---
title: mach_vm_deallocate
framework: kernel
role: symbol
role_heading: Function
path: kernel/1402285-mach_vm_deallocate
---

# mach_vm_deallocate

## Declaration

```occ
kern_return_t mach_vm_deallocate(vm_map_t target, mach_vm_address_t address, mach_vm_size_t size);
```

## See Also

### Creation and Destruction

- [mach_vm_allocate](kernel/1402376-mach_vm_allocate.md)