Linux kernel source tree: Versioned branches add patches I'm using in my running kernel in production, some used for low-latency gaming. If you like my work, consider donating me a coffee:

Command line tools for manage bcache devices

Lightweight CLI tool to monitor Linux bcache devices (SSD cache + HDD), including performance metrics, IO stats, and real-time status.

a-bcache: bcache fork with HDD spin management and lifespan-first optimizations. SSD caching layer that minimizes HDD mechanical wear through I/O coalescing, spin-down awareness, and sequential-only writeback.

Creates a BtrFS-SR and SMB share with bcache

Zabbix template to monitor BCache - Linux block device caching layer