From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ronghua Zhang" Subject: is each frag of a skb always less than 1 page? Date: Tue, 10 Oct 2006 15:37:04 -0700 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from py-out-1112.google.com ([64.233.166.179]:27072 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S1030608AbWJJWhF (ORCPT ); Tue, 10 Oct 2006 18:37:05 -0400 Received: by py-out-1112.google.com with SMTP id 57so22630pya for ; Tue, 10 Oct 2006 15:37:05 -0700 (PDT) To: netdev@vger.kernel.org Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org >>From the code of tcp_sendmsg, it seems to me that each frag is at most one page. Is it a guaranteed property or the driver should not assume it? Thanks Ronghua