CONFIG_ARCH_WANT_HUGE_PMD_SHARE is not available for the selected architecture x86.
Result is shown for architecture arm64
CONFIG_ARCH_WANT_HUGE_PMD_SHARE (not configurable)
configname: CONFIG_ARCH_WANT_HUGE_PMD_SHARE
Linux Kernel Configuration
└─>Kernel Features
└─>ARCH_WANT_HUGE_PMD_SHARE