From patchwork Thu Feb 14 23:43:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Petr Vorel X-Patchwork-Id: 1042513 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.cz Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 440tJD1bWxz9s1l for ; Fri, 15 Feb 2019 10:43:40 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729235AbfBNXni (ORCPT ); Thu, 14 Feb 2019 18:43:38 -0500 Received: from mx2.suse.de ([195.135.220.15]:49748 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727054AbfBNXnh (ORCPT ); Thu, 14 Feb 2019 18:43:37 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id BAE4EAE98 for ; Thu, 14 Feb 2019 23:43:36 +0000 (UTC) From: Petr Vorel To: netdev@vger.kernel.org Cc: Petr Vorel Subject: [PATCH 1/1] doc: Mention MSG_ZEROCOPY implementation for UDP Date: Fri, 15 Feb 2019 00:43:27 +0100 Message-Id: <20190214234327.20509-1-pvorel@suse.cz> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org MSG_ZEROCOPY implementation for UDP was merged in v5.0, 6e360f733113 ("Merge branch 'udp-msg_zerocopy'"). Signed-off-by: Petr Vorel --- Documentation/networking/msg_zerocopy.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/networking/msg_zerocopy.rst b/Documentation/networking/msg_zerocopy.rst index fe46d4867e2d..18c1415e7bfa 100644 --- a/Documentation/networking/msg_zerocopy.rst +++ b/Documentation/networking/msg_zerocopy.rst @@ -7,7 +7,7 @@ Intro ===== The MSG_ZEROCOPY flag enables copy avoidance for socket send calls. -The feature is currently implemented for TCP sockets. +The feature is currently implemented for TCP and UDP sockets. Opportunity and Caveats