Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

[firefly-linux-kernel-4.4.55.git] / kernel / sched / features.h

diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index 69631fa46c2f84fecd3e15599cba0e5935c1148e..55e461055332971c2d5b0e9a036b462050d57144 100644 (file)
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -69,3 +69,12 @@ SCHED_FEAT(RT_RUNTIME_SHARE, true)
 SCHED_FEAT(LB_MIN, false)
 SCHED_FEAT(ATTACH_AGE_LOAD, true)
 
+/*
+ * Energy aware scheduling. Use platform energy model to guide scheduling
+ * decisions optimizing for energy efficiency.
+ */
+#ifdef CONFIG_DEFAULT_USE_ENERGY_AWARE
+SCHED_FEAT(ENERGY_AWARE, true)
+#else
+SCHED_FEAT(ENERGY_AWARE, false)
+#endif