On 13 November 2014 14:47, Gerd Hoffmann <kra...@redhat.com> wrote: > On Di, 2014-10-28 at 20:21 +0530, Amit Shah wrote: >> Users of virtio-serial may want to know when a port becomes writable. A >> port can stop accepting writes if the guest port is open but not being >> read from. In this case, data gets queued up in the virtqueue, and >> after the vq is full, writes to the port do not succeed. >> >> When the guest reads off a vq element, and adds a new one for the host >> to put data in, we can tell users the port is available for more writes, >> via the new ->guest_writable() callback. >> >> Signed-off-by: Amit Shah <amit.s...@redhat.com> > > What is the plan with that one?
It missed the hardfreeze deadline and is heading for 2.3 instead. thanks -- PMM
