On 09/11/2018 07:53, Jacob Wen wrote:> RING_PUSH_REQUESTS_AND_CHECK_NOTIFY is already able to make sure backend sees> requests before req_prod is updated.> > Signed-off-by: Jacob Wen <jian.w.wen@oracle.com>Reviewed-by: Juergen Gross <jgross@suse.com>Juergen