1 files changed, 10 insertions, 2 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8e26c9069f15..331f4502e92b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -625,9 +625,17 @@ enum idle_type
 #define SD_WAKE_BALANCE         64      /* Perform balancing at task wakeup */
 #define SD_SHARE_CPUPOWER       128     /* Domain members share cpu power */
 #define SD_POWERSAVINGS_BALANCE 256     /* Balance for power savings */
+#define SD_SHARE_PKG_RESOURCES  512     /* Domain members share cpu pkg resources */
 
-#define BALANCE_FOR_POWER       ((sched_mc_power_savings || sched_smt_power_savings) \
-                                 ? SD_POWERSAVINGS_BALANCE : 0)
+#define BALANCE_FOR_MC_POWER    \
+        (sched_smt_power_savings ? SD_POWERSAVINGS_BALANCE : 0)
+
+#define BALANCE_FOR_PKG_POWER   \
+        ((sched_mc_power_savings || sched_smt_power_savings) ?  \
+         SD_POWERSAVINGS_BALANCE : 0)
+
+#define test_sd_parent(sd, flag)        ((sd->parent &&         \
+                                         (sd->parent->flags & flag)) ? 1 : 0)
 
 
 struct sched_group {