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/lib/include/ihk/mm.h
+++ b/lib/include/ihk/mm.h
@ -171,6 +171,7 @@ uint64_t ihk_mc_pt_virt_to_pagemap(struct page_table *pt, unsigned long virt);
 int ihk_mc_get_nr_numa_nodes(void);
 struct smp_coreset;
 int ihk_mc_get_numa_node(int id, int *linux_numa_id, int *type);
+int ihk_mc_get_numa_distance(int i, int j);
 int ihk_mc_get_nr_memory_chunks(void);
 int ihk_mc_get_memory_chunk(int id,
 	unsigned long *start,