__perf_sw_enabled
if (__perf_sw_enabled(PERF_COUNT_SW_CPU_MIGRATIONS))
if (__perf_sw_enabled(PERF_COUNT_SW_CPU_MIGRATIONS) &&
if (__perf_sw_enabled(PERF_COUNT_SW_CONTEXT_SWITCHES))
if (__perf_sw_enabled(PERF_COUNT_SW_CGROUP_SWITCHES) &&