Understanding Linux Page Cache in Kernel Memory Management
File System Layer Architecture
Before exploring page cache, understanding the file system layer architecture provides essential context for comprehending how data flows through the Linux kernel.
1 VFS Layer
The Virtual File System (VFS) layer serves as a generic abstraction for file operations in Linux. It consolidates common functionalities sh ...
Posted on Wed, 12 Aug 2026 16:32:36 +0000 by h123z