+
+int numa_get_node_for_cpu(int idx)
+{
+ int i;
+
+ assert(idx < max_cpus);
+
+ for (i = 0; i < nb_numa_nodes; i++) {
+ if (test_bit(idx, numa_info[i].node_cpu)) {
+ break;
+ }
+ }
+ return i;
+}
+
+void ram_block_notifier_add(RAMBlockNotifier *n)
+{
+ QLIST_INSERT_HEAD(&ram_list.ramblock_notifiers, n, next);
+}
+
+void ram_block_notifier_remove(RAMBlockNotifier *n)
+{
+ QLIST_REMOVE(n, next);
+}
+
+void ram_block_notify_add(void *host, size_t size)
+{
+ RAMBlockNotifier *notifier;
+
+ QLIST_FOREACH(notifier, &ram_list.ramblock_notifiers, next) {
+ notifier->ram_block_added(notifier, host, size);
+ }
+}
+
+void ram_block_notify_remove(void *host, size_t size)
+{
+ RAMBlockNotifier *notifier;
+
+ QLIST_FOREACH(notifier, &ram_list.ramblock_notifiers, next) {
+ notifier->ram_block_removed(notifier, host, size);
+ }
+}