Inside the Windows I/O Manager: Deep dive into how read I/O requests are initialized
Summary
This article offers a deep dive into the Windows I/O Manager, focusing on how ReadFile requests are initialized. It covers target determination, device object resolution, I/O stack traversal, parameter validation, synchronization for synchronous I/O, Fast I/O paths, IRP construction, buffering strategies, and the flow of requests through the driver stack. The content is highly technical and valuable for developers and IT professionals working with Windows internals, kernel programming, or reverse engineering.