From owner-svn-src-stable-11@freebsd.org Mon Oct 10 18:13:25 2016 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 04FC9C0C416; Mon, 10 Oct 2016 18:13:25 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: from mail-qk0-x244.google.com (mail-qk0-x244.google.com [IPv6:2607:f8b0:400d:c09::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B0BBFB9E; Mon, 10 Oct 2016 18:13:24 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: by mail-qk0-x244.google.com with SMTP id v138so6255823qka.2; Mon, 10 Oct 2016 11:13:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=xy+VCYNQFAyFehGIVpOwi813nVtqMhS+rHIJyQrnKYs=; b=RhO5hjjexCyBQ+5JM6Q38Q0r37qjnESPBJwDufyT+5HxcpPvUUkTgGD7vJlIgMAF+M TTViV5MoCOT5krPbKEc6XVAi8gkyyRpYkFRp1lxlB2ovmdrts+09jmYqR6ZBHG2ZVPpM n84vIj6w/go64MDkJti9inydcUjQ5RB+FwU+U3aS09fTQtoPmsfusrc0MOVtOzYnSoOa GVPwb4Q5B4rx+VvRhjl/7leuYg4zRgLVH/l8Ti3tYfmOGS9XELJapJo+73IhLWDPJjKJ ew2jSHyKRCrRmBBAX51GXRXEw5ftPWAqQoabZ2CUvHRAqQ9IsWqd/7Uz57O/BYRxth61 uSqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=xy+VCYNQFAyFehGIVpOwi813nVtqMhS+rHIJyQrnKYs=; b=kPxmuwx4MBIMw0awknoFZkgSIIryIOkjWVSuuy73/9aI149yWEnxsYU9EUtBGHB+pE V6VhIVXVJEyh7XDwd9WcAJCE5xTRE+UiTgq/GvYa+8/b2DT4vMiT4jn2oAPrAL7WUg1q 8WiTb5czI89VDTSkPsHWuluwjEKNjzdb0kWPNeHMtgC3trFN6LDo82pkQ642wzikERnu xlwhRaiC8BmbwhDPpgfYLmtB+WEW934okkRc/ULwKumF3bXw9QUUdzyd8E6bjMGME88q t9v8grVeUiExD8S0uytkdnG5JSSu63oVw21Rd+mgTHkI9F/pnWpqKSulyg4f2jZVomH6 5OIg== X-Gm-Message-State: AA6/9RlNVRUvBIp1X8MawKcPuBqaz62i2rBcSWTD1Ij3NSHXWXrzgxcwxh91STBHlKOSiQ== X-Received: by 10.55.92.135 with SMTP id q129mr35943715qkb.52.1476123203664; Mon, 10 Oct 2016 11:13:23 -0700 (PDT) Received: from [10.192.166.0] (stargate.chelsio.com. [12.32.117.8]) by smtp.googlemail.com with ESMTPSA id o25sm7623453qta.39.2016.10.10.11.13.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Oct 2016 11:13:22 -0700 (PDT) Sender: Navdeep Parhar Subject: Re: svn commit: r306661 - in stable/11/sys/dev/cxgbe: . tom To: Slawa Olhovchenkov , John Baldwin References: <201610032315.u93NFiHE057529@repo.freebsd.org> <20161010110901.GH6177@zxy.spb.ru> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org From: Navdeep Parhar Message-ID: Date: Mon, 10 Oct 2016 11:13:20 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: <20161010110901.GH6177@zxy.spb.ru> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Oct 2016 18:13:25 -0000 On 10/10/2016 04:09, Slawa Olhovchenkov wrote: > On Mon, Oct 03, 2016 at 11:15:44PM +0000, John Baldwin wrote: > >> Author: jhb >> Date: Mon Oct 3 23:15:44 2016 >> New Revision: 306661 >> URL: https://svnweb.freebsd.org/changeset/base/306661 >> >> Log: >> MFC 303405: Add support for zero-copy aio_write() on TOE sockets. >> >> ... > > Do you have any public available application patches for support this? netperf has support for AIO in its trunk/ branch and I assume it will be part of the next netperf release. > May be nginx? > You don't need any patches if nginx supports AIO (aio_write(2) on the socket) already. There's usually a knob in such applications that lets you select the method it uses to transmit data. That's probably the best place to start looking. Regards, Navdeep