Intel® System Debugger User Guide

ID 648476
Date 06/13/2024
Confidential
Document Table of Contents

Instructions for Managing the VMX-specific Translation Lookaside Buffer (TLB)

INVEPT

Invalidates entries in the TLBs and paging-structure caches that were derived from extended page tables (EPT).

INVVPID

Invalidates entries in the TLBs and paging-structure caches based on a Virtual- Processor Identifier (VPID).

Note:

None of the instructions above can be executed in compatibility mode. Otherwise, they generate invalid-opcode exceptions.