X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/09204eac9bb513e56992c00c75f32f9d4766256b..17351c3f11e52101e1498ba03eec06fa5e4e713a:/numa.c

diff --git a/numa.c b/numa.c
index cbae430e36..9c09e45e7d 100644
--- a/numa.c
+++ b/numa.c
@@ -223,14 +223,14 @@ static int parse_numa(void *opaque, QemuOpts *opts, Error **errp)
     }
 
     if (err) {
-        goto error;
+        goto end;
     }
 
     switch (object->type) {
     case NUMA_OPTIONS_KIND_NODE:
         numa_node_parse(object->u.node.data, opts, &err);
         if (err) {
-            goto error;
+            goto end;
         }
         nb_numa_nodes++;
         break;
@@ -238,13 +238,14 @@ static int parse_numa(void *opaque, QemuOpts *opts, Error **errp)
         abort();
     }
 
-    return 0;
-
-error:
-    error_report_err(err);
+end:
     qapi_free_NumaOptions(object);
+    if (err) {
+        error_report_err(err);
+        return -1;
+    }
 
-    return -1;
+    return 0;
 }
 
 static char *enumerate_cpus(unsigned long *cpus, int max_cpus)
@@ -463,6 +464,7 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
             exit(1);
         }
 
+        host_memory_backend_set_mapped(backend, true);
         memory_region_add_subregion(mr, addr, seg);
         vmstate_register_ram_global(seg);
         addr += size;
@@ -548,3 +550,15 @@ MemdevList *qmp_query_memdev(Error **errp)
     object_child_foreach(obj, query_memdev, &list);
     return list;
 }
+
+int numa_get_node_for_cpu(int idx)
+{
+    int i;
+
+    for (i = 0; i < nb_numa_nodes; i++) {
+        if (test_bit(idx, numa_info[i].node_cpu)) {
+            break;
+        }
+    }
+    return i;
+}