NAME

kdk_cpu_get_virt - 获取CPU对虚拟化的支持

SYNOPSIS

#include <libkycpu.h>

extern const char* kdk_cpu_get_virt();

Link with -lkyhw.

Detailed Description

The main function of the interface is to obtain CPU support for virtualization

RETURN VALUE

If the CPU supports virtualization, return virtualization technology, such as "vmx"; If not supported, return NULL; The return is const char*, do not free

EXAMPLES

#include "libkycpu.h"
#include <stdio.h>
int main()
{
    printf("架构：%s\n", kdk_cpu_get_arch());
    printf("生产厂商：%s\n", kdk_cpu_get_vendor());
    printf("CPU 型号：%s\n", kdk_cpu_get_model());
    printf("CPU 主频：%s MHz\n", kdk_cpu_get_freq_MHz());
    printf("CPU 单核核心数量：%u\n", kdk_cpu_get_corenums());
    printf("CPU 虚拟化支持：%s\n", kdk_cpu_get_virt());
    printf("CPU 线程数：%u\n", kdk_cpu_get_process());
    return 0;
}

CONFORMING TO

These functions are as per the withdrawn POSIX.1e draft specification. The following functions are Linux extensions: kdk_cpu_get_arch(), kdk_cpu_get_model(), kdk_cpu_get_freq_MHz(), kdk_cpu_get_corenums(), kdk_cpu_get_vendor() and kdk_cpu_get_process().

SEE ALSO

kdk_cpu_get_arch(3), kdk_cpu_get_model(3), kdk_cpu_get_freq_MHz(3), kdk_cpu_get_corenums(3), kdk_cpu_get_vendor(3) and kdk_cpu_get_process(3).