{"repo":"stuxnet147/Win-Kernel-Logger","free":true,"listed":false,"github":"https://github.com/stuxnet147/Win-Kernel-Logger","clone":"git clone https://github.com/stuxnet147/Win-Kernel-Logger.git","description":"A lock-free, high-performance logging system designed for Windows kernel drivers","language":"C++","stars":26,"topics":["debug","kernel-driver","logging","windows"],"license":"MIT","category":"analytics","readme_excerpt":"Win-Kernel-Logger A lock-free, high-performance logging system designed for Windows kernel drivers that enables efficient data transfer between kernel and user mode. This implementation provides thread-safe logging with guaranteed ordering while minimizing performance impact. The reason why I made it DbgView is a really great app, but I experienced multiple crashes while using it. That was quite frustrating for me... Key Features - Lock-Free Design : Per-processor ring buffers eliminate inter-processor contention - Zero-Copy Architecture : Direct memory sharing between kernel and user mode - Guaranteed Ordering : Global atomic indexing ensures sequential consistency - High Performance : Optimized for minimal overhead in kernel mode - Robust Error Handling : Comprehensive statistics and wraparound handling - Thread Safety : Safe for concurrent access from any IRQL Technical Implementation Memory Architecture The system allocates separate ring buffers for each CPU processor, using shared memory mapped to both kernel and user mode: Each buffer is managed through a header containing read/write offsets and statistics: Log Entry Format Each log entry includes metadata for ordering and identification: Usage Guide 1. Initialization Initialize the logging system with desired buffer size: 2. Writing Logs (Kernel Mode) Simple logging with formatted message: Raw data logging with custom type: 3. Reading Logs (User Mode) Set up a callback function: Start reading logs: Implementation Detai","default_branch":null,"files":null,"tree":[],"storefront":"/r/stuxnet147","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/stuxnet147/Win-Kernel-Logger/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}