Constant MFD_HUGE_64KB
pub const MFD_HUGE_64KB: usize = HUGETLB_FLAG_ENCODE_64KB; // 1_073_741_824usizeAvailable on crate feature
dep_nc only.pub const MFD_HUGE_64KB: usize = HUGETLB_FLAG_ENCODE_64KB; // 1_073_741_824usizedep_nc only.