On Thu, 05/21 16:00, Wen Congyang wrote: > On 05/21/2015 02:42 PM, Fam Zheng wrote: > > It blocks device IO. > > Does tt only block virtio-blk/scsi? Not all block types?
It's only necessary for dataplane enabled devices, which are virtio-blk and virtio-scsi at the moment. Other types are OK. Fam
