On Mon, May 18, 2020 at 11:43:09AM +0530, Kirti Wankhede wrote:
<...>
> +
> +static int vfio_save_buffer(QEMUFile *f, VFIODevice *vbasedev)
> +{
> +VFIOMigration *migration = vbasedev->migration;
> +VFIORegion *region = >region;
> +uint64_t data_offset = 0, data_size = 0;
> +int
Added .save_live_pending, .save_live_iterate and .save_live_complete_precopy
functions. These functions handles pre-copy and stop-and-copy phase.
In _SAVING|_RUNNING device state or pre-copy phase:
- read pending_bytes. If pending_bytes > 0, go through below steps.
- read data_offset - indicates
