NUMA: Add numa_info structure to contain numa nodes info

Add the numa_info structure to contain the numa nodes memory,
VCPUs information and the future added numa nodes host memory
policies.

Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
[Fix hw/ppc/spapr.c - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index fec1e13..ac7ac77 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -704,14 +704,14 @@ static FWCfgState *bochs_bios_init(void)
         unsigned int apic_id = x86_cpu_apic_id_from_index(i);
         assert(apic_id < apic_id_limit);
         for (j = 0; j < nb_numa_nodes; j++) {
-            if (test_bit(i, node_cpumask[j])) {
+            if (test_bit(i, numa_info[j].node_cpu)) {
                 numa_fw_cfg[apic_id + 1] = cpu_to_le64(j);
                 break;
             }
         }
     }
     for (i = 0; i < nb_numa_nodes; i++) {
-        numa_fw_cfg[apic_id_limit + 1 + i] = cpu_to_le64(node_mem[i]);
+        numa_fw_cfg[apic_id_limit + 1 + i] = cpu_to_le64(numa_info[i].node_mem);
     }
     fw_cfg_add_bytes(fw_cfg, FW_CFG_NUMA, numa_fw_cfg,
                      (1 + apic_id_limit + nb_numa_nodes) *
@@ -1122,8 +1122,12 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size,
     guest_info->apic_id_limit = pc_apic_id_limit(max_cpus);
     guest_info->apic_xrupt_override = kvm_allows_irq0_override();
     guest_info->numa_nodes = nb_numa_nodes;
-    guest_info->node_mem = g_memdup(node_mem, guest_info->numa_nodes *
+    guest_info->node_mem = g_malloc0(guest_info->numa_nodes *
                                     sizeof *guest_info->node_mem);
+    for (i = 0; i < nb_numa_nodes; i++) {
+        guest_info->node_mem[i] = numa_info[i].node_mem;
+    }
+
     guest_info->node_cpu = g_malloc0(guest_info->apic_id_limit *
                                      sizeof *guest_info->node_cpu);
 
@@ -1131,7 +1135,7 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size,
         unsigned int apic_id = x86_cpu_apic_id_from_index(i);
         assert(apic_id < guest_info->apic_id_limit);
         for (j = 0; j < nb_numa_nodes; j++) {
-            if (test_bit(i, node_cpumask[j])) {
+            if (test_bit(i, numa_info[j].node_cpu)) {
                 guest_info->node_cpu[apic_id] = j;
                 break;
             }