linux-user: Fix definition of target_sigevent for 32-bit guests

[qemu.git] / numa.c

diff --git a/numa.c b/numa.c
index 17109461ce1d8ed6b6d8dfe643acba9f5bca02c4..9c09e45e7d4dec62084b27fb4c93d02fb6dcc574 100644 (file)
--- a/numa.c
+++ b/numa.c
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 
+#include "qemu/osdep.h"
 #include "sysemu/numa.h"
 #include "exec/cpu-common.h"
 #include "qemu/bitmap.h"
@@ -30,7 +31,6 @@
 #include "include/exec/cpu-common.h" /* for RAM_ADDR_FMT */
 #include "qapi-visit.h"
 #include "qapi/opts-visitor.h"
-#include "qapi/dealloc-visitor.h"
 #include "hw/boards.h"
 #include "sysemu/hostmem.h"
 #include "qmp-commands.h"
@@ -217,20 +217,20 @@ static int parse_numa(void *opaque, QemuOpts *opts, Error **errp)
     Error *err = NULL;
 
     {
-        OptsVisitor *ov = opts_visitor_new(opts);
-        visit_type_NumaOptions(opts_get_visitor(ov), &object, NULL, &err);
-        opts_visitor_cleanup(ov);
+        Visitor *v = opts_visitor_new(opts);
+        visit_type_NumaOptions(v, NULL, &object, &err);
+        visit_free(v);
     }
 
     if (err) {
-        goto error;
+        goto end;
     }
 
     switch (object->type) {
     case NUMA_OPTIONS_KIND_NODE:
-        numa_node_parse(object->u.node, opts, &err);
+        numa_node_parse(object->u.node.data, opts, &err);
         if (err) {
-            goto error;
+            goto end;
         }
         nb_numa_nodes++;
         break;
@@ -238,19 +238,14 @@ static int parse_numa(void *opaque, QemuOpts *opts, Error **errp)
         abort();
     }
 
-    return 0;
-
-error:
-    error_report_err(err);
-
-    if (object) {
-        QapiDeallocVisitor *dv = qapi_dealloc_visitor_new();
-        visit_type_NumaOptions(qapi_dealloc_get_visitor(dv),
-                               &object, NULL, NULL);
-        qapi_dealloc_visitor_cleanup(dv);
+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)
@@ -418,12 +413,15 @@ static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
         Error *err = NULL;
         memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
                                          mem_path, &err);
-
-        /* Legacy behavior: if allocation failed, fall back to
-         * regular RAM allocation.
-         */
         if (err) {
             error_report_err(err);
+            if (mem_prealloc) {
+                exit(1);
+            }
+
+            /* Legacy behavior: if allocation failed, fall back to
+             * regular RAM allocation.
+             */
             memory_region_init_ram(mr, owner, name, ram_size, &error_fatal);
         }
 #else
@@ -450,17 +448,13 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
 
     memory_region_init(mr, owner, name, ram_size);
     for (i = 0; i < MAX_NODES; i++) {
-        Error *local_err = NULL;
         uint64_t size = numa_info[i].node_mem;
         HostMemoryBackend *backend = numa_info[i].node_memdev;
         if (!backend) {
             continue;
         }
-        MemoryRegion *seg = host_memory_backend_get_memory(backend, &local_err);
-        if (local_err) {
-            error_report_err(local_err);
-            exit(1);
-        }
+        MemoryRegion *seg = host_memory_backend_get_memory(backend,
+                                                           &error_fatal);
 
         if (memory_region_is_mapped(seg)) {
             char *path = object_get_canonical_path_component(OBJECT(backend));
@@ -470,6 +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;
@@ -489,7 +484,7 @@ static void numa_stat_memory_devices(uint64_t node_mem[])
         if (value) {
             switch (value->type) {
             case MEMORY_DEVICE_INFO_KIND_DIMM:
-                node_mem[value->u.dimm->node] += value->u.dimm->size;
+                node_mem[value->u.dimm.data->node] += value->u.dimm.data->size;
                 break;
             default:
                 break;
@@ -555,3 +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;
+}