default or selected kernelversion does not have config value CONFIG_FIND_NORMAL_PAGE.
Result is shown for kernelversion 6.18-rc3

CONFIG_FIND_NORMAL_PAGE (not configurable)

configname: CONFIG_FIND_NORMAL_PAGE

Linux Kernel Configuration
└─>Memory Management options
└─>FIND_NORMAL_PAGE
is depended by
CONFIG_XEN_GNTDEV