---
title: vm
framework: Kernel
role: collectionGroup
role_heading: API Collection
path: kernel/vm
---

# vm

Interact with the virtual memory system.

## Topics

### Compression

- [WKdm_compress_new](kernel/1473458-wkdm_compress_new.md)
- [WKdm_decompress_new](kernel/1473454-wkdm_decompress_new.md)

### Untitled

- [vm_kernel_addrhash](kernel/2881947-vm_kernel_addrhash.md)
- [vm_kernel_addrhide](kernel/2881946-vm_kernel_addrhide.md)
- [vm_kernel_addrperm_external](kernel/1401818-vm_kernel_addrperm_external.md)
- [vm_kernel_unslide_or_perm_external](kernel/1401816-vm_kernel_unslide_or_perm_extern.md)

## See Also

### BSD

- [architecture](kernel/architecture.md)
- [bsm](kernel/bsm.md)
- [hfs](kernel/hfs.md)
- [kern](kernel/kern.md)
- [Math](kernel/math.md)
- [miscfs](kernel/miscfs.md)
- [net](kernel/net.md)
- [Strings](kernel/strings.md)
- [sys](kernel/sys.md)
- [vfs](kernel/vfs.md)