ram_addr_t get_current_ram_size(void) { MemoryDeviceInfoList *info_list = NULL; MemoryDeviceInfoList **prev = &info_list; MemoryDeviceInfoList *info; ram_addr_t size = ram_size; qmp_pc_dimm_device_list(qdev_get_machine(), &prev); for (info = info_list; info; info = info->next) { MemoryDeviceInfo *value = info->value; if (value) { switch (value->kind) { case MEMORY_DEVICE_INFO_KIND_DIMM: size += value->dimm->size; break; default: break; } } } qapi_free_MemoryDeviceInfoList(info_list); return size; }