---
title: sptm_retype
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 15.4+]
path: kernel/4540827-sptm_retype
---

# sptm_retype

## Declaration

```occ
void sptm_retype(sptm_paddr_t paddr, sptm_frame_type_t current_type, sptm_frame_type_t new_type, sptm_retype_params_t retype_params);
```