Defined in 4 files as a macro:
- tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c, line 23 (as a macro)
- tools/power/cpupower/utils/idle_monitor/mperf_monitor.c, line 26 (as a macro)
- tools/power/cpupower/utils/idle_monitor/nhm_idle.c, line 23 (as a macro)
- tools/power/cpupower/utils/idle_monitor/snb_idle.c, line 22 (as a macro)