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[209.132.180.67]) by mx.google.com with ESMTP id l20si555012otr.202.2020.01.31.09.11.48; Fri, 31 Jan 2020 09:12:00 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=iuHcr9bF; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726990AbgAaRJI (ORCPT + 99 others); Fri, 31 Jan 2020 12:09:08 -0500 Received: from mail-yw1-f65.google.com ([209.85.161.65]:43516 "EHLO mail-yw1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726912AbgAaRJH (ORCPT ); Fri, 31 Jan 2020 12:09:07 -0500 Received: by mail-yw1-f65.google.com with SMTP id f204so4359675ywc.10 for ; Fri, 31 Jan 2020 09:09:05 -0800 (PST) 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=TWSU5DCjy0FzPulQ5vCJe9Q7q9veeI/AGIoH1Pgxbn0=; b=iuHcr9bFTbYJ1OzjvgnqOIqK6hAjjFf9JnKaser/TUpmYTmmjOs4RiEgVX6o55lpYu 6ziBiSZE9Lwe6Ibm4XdixDbzLbXArXv4gdvYAzmqz4EWry289a3PVrdS8ZD22Y1FITQd C1taauCF8Yy59yFD0+X5zIKWlx2gkPH6dPbNHTl292pD++MsB+M4XQGZNvdtUL5ZYTAK 8NtoiHSPa/AAPau5Rf0cJL8AaiCsGWT7fPXnLxXl87IfHd8Xknz2OdU5kjKittnvONV2 bnrT3OO0yr5naiRBVXxP1H4/SJb6CKd2GlHtc9cN7lV3qp7Qnhg92smQHD+Se3aL/bNx SxDw== 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=TWSU5DCjy0FzPulQ5vCJe9Q7q9veeI/AGIoH1Pgxbn0=; b=oQefKGA+GW6sGTEeB9zFzqYUFdSpKp3vN3IrIrwF/FA0wNLBY/G0kGIVGAQ82kz6zC FIpCMYabraxWSlcJlmYnIERW473LwKuYV2oI1rqrarNtPNWoHZs+L752DiM9MAhT5gaN Nczc3Zvn7T1xyCMu4tIFwU8N3uQL6d+xostK1suF3vl382/FoSMWopiAOlusrwhKc8pS PdPsMa0q3tprD8gNGJhaK1yoqGvdpS4Ve2aGMTkKJf0/aazJRFoltD+gvMv9utDdid1q N0xzCVezbNn9U1qT9uB0mpQmhEpT85GHS2sYpARwie/BzdCRSO45XpPo6q9KQ7wHnC+l 0dOQ== X-Gm-Message-State: APjAAAUcO+i0lkvxMT6mIphb/2tTrWiQWkz1idwGNLiopHxs6dLcLxtb XlkPSGAgi/XjfkjzW5xM7Wuo595GiBa91Aj6VPaw0RFo X-Received: by 2002:a25:cfd8:: with SMTP id f207mr665984ybg.408.1580490544982; Fri, 31 Jan 2020 09:09:04 -0800 (PST) MIME-Version: 1.0 References: <20200131170508.21323-1-sjpark@amazon.com> In-Reply-To: <20200131170508.21323-1-sjpark@amazon.com> From: Eric Dumazet Date: Fri, 31 Jan 2020 09:08:53 -0800 Message-ID: Subject: Re: Re: Re: [PATCH 2/3] tcp: Reduce SYN resend delay if a suspicous ACK is received To: sjpark@amazon.com Cc: David Miller , Shuah Khan , netdev , "open list:KERNEL SELFTEST FRAMEWORK" , LKML , sj38.park@gmail.com, aams@amazon.com, SeongJae Park 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 Fri, Jan 31, 2020 at 9:05 AM wrote: > Oh, then I will use 'tcsk->icsk_retransmits' instead of 'tp->total_retrans', in > next spin. May I also ask you to Cc me for your 'tp->total_retrans' fix patch? > Sure, but I usually send my patches to netdev@ Please subscribe to the list if you want to get a copy of all TCP patches in the future.