1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86_64/mm/k8topology.c b/arch/x86_64/mm/k8topology.c
index 5cf594f9230d..b5b8dba28b4e 100644
--- a/arch/x86_64/mm/k8topology.c
+++ b/arch/x86_64/mm/k8topology.c
@@ -149,6 +149,9 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
                 
                 nodes[nodeid].start = base; 
                 nodes[nodeid].end = limit;
+                e820_register_active_regions(nodeid,
+                                nodes[nodeid].start >> PAGE_SHIFT,
+                                nodes[nodeid].end >> PAGE_SHIFT);
 
                 prevbase = base;