ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX 662 arch/x86/kernel/cpu/perfctr-watchdog.c if ((eax.split.mask_length < (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX+1)) || ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX 19 include/asm-x86/intel_arch_perfmon.h (1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))