MSR_ARCH_PERFMON_EVENTSEL0 96 arch/x86/kernel/cpu/perfctr-watchdog.c return (msr - MSR_ARCH_PERFMON_EVENTSEL0); MSR_ARCH_PERFMON_EVENTSEL0 722 arch/x86/kernel/cpu/perfctr-watchdog.c intel_arch_wd_ops.evntsel = MSR_ARCH_PERFMON_EVENTSEL0;