From owner-freebsd-net@freebsd.org Mon Jun 6 08:41:31 2016 Return-Path: Delivered-To: freebsd-net@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 5EACDB6D65E for ; Mon, 6 Jun 2016 08:41:31 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 3BB2E1189 for ; Mon, 6 Jun 2016 08:41:31 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id E97C817A0B; Mon, 6 Jun 2016 08:41:30 +0000 (UTC) Date: Mon, 6 Jun 2016 08:41:30 +0000 To: freebsd-net@freebsd.org From: "sepherosa_gmail.com (Sepherosa Ziehau)" Reply-to: D6689+325+6c89ed8b7a9bc66d@reviews.freebsd.org Subject: [Differential] D6689: tcp/lro: Implement hash table for LRO entries. Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D6689: tcp/lro: Implement hash table for LRO entries. X-Herald-Rules: <64> X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: ZGRkYTdkZDNmZDVlODIxOWE3MGU3NDg3NmVjIFdVNzo= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Jun 2016 08:41:31 -0000 sepherosa_gmail.com added a comment. In https://reviews.freebsd.org/D6689#141127, @hselasky wrote: > > Well, as I said the VM does not have the luxury to do sorting :) > > Can you test the existing "tcp_lro_flush_all()" in combination with "tcp_lro_queue_mbuf()" and compare it to your version? Sorting is not as slow as you think. > > --HPS I will use the updated patch to test the hash and the queue_mbuf in Hyper-V. Thanks! REVISION DETAIL https://reviews.freebsd.org/D6689 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, rrs, gallatin, glebius, gnn, bz, rwatson, #transport, hselasky Cc: freebsd-net-list