SVM_IOIO_SIZE_SHIFT 1115 arch/x86/kvm/svm.c 	size = (io_info & SVM_IOIO_SIZE_MASK) >> SVM_IOIO_SIZE_SHIFT;
SVM_IOIO_SIZE_SHIFT  114 arch/x86/kvm/svm.h #define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT)