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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 568AFC04EB9 for ; Wed, 5 Dec 2018 14:52:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 18E60206B7 for ; Wed, 5 Dec 2018 14:52:29 +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="SjYaW5db" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 18E60206B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-btrfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727349AbeLEOw2 (ORCPT ); Wed, 5 Dec 2018 09:52:28 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:50650 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727309AbeLEOw2 (ORCPT ); Wed, 5 Dec 2018 09:52:28 -0500 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=xVCwFHI6HvKxY0zmrsGlmeP093nzMUJ0MF1dyYdupng=; b=SjYaW5dbXiieUPLMJUvVm/vKd 6DEqWhUXvMS4pgia+lxdiDdlcN20pBdeOWEWQ4tvp5Z3Jr59RHIMWIafZH1DC1VMi/gnJuiINNuaR qJRWQKC8ZczTr/rSxFPZnXjwXHABV5KQOZ5JY1Xya5UUpBXonjq84qyaLMdaVaeQTkbyKRwSxdMcn Q3xrin7yFUjFigCoEWc88wXug/V7YFD5tKdC/6473oYFYufjLpn5AQ3rO8CDu6QhFFmjZ6OuoAI0y FTawTz+psBbPghLrSTL9b34P7RalQ0Ks14yds8A6kXlLuVbIHCOnHF33yLa6/xkWZqxOvrJaCKzTg DebGEKX5g==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1gUYXL-0003dG-Dg; Wed, 05 Dec 2018 14:52:27 +0000 Date: Wed, 5 Dec 2018 06:52:27 -0800 From: Christoph Hellwig To: Goldwyn Rodrigues Cc: linux-btrfs@vger.kernel.org, Goldwyn Rodrigues Subject: Re: [PATCH 07/10] dax: export functions for use with btrfs Message-ID: <20181205145227.GA12361@infradead.org> References: <20181205122835.19290-1-rgoldwyn@suse.de> <20181205122835.19290-8-rgoldwyn@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181205122835.19290-8-rgoldwyn@suse.de> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org If you want to export these at all they have to be EXPORT_SYMBOL_GPL. But I'd really like to avoid seeing another duplicate DAX I/O path. Please try to adopt the existing iomap-based infrastructure for your needs first.