kvm_phys_size      40 arch/arm/include/asm/kvm_mmu.h #define kvm_phys_size(kvm)		(1ULL << kvm_phys_shift(kvm))
kvm_phys_size     136 arch/arm64/include/asm/kvm_mmu.h #define kvm_phys_size(kvm)		(_AC(1, ULL) << kvm_phys_shift(kvm))