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__svm_vmrun

Microsoft Specific

This topic is new for Visual Studio 2005 SP1.

Starts execution of the virtual machine guest code that corresponds to the specified virtual machine control block (VMCB).


void __svm_vmrun(
   size_t VmcbPhysicalAddress
);

Parameters

Parameter Description

[in] VmcbPhysicalAddress

The physical address of the VMCB.

The __svm_vmrun function uses a minimal amount of information in the VMCB to begin executing the virtual machine guest code. Use the __svm_vmsave or __svm_vmload function if you require more information to handle a complex interrupt or to switch to another guest.

The __svm_vmrun function is equivalent to the VMRUN machine instruction. This function supports the interaction of a host's virtual machine monitor with a guest operating system and its applications. For more information, search for the document, "AMD64 Architecture Programmer's Manual Volume 2: System Programming," document number 24593, revision 3.11 or later, at the AMD corporation site.

Intrinsic Architecture

__svm_vmrun

x86, x64

Header file <intrin.h>

END Microsoft Specific

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