Module host 

Host system related APIs for the AxVisor hypervisor.

This module provides APIs for querying information about the host system on which the hypervisor is running.

Overview

The host system APIs provide essential information about the underlying hardware that the hypervisor needs to manage virtual machines effectively.

Available APIs

• get_host_cpu_num - Get the total number of CPUs in the host system.

Implementation

To implement these APIs, use the api_impl attribute macro on an impl block:

struct HostIfImpl;

#[axvisor_api::api_impl]
impl axvisor_api::host::HostIf for HostIfImpl {
    fn get_host_cpu_num() -> usize {
        // Return the number of CPUs from your platform
        4
    }
}

Traits

HostIf

The API trait for host system functionalities.

Functions

get_host_cpu_num

Get the total number of CPUs (logical processors) in the host system.