stage2_pgdir_shift   36 arch/arm64/include/asm/stage2_pgtable.h #define stage2_pgdir_size(kvm)		(1ULL << stage2_pgdir_shift(kvm))
stage2_pgdir_shift  222 arch/arm64/include/asm/stage2_pgtable.h 	return (((addr) >> stage2_pgdir_shift(kvm)) & (stage2_pgd_ptrs(kvm) - 1));