diff -r 22ccddf93c40 xen/arch/x86/dom0_ops.c
--- a/xen/arch/x86/dom0_ops.c	Mon Jul  4 08:21:35 2005
+++ b/xen/arch/x86/dom0_ops.c	Mon Jul  4 23:50:33 2005
@@ -181,6 +181,8 @@
 
         pi->ht_per_core = smp_num_siblings;
         pi->cores       = boot_cpu_data.x86_num_cores;
+        pi->sockets = num_online_cpus();
+        pi->nodes = 1;
         pi->total_pages = max_page;
         pi->free_pages  = avail_domheap_pages();
         pi->cpu_khz     = cpu_khz;
diff -r 22ccddf93c40 xen/include/public/dom0_ops.h
--- a/xen/include/public/dom0_ops.h	Mon Jul  4 08:21:35 2005
+++ b/xen/include/public/dom0_ops.h	Mon Jul  4 23:50:33 2005
@@ -208,6 +208,8 @@
 typedef struct {
     u32      ht_per_core;
     u32      cores;
+    u32      sockets;
+    u32      nodes;
     u32      cpu_khz;
     memory_t total_pages;
     memory_t free_pages;