Wanzi interpretation of Hongmeng light kernel physical memory module

Abstract: This paper first understands the structure of physical memory management, then reads how to initialize physical memory, and then analyzes the source code of operation interfaces such as application, release and query of physical memory. This article is shared from Huawei cloud community< Hongmeng light kernel A core source code ...

Posted on Mon, 08 Nov 2021 08:28:26 -0500 by lottos