UNEVICTABLE_PGRESCUED
__count_vm_events(UNEVICTABLE_PGRESCUED, nr_pages);
__count_vm_events(UNEVICTABLE_PGRESCUED,
__count_vm_events(UNEVICTABLE_PGRESCUED, nr_pages);
__count_vm_events(UNEVICTABLE_PGRESCUED, pgrescued);
[I(UNEVICTABLE_PGRESCUED)] = "unevictable_pgs_rescued",