From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B5770154439; Wed, 23 Oct 2024 11:22:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729682533; cv=none; b=lub6637LkqAeV+F70DqkFx2NZUFm4dYtEBixtqEq1tJOdoXtb9PG7Jg3PmvH4uod0tStaACVyrOySeBFhoWsrAJVFJXtPuE/3ueuJL+QAM+DreKsAjlGRFq90R/eLWRo+5OhdNFnXsq3SaI88YXV2KiIpKLsB6aN3iMvL+Td2dg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729682533; c=relaxed/simple; bh=64C3SPxTd7AQQp65zjJ4dsy+GxKDPAo+C0dNOzIWPkw=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JXPPKGm3nqxRcauuWItyrCqFnyAHmyRaC3tvE/fv4yKwN1bhn9NVimLCCOGZqGWB/dW3ZhUCOW+bwBy0Va81OSWN3k9DXI2OLNSaRUairq3Z3czacOt/wgLvOXUXyOYLLxWxKDo0aZeFeKYWJuehMZcmcJoEOGN4Jk0+/GfGPpk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4XYRR45Ft1z6FCrJ; Wed, 23 Oct 2024 19:20:00 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id A5D3714022E; Wed, 23 Oct 2024 19:22:03 +0800 (CST) Received: from localhost (10.203.177.66) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Wed, 23 Oct 2024 13:22:02 +0200 Date: Wed, 23 Oct 2024 12:22:01 +0100 From: Jonathan Cameron To: Ira Weiny CC: Dave Jiang , Fan Ni , "Navneet Singh" , Jonathan Corbet , "Andrew Morton" , Dan Williams , Davidlohr Bueso , "Alison Schofield" , Vishal Verma , , , , , Subject: Re: [PATCH v4 24/28] dax/region: Create resources on sparse DAX regions Message-ID: <20241023122201.000005a4@Huawei.com> In-Reply-To: <67184f4ef593_7253d294d5@iweiny-mobl.notmuch> References: <20241007-dcd-type2-upstream-v4-0-c261ee6eeded@intel.com> <20241007-dcd-type2-upstream-v4-24-c261ee6eeded@intel.com> <20241010162745.00007b31@Huawei.com> <67184f4ef593_7253d294d5@iweiny-mobl.notmuch> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml100005.china.huawei.com (7.191.160.25) To frapeml500008.china.huawei.com (7.182.85.71) > > > +EXPORT_SYMBOL_GPL(dax_region_add_resource); > > Adding quite a few exports. Is it time to namespace DAX exports? > > Perhaps a follow up series. > > Perhaps. The calls have a dax_ prefix. In addition, I thought use of the > export namespaces were out of favor? I guess I missed a change in the wind. Any references? Jonathan