---
title: PE_cpu_perfmon_interrupt_install_handler
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 11.0+]
path: kernel/3610230-pe_cpu_perfmon_interrupt_install
---

# PE_cpu_perfmon_interrupt_install_handler

## Declaration

```occ
kern_return_t PE_cpu_perfmon_interrupt_install_handler(perfmon_interrupt_handler_func handler);
```