[Feature Request] - Enable Multi-Gen LRU

[kedartal]

Please consider enabling MGLRU.

[daniejstriata]

More info: https://www.sobyte.net/post/2022-01/linux-multi-lru/ CPU needs to support it. Check with:

cat /proc/cpuinfo | grep -m 1 "address sizes"

address sizes   : 48 bits physical, 48 bits virtual