kvm_virt_to_phys 331 arch/arm/include/asm/kvm_mmu.h #define kvm_virt_to_phys(x) virt_to_idmap((unsigned long)(x)) kvm_virt_to_phys 365 arch/arm64/include/asm/kvm_mmu.h #define kvm_virt_to_phys(x) __pa_symbol(x)