Full stats for debugging

configname: CONFIG_LRU_GEN_STATS

Linux Kernel Configuration
└─>Memory Management options
└─>Full stats for debugging
In linux kernel since version 6.1 (release Date: 2022-12-11)  
Do not enable this option unless you plan to look at historical stats
from evicted generations for debugging purpose.

This option has a per-memcg and per-node memory overhead.

depends
CONFIG_LRU_GEN