From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6F24C0044D for ; Mon, 16 Mar 2020 21:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A065320679 for ; Mon, 16 Mar 2020 21:43:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Ldm8Vw/m" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732729AbgCPVnI (ORCPT ); Mon, 16 Mar 2020 17:43:08 -0400 Received: from mail-ot1-f66.google.com ([209.85.210.66]:40502 "EHLO mail-ot1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732672AbgCPVnI (ORCPT ); Mon, 16 Mar 2020 17:43:08 -0400 Received: by mail-ot1-f66.google.com with SMTP id h17so894092otn.7 for ; Mon, 16 Mar 2020 14:43:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=WMrl/A4S6Os3YKniWIbLiOD8XUx/BAWQkzygslygIP0=; b=Ldm8Vw/ml3LDuNk/Sl8EV0aDsuBxJFUDKM0gcQErgV85iZrIM33vtem51He5gs2qbW tnwhCYte5Dq+Cz7Gx6Dpyrom3n0/OAMoLdObTgFsuG/uG0cZr8/UhfOglxf2q+8qweMV 81cLpqcVi0O3tp4RT7JhlwH+xlh7OM9qLgGEltbiRPQVSZgKa2yR21TShplxtRFjFkio 1N3/cFGWQ86tVjXq3pEkwXQ+6uRvHPpSLFPds/yBf0Zj8+rCihVrILs7qvjN0ebpx1PN A33XMEBEMTaVYJrtMYIfGxYypx42XxzS87mJPJTJ55E1aMCpNLd+q5X3lfYAA5CVOL6F SSxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=WMrl/A4S6Os3YKniWIbLiOD8XUx/BAWQkzygslygIP0=; b=Fgulu7HIimLO9oERM5UoFUukV+4oTEekbWZQBOe7jqLRoz3ZRGUfCaXBBUAC72elIa mQMtrg5FVeJVnnzSHrfpkfHOhFto6X7nmHvNmvBjy/2h49syr3n5wRix70tCF7iesp3y Am00bh8j6iy8vC5k5myKt74V51FfBmH/Od9uybrp1cn2dxmAzddn+0O70l0L2a52zavu J7PCXJgIVJbDiBQOVVO75cUV0LOhmLNjguTRBn4yuu/WODpqkm396BvPPh2rTUrMkpHZ Hdkdf2h/HFoh5BIJ6A48pXlXyz9FwVlRlXYXSap+ox0FEEWvBuHXWZB7jrBtblKNnZxE zoFg== X-Gm-Message-State: ANhLgQ0dE9BP8a3BewWHjvqM+CnallGyzIvNT4xthfCTLBCYmHFapESJ RRlt+ZV9RQGsbyKVqczssXG9LTdsj+6rjy6UsffoTw== X-Google-Smtp-Source: ADFU+vsfOUDl2usOfPoCGuD95oqi+EJZczpkiHeGbcNg5IfGGLn0G3tJWv1OPuc56W4ecmTljIjyHuiVxjSNoRZCgnc= X-Received: by 2002:a05:6830:c5:: with SMTP id x5mr1098239oto.302.1584394985594; Mon, 16 Mar 2020 14:43:05 -0700 (PDT) MIME-Version: 1.0 References: <1584340511-9870-1-git-send-email-yangpc@wangsu.com> <1584340511-9870-4-git-send-email-yangpc@wangsu.com> In-Reply-To: <1584340511-9870-4-git-send-email-yangpc@wangsu.com> From: Neal Cardwell Date: Mon, 16 Mar 2020 17:42:49 -0400 Message-ID: Subject: Re: [PATCH RESEND net-next v2 3/5] tcp: stretch ACK fixes in Veno prep To: Pengcheng Yang Cc: Eric Dumazet , David Miller , Netdev , LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 16, 2020 at 2:37 AM Pengcheng Yang wrote: > > No code logic has been changed in this patch. > > Signed-off-by: Pengcheng Yang > --- > net/ipv4/tcp_veno.c | 44 +++++++++++++++++++++++--------------------- > 1 file changed, 23 insertions(+), 21 deletions(-) Indeed this looks like a pure refactor. Acked-by: Neal Cardwell thanks, neal