From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-dev-return-4126-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [66.179.20.138]) by lists.oasis-open.org (Postfix) with ESMTP id 8FE795818DFE for ; Tue, 22 May 2018 12:11:21 -0700 (PDT) From: Christoffer Dall Date: Tue, 22 May 2018 21:11:05 +0200 Message-Id: <20180522191105.14400-1-christoffer.dall@arm.com> Subject: [virtio-dev] [PATCH] split-ring: Fix typo in used ring description To: virtio-dev@lists.oasis-open.org Cc: felipe@nutanix.com, stefanha@redhat.com, pbonzini@redhat.com, mst@redhat.com, lersek@redhat.com, Christoffer Dall List-ID: Only the device updates the used ring. This looks like a typo as a result of copy-paste from the description of the Available Ring. Fixes: https://github.com/oasis-tcs/virtio-spec/issues/12 Signed-off-by: Christoffer Dall --- split-ring.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/split-ring.tex b/split-ring.tex index df278fe..2267863 100644 --- a/split-ring.tex +++ b/split-ring.tex @@ -417,7 +417,7 @@ overwritten the bytes which were in that buffer, this could leak the contents of freed memory from other processes to the application. \end{note} -\field{idx} field indicates where the driver would put the next descriptor +\field{idx} field indicates where the device would put the next descriptor entry in the ring (modulo the queue size). This starts at 0, and increases. \begin{note} -- 2.15.1 (Apple Git-101) --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org