stage2_pud_present   28 arch/arm/include/asm/stage2_pgtable.h #define stage2_pud_present(kvm, pud)		pud_present(pud)
stage2_pud_present  158 arch/arm64/include/asm/stage2_pgtable.h static inline bool stage2_pud_present(struct kvm *kvm, pud_t pud)