[PATCH 14/15] sched: Conditionally limit __cpu_power when child sched domain has type NODE

[Andreas Herrmann <andreas.herrmann3@amd.com>]

We need this in case of performance policy. All sched_groups in
child's parent domain (MN in this case) should be limited such that
tasks are balanced among these sched_groups.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
---
 kernel/sched.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 0c950dc..ab88d88 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8555,11 +8555,11 @@ static void init_sched_groups_power(int cpu, struct sched_domain *sd)
 	 */
 	if (!(sd->flags & SD_POWERSAVINGS_BALANCE) &&
 	    ((child->flags &
-	      (SD_SHARE_CPUPOWER | SD_SHARE_PKG_RESOURCES)))) {
+	      (SD_SHARE_CPUPOWER | SD_SHARE_PKG_RESOURCES)) ||
+	     (child->level == SD_LV_NODE))) {
 		sd->groups->__cpu_power = 0;
 		sg_inc_cpu_power(sd->groups, SCHED_LOAD_SCALE);
 	}
-
 }
 
 /*
-- 
1.6.0.4