[$] The dependency tracker for complex deadlock detection

Deadlocks are a constant threat in concurrent settings with shareddata; it is thus not surprising that the kernel project has long sincedeveloped tools to detect potential deadlocks so they can be fixed beforethey affect production users. Byungchul Park thinks that he has developeda better tool that can detect more deadlock-prone situations. At the 2025 OpenSource Summit Europe, he presented an introduction to his dependencytracker (or "DEPT") tool and the kinds of problems it can detect.