New MGLRU-FG patches are under development for the Linux kernel, aiming to further enhance performance. These patches build upon the existing Multi-Gen LRU (MGLRU) mechanism, which has already improved Linux performance by optimizing page reclaims and enhancing system responsiveness under memory pressure. According to Phoronix, the MGLRU-FG patches are "Delivering Up To 10~40% Higher Performance For Linux In Some Tests" by taking these optimizations further. This development is focused on improving system efficiency, particularly in scenarios involving significant memory utilization.