CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP (not configurable)
configname: CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP
Linux Kernel Configuration
└─>File systems
└─>Pseudo filesystems
└─>ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP