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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_MUTT 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 90FD2C282D8 for ; Fri, 1 Feb 2019 07:15:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5DF7020857 for ; Fri, 1 Feb 2019 07:15:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="o3IbHQzI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726844AbfBAHPC (ORCPT ); Fri, 1 Feb 2019 02:15:02 -0500 Received: from aserp2130.oracle.com ([141.146.126.79]:49290 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726092AbfBAHPC (ORCPT ); Fri, 1 Feb 2019 02:15:02 -0500 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id x117DTIO151089; Fri, 1 Feb 2019 07:13:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2018-07-02; bh=drbqbndY1OFMSjCakKLduynH9h5MvBdgaGouxpog9vE=; b=o3IbHQzIWH+fy2Gpgkhhn0mSmMzYiASe8TKgcr1zZrpfE0jpVYS0QaLsm7PprnmYv0AC 1h9PkiQERb4+KzAUEVyMsnG84kI6mTewMGPiaTM+39z6Ws8bcuYc3v9jo60s02zT0Ek7 j9Ar/qnoLmOybIFNWoPNqwtrOjKh3o/SIUGEIf9WMPHCGoDZRhY7V8LBanqQuAHtBTRO c46AveckiTMaBvkT6fgZH1+YgJBKfNMIKK6071aX542QAB+C3Yd1A8HRtkpTrhFc8xpV 3PkHiuzmgOwcMZNkf7JR5SIw0L7w4WooqpVImGb1wAoR6pwyDejQslm3rUS+pOS/2tvm 2Q== Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by aserp2130.oracle.com with ESMTP id 2q8d2en2hy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 01 Feb 2019 07:13:29 +0000 Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserv0021.oracle.com (8.14.4/8.14.4) with ESMTP id x117DKMP006761 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 1 Feb 2019 07:13:20 GMT Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x117DF1b018925; Fri, 1 Feb 2019 07:13:15 GMT Received: from kadam (/197.157.0.29) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 31 Jan 2019 23:13:15 -0800 Date: Fri, 1 Feb 2019 10:12:59 +0300 From: Dan Carpenter To: Thomas Garnier Cc: kernel-hardening@lists.openwall.com, kristen@linux.intel.com, Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Luis Chamberlain , Greg Kroah-Hartman , "Rafael J. Wysocki" , Arnd Bergmann , Luc Van Oostenryck , Steven Rostedt , Jason Baron , Thomas Garnier , Jordan Borgner , Masami Hiramatsu , Masahiro Yamada , "Peter Zijlstra (Intel)" , Andrew Morton , Kees Cook , Mathieu Desnoyers , Arnaldo Carvalho de Melo , Andi Kleen , Jan Beulich , Song Liu , Adrian Hunter , Alexander Shishkin , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-sparse@vger.kernel.org Subject: Re: [PATCH v6 15/27] compiler: Option to default to hidden symbols Message-ID: <20190201071259.GB14343@kadam> References: <20190131192533.34130-1-thgarnie@chromium.org> <20190131192533.34130-16-thgarnie@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190131192533.34130-16-thgarnie@chromium.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9153 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=722 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902010053 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 31, 2019 at 11:24:22AM -0800, Thomas Garnier wrote: > Provide an option to default visibility to hidden except for key > symbols. It took me a while to figure out the verb in this sentence... :P It's weird that we're annotating things to be default. What visibility are they we leave off the annotation? regards, dan carpenter