Detailed Explanation of Memory Management in Linux

Detailed Explanation of Memory Management in Linux

来源: https://blog.csdn.net/qq_40276626/article/details/120477263 Memory Management in Linux The main task of memory management is to organize physical memory, followed by the allocation and reclamation of physical memory. However, Linux introduces the concept of virtual addresses. The Role of Virtual AddressesIf user processes directly manipulate physical addresses, the following issues may arise:1. User processes can directly manipulate … Read more

Introduction to Memory Management in Armv8/Armv9

Introduction to Memory Management in Armv8/Armv9

Click the blue "Arm Selection" in the upper left corner and choose "Set as Star" 1 Overview This article introduces memory translation in Armv8-A, which is key to memory management. It explains how virtual addresses are converted to physical addresses, the format of translation tables, and how software manages Translation Lookaside Buffers (TLB). This is … Read more