From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 05/17] tcp: Don't clear hints when tcp_fragmenting Date: Mon, 02 Mar 2009 03:01:28 -0800 (PST) Message-ID: <20090302.030128.231538664.davem@davemloft.net> References: <12358322823783-git-send-email-ilpo.jarvinen@helsinki.fi> <12358322821182-git-send-email-ilpo.jarvinen@helsinki.fi> <12358322832831-git-send-email-ilpo.jarvinen@helsinki.fi> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org To: ilpo.jarvinen@helsinki.fi Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:46959 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1755802AbZCBLBr convert rfc822-to-8bit (ORCPT ); Mon, 2 Mar 2009 06:01:47 -0500 In-Reply-To: <12358322832831-git-send-email-ilpo.jarvinen@helsinki.fi> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: "Ilpo J=E4rvinen" Date: Sat, 28 Feb 2009 16:44:30 +0200 > From: Ilpo J=E4rvinen >=20 > 1) We didn't remove any skbs, so no need to handle stale refs. >=20 > 2) scoreboard_skb_hint is trivial, no timestamps were changed > so no need to clear that one >=20 > 3) lost_skb_hint needs tweaking similar to that of > tcp_sacktag_one(). >=20 > Signed-off-by: Ilpo J=E4rvinen Applied.