__svm_invlpga

Microsoft Specific

Invalidates the address mapping entry in the computer's translation look-aside buffer. Parameters specify the virtual address and address space identifier of the page to invalidate.

Syntax

void __svm_invlpga(void *Va, int ASID);

Parameters

Parameter Description
Va [in] The virtual address of the page to invalidate.
ASID [in] The address space identifier (ASID) of the page to invalidate.

Remarks

The __svm_invlpga function is equivalent to the INVLPGA 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, at the AMD corporation site.

Requirements

Intrinsic Architecture
__svm_invlpga x86, x64

Header file <intrin.h>

END Microsoft Specific

See also

Compiler Intrinsics