[PATCH 6/15] sched: Add support for MN domain in build_sched_groups

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

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
---
 kernel/sched.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 7b8b2ab..cc16629 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8805,6 +8805,16 @@ static void build_sched_groups(struct s_data *d, enum sched_domain_level l,
 						d->send_covered, d->tmpmask);
 		break;
 #endif
+#ifdef CONFIG_SCHED_MN
+	case SD_LV_MN: /* set up multi-node groups */
+		cpumask_and(d->this_cpu_node_map, cpu_map,
+			    topology_cpu_node_cpumask(cpu));
+		if (cpu == cpumask_first(d->this_cpu_node_map))
+			init_sched_build_groups(d->this_cpu_node_map, cpu_map,
+						&cpu_to_cpu_node_group,
+						d->send_covered, d->tmpmask);
+		break;
+#endif
 	case SD_LV_CPU: /* set up physical groups */
 		cpumask_and(d->nodemask, cpumask_of_node(cpu), cpu_map);
 		if (!cpumask_empty(d->nodemask))
-- 
1.6.0.4