---
title: OS_hv_vcpu_config
framework: hypervisor
role: symbol
role_heading: Protocol
path: hypervisor/os_hv_vcpu_config
---

# OS_hv_vcpu_config

Configuration for a virtual CPU.

## Declaration

```swift
protocol OS_hv_vcpu_config : NSObjectProtocol
```

## Relationships

### Inherits From

- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Configuration

- [hv_vcpu_config_create()](hypervisor/hv_vcpu_config_create().md)
- [hv_vcpu_config_get_feature_reg(_:_:_:)](hypervisor/hv_vcpu_config_get_feature_reg(_:_:_:).md)
- [hv_vcpu_config_get_ccsidr_el1_sys_reg_values(_:_:_:)](hypervisor/hv_vcpu_config_get_ccsidr_el1_sys_reg_values(_:_:_:).md)
- [hv_vcpu_config_t](hypervisor/hv_vcpu_config_t.md)
- [hv_feature_reg_t](hypervisor/hv_feature_reg_t.md)