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=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 8CA30C7618B for ; Mon, 29 Jul 2019 14:32:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 631D92070B for ; Mon, 29 Jul 2019 14:32:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="nXtEMeP3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728102AbfG2Oci (ORCPT ); Mon, 29 Jul 2019 10:32:38 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:48620 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727136AbfG2Oci (ORCPT ); Mon, 29 Jul 2019 10:32:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=LQVvrxHhNozlLrCeoa/r+A8a1Nth6EeS0mzOOGaTr78=; b=nXtEMeP3eXdw0s5WVf3Dx0y+L 4ZsAitEjAUHYUWry1q9onLEND2XAwrHbDYKRNGr8TWIFA0wrFrLwSmnowIGSxI1DqSfqPONkLhb73 A+8gZx3qMyyFH0f09dKY/0epJqv7+H8jZDiDg5AxYuZcdQf395uliYZFmldMl7Fmvj3zRR9u73DlQ J8IFNkhmCrUOUfUcPtAscivnTfeiOSHPo3y2xDD8UkSW19mGq+ZYnzoSYs4DdoN5diyyFd5CFSrhJ GAlG8sA05FpHaTRzs8iyQQkVH02LrPi1xvcBBhskH7fgi8LPtDac8u4FkMu/oMZCDCSANW2GkPrNK XqtY66wsQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.92 #3 (Red Hat Linux)) id 1hs6gu-0008Ad-Eg; Mon, 29 Jul 2019 14:31:56 +0000 Date: Mon, 29 Jul 2019 07:31:56 -0700 From: Christoph Hellwig To: Jason Yan Cc: mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org, diana.craciun@nxp.com, christophe.leroy@c-s.fr, benh@kernel.crashing.org, paulus@samba.org, npiggin@gmail.com, keescook@chromium.org, kernel-hardening@lists.openwall.com, wangkefeng.wang@huawei.com, linux-kernel@vger.kernel.org, jingxiangfeng@huawei.com, thunder.leizhen@huawei.com, fanchengyang@huawei.com, yebin10@huawei.com Subject: Re: [RFC PATCH 02/10] powerpc: move memstart_addr and kernstart_addr to init-common.c Message-ID: <20190729143155.GA11737@infradead.org> References: <20190717080621.40424-1-yanaijie@huawei.com> <20190717080621.40424-3-yanaijie@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190717080621.40424-3-yanaijie@huawei.com> User-Agent: Mutt/1.11.4 (2019-03-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I think you need to keep the more restrictive EXPORT_SYMBOL_GPL from the 64-bit code to keep the intention of all authors intact.