Hi,
> > The only way I see for this to happen is that the guest is preempted
> > between qxl_push_{cursor,command}_ring_release() and
> > qxl_release_fence_buffer_objects() calls. The host can complete the qxl
> > command then, signal the guest, and the IRQ handler calls
> >
On 4/21/20 11:43 AM, Gerd Hoffmann wrote:
> On Sat, Apr 18, 2020 at 02:39:17PM +0800, Caicai wrote:
>> When a qxl resource is released, the list that needs to be released is
>> fetched from the linked list ring and cleared. When you empty the list,
>> instead of trying to determine whether the
