stage2_pgd_index   54 arch/arm/include/asm/stage2_pgtable.h #define stage2_pgd_index(kvm, addr)		pgd_index(addr)
stage2_pgd_index  220 arch/arm64/include/asm/stage2_pgtable.h static inline unsigned long stage2_pgd_index(struct kvm *kvm, phys_addr_t addr)