NUMA: expose correct NUMA distances in sysfs

2016-10-27 14:29:15 +09:00
parent 059fab2cc0
commit f1af1ffb8f
3 changed files with 26 additions and 0 deletions
--- a/executer/kernel/mcctrl/mcctrl.h
+++ b/executer/kernel/mcctrl/mcctrl.h
@@ -243,9 +243,12 @@ struct cpu_topology {
 	struct list_head cache_list;
 };

+#define NODE_DISTANCE_S_SIZE	1024
+
 struct node_topology {
 	struct ihk_node_topology *saved;
 	int mckernel_numa_id;
+	char mckernel_numa_distance_s[NODE_DISTANCE_S_SIZE];
 	cpumask_t cpumap;

 	struct list_head chain;