ARM_EXIT_WITH_SERROR_BIT 16 arch/arm64/include/asm/kvm_asm.h #define ARM_EXCEPTION_CODE(x) ((x) & ~(1U << ARM_EXIT_WITH_SERROR_BIT)) ARM_EXIT_WITH_SERROR_BIT 18 arch/arm64/include/asm/kvm_asm.h #define ARM_SERROR_PENDING(x) !!((x) & (1U << ARM_EXIT_WITH_SERROR_BIT))