From owner-svn-src-all@FreeBSD.ORG Sun Nov 30 18:38:06 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 584455B0; Sun, 30 Nov 2014 18:38:06 +0000 (UTC) Received: from cell.glebius.int.ru (glebius.int.ru [81.19.69.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "cell.glebius.int.ru", Issuer "cell.glebius.int.ru" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id CC72A222; Sun, 30 Nov 2014 18:38:04 +0000 (UTC) Received: from cell.glebius.int.ru (localhost [127.0.0.1]) by cell.glebius.int.ru (8.14.9/8.14.9) with ESMTP id sAUIc0GO027823 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 30 Nov 2014 21:38:00 +0300 (MSK) (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by cell.glebius.int.ru (8.14.9/8.14.9/Submit) id sAUIc0uL027822; Sun, 30 Nov 2014 21:38:00 +0300 (MSK) (envelope-from glebius@FreeBSD.org) X-Authentication-Warning: cell.glebius.int.ru: glebius set sender to glebius@FreeBSD.org using -f Date: Sun, 30 Nov 2014 21:38:00 +0300 From: Gleb Smirnoff To: Adrian Chadd , Alfred Perlstein Subject: Re: svn commit: r275326 - in head: sys/dev/cxgbe/tom sys/kern sys/netinet sys/sys usr.bin/bluetooth/btsockstat usr.bin/netstat usr.bin/systat Message-ID: <20141130183800.GA47144@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <547B5DB1.2030003@freebsd.org> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , "src-committers@freebsd.org" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Nov 2014 18:38:06 -0000 Adrian & Alfred, On Sun, Nov 30, 2014 at 09:55:05AM -0800, Adrian Chadd wrote: A> I really wished that these commits got individual reviews before they went in. On Sun, Nov 30, 2014 at 10:10:57AM -0800, Alfred Perlstein wrote: A> Agree, this was already discussed as quite possibly an incorrect way A> forward some months ago. A> A> Where is the actual review for this huge change to the networking stack? A> The development was going on in the open branch, and I've been sending the diff on the new sendfile constantly during this year. Last time I sent the diff, the discussion very quickly moved to Lua in kernel, script(2) and other buzz, actually ignoring my review and test request and hijacking my thread: https://lists.freebsd.org/pipermail/freebsd-arch/2014-September/015861.html Yes, Alfred did ask me why can't this be accomplished with socket upcalls, and replied I to him, but discussion ended there: https://lists.freebsd.org/pipermail/freebsd-arch/2014-September/015858.html Probably the script(2) topic was more appealing. If you don't mind, I will make a separate replies on your actual technical questions. -- Totus tuus, Glebius.