Searched refs:vfio_assert_device_open (Results 1 – 1 of 1) sorted by relevance
439 static bool vfio_assert_device_open(struct vfio_device *device) in vfio_assert_device_open() function540 vfio_assert_device_open(device); in vfio_df_close()1537 if (!pages || !npage || WARN_ON(!vfio_assert_device_open(device))) in vfio_pin_pages()1576 if (WARN_ON(!vfio_assert_device_open(device))) in vfio_unpin_pages()1616 if (!data || len <= 0 || !vfio_assert_device_open(device)) in vfio_dma_rw()