util/nvdimm-utils.c

   1 #include "qemu/nvdimm-utils.h"
   2 #include "hw/mem/nvdimm.h"
   3
   4 static int nvdimm_device_list(Object *obj, void *opaque)
   5 {
   6     GSList **list = opaque;
   7
   8     if (object_dynamic_cast(obj, TYPE_NVDIMM)) {
   9         *list = g_slist_append(*list, DEVICE(obj));
  10     }
  11
  12     object_child_foreach(obj, nvdimm_device_list, opaque);
  13     return 0;
  14 }
  15
  16 /*
  17  * inquire NVDIMM devices and link them into the list which is
  18  * returned to the caller.
  19  *
  20  * Note: it is the caller's responsibility to free the list to avoid
  21  * memory leak.
  22  */
  23 GSList *nvdimm_get_device_list(void)
  24 {
  25     GSList *list = NULL;
  26
  27     object_child_foreach(qdev_get_machine(), nvdimm_device_list, &list);
  28     return list;
  29 }