ARM_SPE_AUXTRACE_PRIV_SIZE 39 tools/perf/arch/arm64/util/arm-spe.c return ARM_SPE_AUXTRACE_PRIV_SIZE; ARM_SPE_AUXTRACE_PRIV_SIZE 51 tools/perf/arch/arm64/util/arm-spe.c if (priv_size != ARM_SPE_AUXTRACE_PRIV_SIZE)