Defined in 2 files as a macro:

• arch/x86/include/asm/perf_event.h, line 28 (as a macro)
• tools/testing/selftests/kvm/include/x86/pmu.h, line 34 (as a macro)

Referenced in 3 files:

• arch/x86/events/core.c, line 2036
• arch/x86/include/asm/perf_event.h, line 105
• arch/x86/kvm/pmu.c, line 590