---
title: InvalidateKernel_Impl
framework: Kernel
role: symbol
role_heading: Instance Method
platforms: [macOS 12.1+]
path: kernel/ioeventlink/3892873-invalidatekernel_impl
---

# InvalidateKernel_Impl

## Declaration

```occ
kern_return_t InvalidateKernel_Impl(IOUserClient *client);
```