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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A578BC433EF for ; Mon, 7 Feb 2022 19:39:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239533AbiBGTim (ORCPT ); Mon, 7 Feb 2022 14:38:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239543AbiBGTgU (ORCPT ); Mon, 7 Feb 2022 14:36:20 -0500 Received: from mail-qv1-xf2c.google.com (mail-qv1-xf2c.google.com [IPv6:2607:f8b0:4864:20::f2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83857C0401DA for ; Mon, 7 Feb 2022 11:36:19 -0800 (PST) Received: by mail-qv1-xf2c.google.com with SMTP id d3so6548170qvb.5 for ; Mon, 07 Feb 2022 11:36:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=AZb+VjqCK8DT8gUN4DVyYxz5ldTv3hxfq1kOHV3So/k=; b=KntHAMqOekGnRUkUpQJ4RmJ6jMnHjUV7NyerhvsEdoAGvARGmb4G3Wj/k8wnWrJ4v5 8kPwNbh9XAYp6cLgi4gIv627uiqcRa+LFZjBeDErIxOg8LxHgVSzpBBgB4/02CnckDoW j/vS99YpkyicivGZvG7tPxKD1tg9I4Ra2r60sYYIh7hopzEEGFHdBxN13YaxsF1pjtQ4 t2UWWLHBR9zIycMbU/55yGUwhwjflg+CGCZLsD+asK60z79VcLiGPwy6B0EGe8DupEXr Ad4Gbvw45NbEij0sfEUWdE7DXdHVlwqV31kqZB6dVE9msUcvQULHgg4p2QKDUMuJskEz lXAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=AZb+VjqCK8DT8gUN4DVyYxz5ldTv3hxfq1kOHV3So/k=; b=Ran8q1ay3cmUgaSx6upC7tUmTVbKdPfqB1QnEXlrndeJwVx9xJHFmTEvf9FD85VKQx 2RYKvncviIAqrBOsSSsc1dvXlnLyGcWHbmFdT9i5ecyj+rk8GFV1EbiI9ThgLYV6uqAV 7B03WHSg1lvzoVCLc/lExm5+sbVClBA4djQzIXi6dkB/FZT1VuxX6wuWD72a/f4TrrJE FaS8UvMpqRJTiWjvqjy0x1lKOJGs1VHIBqXbdyojyBKsBguhS2fUm3Wrv3k8PalfjEq4 Fpbg6O5FmPmUYi9wypnxSGjMRlowiQ+H/+V3St/9fWD1Q798Gnn1a9PfkNChiAGRYeTw 1SBw== X-Gm-Message-State: AOAM533pXV+SZv78bD/q1gTI3Srr4Cm5eYmY2mO29r9q2ahWxGRfySD3 yvtlkEbx9ZpXr/qeYl09ZAFqpQ== X-Google-Smtp-Source: ABdhPJx0Ja9WLXhMDJ89Idc/sHv1PbTV/zifEfvcLL+6K0fCDuGFFRfG8vhitXIXvhCy0TtD+Fimvw== X-Received: by 2002:a05:6214:2aad:: with SMTP id js13mr896600qvb.32.1644262578716; Mon, 07 Feb 2022 11:36:18 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-142-162-113-129.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.162.113.129]) by smtp.gmail.com with ESMTPSA id h1sm5945976qkn.71.2022.02.07.11.36.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Feb 2022 11:36:18 -0800 (PST) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1nH9o9-000I7B-La; Mon, 07 Feb 2022 15:36:17 -0400 Date: Mon, 7 Feb 2022 15:36:17 -0400 From: Jason Gunthorpe To: Christoph Hellwig Cc: Andrew Morton , Dan Williams , Felix Kuehling , Alex Deucher , Christian =?utf-8?B?S8O2bmln?= , "Pan, Xinhui" , Ben Skeggs , Karol Herbst , Lyude Paul , Alistair Popple , Logan Gunthorpe , Ralph Campbell , linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, nvdimm@lists.linux.dev, linux-mm@kvack.org Subject: Re: [PATCH 8/8] fsdax: depend on ZONE_DEVICE || FS_DAX_LIMITED Message-ID: <20220207193617.GH49147@ziepe.ca> References: <20220207063249.1833066-1-hch@lst.de> <20220207063249.1833066-9-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220207063249.1833066-9-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 07, 2022 at 07:32:49AM +0100, Christoph Hellwig wrote: > Add a depends on ZONE_DEVICE support or the s390-specific limited DAX > support, as one of the two is required at runtime for fsdax code to > actually work. > > Signed-off-by: Christoph Hellwig > --- > fs/Kconfig | 1 + > 1 file changed, 1 insertion(+) Makes sense, but leaves me wonder why a kconfig randomizer didn't hit this.. Or maybe it means some of the function stubs on !ZONE_DEVICE are unnecessary now.. Reviewed-by: Jason Gunthorpe Jason