Commit 391a079e authored by Gerd Hoffmann's avatar Gerd Hoffmann Committed by Anthony Liguori
Browse files

qdev: integrate vmstate 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent f82de8f0

hw/qdev.c

+6 −0
Original line number Diff line number Diff line
@@ -221,12 +221,18 @@ int qdev_init(DeviceState *dev) 
        return rc;

    if (dev->info->reset)

        qemu_register_reset(dev->info->reset, dev);

    if (dev->info->vmsd)

        vmstate_register(-1, dev->info->vmsd, dev);

    return 0;

}



/* Unlink device from bus and free the structure.  */

void qdev_free(DeviceState *dev)

{

#if 0 /* FIXME: need sane vmstate_unregister function */

    if (dev->info->vmsd)

        vmstate_unregister(dev->info->vmsd, dev);

#endif

    if (dev->info->reset)

        qemu_unregister_reset(dev->info->reset, dev);

    LIST_REMOVE(dev, sibling);

hw/qdev.h

+3 −0
Original line number Diff line number Diff line
@@ -111,6 +111,9 @@ struct DeviceInfo { 
    /* callbacks */

    QEMUResetHandler *reset;



    /* device state */

    const VMStateDescription *vmsd;



    /* Private to qdev / bus.  */

    qdev_initfn init;

    BusInfo *bus_info;