Chapter 5

Kernel memory

Abstract

This chapter discusses how to detect and investigate problems with kernel virtual address space and how it relates to system committed memory and physical memory.

Keywords

Kernel

Memory

Virtual

Address

Space

Debugger

Pool Paged

Pool Nonpaged

PTEs

Introduction

Similar to applications, the kernel operates in virtual address space and has limits based on the available virtual address space, the system committed memory, and the amount of physical memory of the system. Figure 5.1 highlights the kernel-mode virtual address space. This chapter discusses how to detect and investigate problems with kernel virtual address space and how it relates to system committed memory and physical memory.

Figure 5.1 Overall Windows memory layout with ...

Get Windows Performance Analysis Field Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.