stage2_pud_none    26 arch/arm/include/asm/stage2_pgtable.h #define stage2_pud_none(kvm, pud)		pud_none(pud)
stage2_pud_none   144 arch/arm64/include/asm/stage2_pgtable.h static inline bool stage2_pud_none(struct kvm *kvm, pud_t pud)