> On Mar 1, 2016, at 3:01 PM, Paolo Bonzini <pbonz...@redhat.com> wrote: > > This is done > because the worker threads only care about the queued request list, not > about active or completed requests.
Do you think it would be useful to add an API for inserting one request back to the queued list? For example, In case of request failure, we can insert it back to the list for re-handling according to some rule before returning it directly to guest os. Best, Huaicheng