---
title: kIOMapRealTimeCache
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.15+]
path: kernel/1646291-anonymous/kiomaprealtimecache
---

# kIOMapRealTimeCache

## Declaration

```occ
kIOMapRealTimeCache = kIORealTimeCache           << kIOMapCacheShift
```