--- /dev/null
+/*
+ * Internal memory managment interfaces
+ *
+ * Copyright 2011 Red Hat, Inc. and/or its affiliates
+ *
+ * Authors:
+ * Avi Kivity <avi@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef EXEC_MEMORY_H
+#define EXEC_MEMORY_H
+
+/*
+ * Internal interfaces between memory.c/exec.c/vl.c. Do not #include unless
+ * you're one of them.
+ */
+
+#include "memory.h"
+
+#ifndef CONFIG_USER_ONLY
+
+/* Get the root memory region. This interface should only be used temporarily
+ * until a proper bus interface is available.
+ */
+MemoryRegion *get_system_memory(void);
+
+/* Set the root memory region. This region is the system memory map. */
+void set_system_memory_map(MemoryRegion *mr);
+
+#endif
+
+#endif
*/
#include "memory.h"
+#include "exec-memory.h"
#include <assert.h>
typedef struct AddrRange AddrRange;
QTAILQ_REMOVE(&mr->subregions, subregion, subregions_link);
memory_region_update_topology();
}
+
+void set_system_memory_map(MemoryRegion *mr)
+{
+ root_memory_region = mr;
+ memory_region_update_topology();
+}