Adel Ks worked on enhancing observability within the sched-ext/scx repository by enabling the kernel FUNCTION_TRACER earlier in the LAVD subsystem. This update required careful kernel configuration management and the use of shell scripting to modify kernel.config with LAVD-specific information, supporting earlier activation of tracing instrumentation. By improving the tracing of futex calls and progress tracking, Adel laid the groundwork for more effective diagnostics and future tracing enhancements. The work focused on release-ready commits and did not involve bug fixes, reflecting a targeted approach to feature development and a solid understanding of kernel tracing and configuration best practices.