---
title: kThreadWaitKernelMutex
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12.4+]
path: kernel/block_hint_t/kthreadwaitkernelmutex
---

# kThreadWaitKernelMutex

## Declaration

```occ
kThreadWaitKernelMutex = 0x01
```