From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D9B0C1B0F7 for ; Fri, 18 Jan 2019 22:04:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5334120883 for ; Fri, 18 Jan 2019 22:04:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729928AbfARWEG (ORCPT ); Fri, 18 Jan 2019 17:04:06 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:47918 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729621AbfARWEG (ORCPT ); Fri, 18 Jan 2019 17:04:06 -0500 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::bf5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 97EC11000537A; Fri, 18 Jan 2019 14:04:05 -0800 (PST) Date: Fri, 18 Jan 2019 14:04:05 -0800 (PST) Message-Id: <20190118.140405.397193441537265188.davem@davemloft.net> To: laoar.shao@gmail.com Cc: edumazet@google.com, netdev@vger.kernel.org, shaoyafang@didiglobal.com Subject: Re: [PATCH net-next] tcp: declare tcp_mmap() only when CONFIG_MMU is set From: David Miller In-Reply-To: <1547719394-1071-1-git-send-email-laoar.shao@gmail.com> References: <1547719394-1071-1-git-send-email-laoar.shao@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Fri, 18 Jan 2019 14:04:05 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Yafang Shao Date: Thu, 17 Jan 2019 18:03:14 +0800 > Since tcp_mmap() is defined when CONFIG_MMU is set. > > Signed-off-by: Yafang Shao Applied.