unlock(mem_entry);  in mach_memory_entry_page_op()
2115 	vm_named_entry_t        mem_entry;  in mach_memory_entry_range_op()  local
2126 	mem_entry = mach_memory_entry_from_port(entry_port);  in mach_memory_entry_range_op()
2127 	if (mem_entry == NULL) {  in mach_memory_entry_range_op()
2131 	named_entry_lock(mem_entry);  in mach_memory_entry_range_op()
2136 		named_entry_unlock(mem_entry);  in mach_memory_entry_range_op()
2140 	if (mem_entry->is_sub_map ||  in mach_memory_entry_range_op()
2141 	    mem_entry->is_copy) {  in mach_memory_entry_range_op()
2142 		named_entry_unlock(mem_entry);  in mach_memory_entry_range_op()
2146 	assert(mem_entry->is_object);  in mach_memory_entry_range_op()
2147 	object = vm_named_entry_to_vm_object(mem_entry);  in mach_memory_entry_range_op()
2149 		named_entry_unlock(mem_entry);  in mach_memory_entry_range_op()
2154 	named_entry_unlock(mem_entry);  in mach_memory_entry_range_op()