CONFIG_PAGE_IDLE_FLAG (not configurable)
configname: CONFIG_PAGE_IDLE_FLAG
Linux Kernel Configuration
└─>Memory Management options
└─>PAGE_IDLE_FLAG
In linux kernel since version 5.2 (release Date: 2019-07-07)
This adds PG_idle and PG_young flags to 'struct page'. PTE Accessed
bit writers can set the state of the bit in the flags so that PTE
Accessed bit readers may avoid disturbance.
bit writers can set the state of the bit in the flags so that PTE
Accessed bit readers may avoid disturbance.