invlpg.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: __invlpg	__invlpg	09/02/2019	__invlpg __invlpg_cpp	invlpg instruction __invlpg intrinsic	3fb3633f-d9b7-4ec0-9e7f-a7f2fa8ed794

__invlpg

Microsoft Specific

Generates the x86 invlpg instruction, which invalidates the translation lookaside buffer (TLB) for the page associated with memory pointed to by Address.

Syntax

void __invlpg(
   void* Address
);

Parameters

Address
[in] A 64-bit address.

Requirements

Intrinsic	Architecture
__invlpg	x86, x64

Header file <intrin.h>

Remarks

The intrinsic __invlpg emits a privileged instruction, and is only available in kernel mode with a privilege level (CPL) of 0.

This routine is only available as an intrinsic.

END Microsoft Specific

See also

Compiler intrinsics