Received: by 10.192.165.148 with SMTP id m20csp3808176imm; Mon, 23 Apr 2018 12:45:03 -0700 (PDT) X-Google-Smtp-Source: AIpwx48Gx4OlzwNgyugv6oXGYuYJRfCqX9AFKD8i44MlJ5X1OX6xNcsjIoSJ+7NP04xmC/B5PO/q X-Received: by 10.99.158.2 with SMTP id s2mr18315015pgd.48.1524512703137; Mon, 23 Apr 2018 12:45:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524512703; cv=none; d=google.com; s=arc-20160816; b=cKTzf/edbNg9v1JIiGLhe91EawovrkpwQJHNFoDcyNH/A3OJz9Ol3ToxpkJObsRGJi x1D0h3rx4TuanzAY6+ytgiFHRwgqxFe+ci7Iyq+YqKE/7L//E8zNGiRPXAPu7yecJQVr Cb2cu927lD74LPpWREEeA9BhIPzLQZro6PPWjQ2+R1jfdtg/mBmamEfrR/wbuVFM2VkS PfEGGBpSLLungVHjPtkam9XYUiWC73KsBRHChOn4x8FbfdJzudzlhLqaSRzeBHrZX7GZ SxWLIcuQbuJvOE2LCZV+FLlq1p0c+imH9xLkyIoHc+mcvbPNbV1Uoh+QzBy1khe4XXXt 0rkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=KfLK89ktc5iK8n9nadEF4cjh2LTqfi7kPYDZfvla1yo=; b=X6sXouQLDs8LjNjZOxWPzKpvCueZZqYAfb/l5mlHd02y7RUQc/RMEmNN27OU/iNZu+ SR+pJ89d+PAbOWrdXCxODVAC+WTHz/X3+Ce7l2u9BtX3ztB9J3Y96Vuw4cyy8BH/8OlC UbnwvT40/u+Mp0Z/mm2nosZQvjqj1RJBBNXUUUopPZOyID/AtLu5a4HJG/duWZwKeUI+ brRTbqt537QDySh6NK4eGbPdUULCeMoDuAW5aOSZKFgR+9G1nQgGGFpcgJlNzaLalZQA aIerfOM+LOf9yROkP8iIes5S43ifgMqbz4C+v7idGYO1EW70DFvOm7qf7T9xhWGbuACM f02w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f9si6776023pge.639.2018.04.23.12.44.47; Mon, 23 Apr 2018 12:45:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932364AbeDWTnm (ORCPT + 99 others); Mon, 23 Apr 2018 15:43:42 -0400 Received: from lithops.sigma-star.at ([195.201.40.130]:49512 "EHLO lithops.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932244AbeDWTnl (ORCPT ); Mon, 23 Apr 2018 15:43:41 -0400 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 43E8260A0727; Mon, 23 Apr 2018 21:43:39 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id xglmUQ3-XVws; Mon, 23 Apr 2018 21:43:39 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id F2A9460A0723; Mon, 23 Apr 2018 21:43:38 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Vkmtr4bdoiq0; Mon, 23 Apr 2018 21:43:38 +0200 (CEST) Received: from blindfold.localnet (213-47-184-186.cable.dynamic.surfer.at [213.47.184.186]) by lithops.sigma-star.at (Postfix) with ESMTPSA id C55D160A0722; Mon, 23 Apr 2018 21:43:38 +0200 (CEST) From: Richard Weinberger To: Alexander Pateenok Cc: Jeff Dike , user-mode-linux-devel@lists.sourceforge.net, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] um: remove uml initcalls Date: Mon, 23 Apr 2018 21:43:32 +0200 Message-ID: <63526108.WSV0FGAsac@blindfold> In-Reply-To: <20180423182017.oxlfhnsrekk34q3b@K55DR> References: <20180423182017.oxlfhnsrekk34q3b@K55DR> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Alexander, Am Montag, 23. April 2018, 20:20:17 CEST schrieb Alexander Pateenok: > __uml_initcall() is not used and .uml.initcall.init section is empty: > > $ grep -r '__uml_initcall(' > arch/um/include/shared/init.h:#define __uml_initcall(fn) \ > $ readelf -s ../umobj/linux | grep __uml_initcall > 23214: 00000000603b75d8 0 NOTYPE GLOBAL DEFAULT 32 __uml_initcall_start > 25337: 00000000603b75d8 0 NOTYPE GLOBAL DEFAULT 32 __uml_initcall_end > > So it is unnecessary. Right. The last user was removed almost 10 years ago by: d2efa6d5ce14 ("uml: remove the dead TTY_LOG code") Thanks, //richard