---
title: kThreadWaitMappingInProgress
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 15.0+]
path: kernel/block_hint_t/kthreadwaitmappinginprogress
---

# kThreadWaitMappingInProgress

## Declaration

```occ
kThreadWaitMappingInProgress = 0x1a
```