guest_switch_msrs 3338 arch/x86/events/intel/core.c struct perf_guest_switch_msr *arr = cpuc->guest_switch_msrs; guest_switch_msrs 3370 arch/x86/events/intel/core.c struct perf_guest_switch_msr *arr = cpuc->guest_switch_msrs; guest_switch_msrs 246 arch/x86/events/perf_event.h struct perf_guest_switch_msr guest_switch_msrs[X86_PMC_IDX_MAX];