Received: by 2002:ab2:7a55:0:b0:1f4:4a7d:290d with SMTP id u21csp595441lqp; Fri, 5 Apr 2024 03:15:57 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUm3HKp/g9Z+FYk/JI3yvC08YlzRNsnYkWfqvROgr3sdrVB9JF5JUMg413apTJESVHEjckHcJRwxRnNJuUvxFyFCMMr7nHfMKRxmr6PTQ== X-Google-Smtp-Source: AGHT+IHid+K2NaL17DPcxQ8FA9KzHYTHAiq3dWynIt4dhjpxLJ1iXw9fQHSeDAWiuoXksDnBDeV/ X-Received: by 2002:a05:6830:168f:b0:6e6:7da0:7301 with SMTP id k15-20020a056830168f00b006e67da07301mr1124338otr.3.1712312157350; Fri, 05 Apr 2024 03:15:57 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712312157; cv=pass; d=google.com; s=arc-20160816; b=Lu9obwdfztJMITZ/HQWsaUMFkJ3DHBPP7XhAe7wGq8IuZPcCiZlGKvlxNA/NRcBgtR 35y9qctp6F5wYOHPjcKU+wyut1Twaoz0S90bfORxVi/qKnnvSrQCfBAYbx0jbQ46Ko2n GAPsCu/9NQEmZTwOKibcVkSKrgEnBYf+Hlz96UywHDK0LZUoVJvsI99g2xVpk/VCRdqy 0BNuZQBfs6yIYDwZ7bpUTRRKejcaqve/oUtt6EIJy/Caw9cafzgVXr1HOY17TjIhQzoP P/P6CJ6GrN+oMLkB0BEfGjH+nqHQ/ED5T65jxb2oE9BLTmFCMN0xP1CJy6T0IAhisJ/0 Ax6Q== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=YlHakz0pePqX1EVIcYkNWJxw2vrGONVf14PtzliwJYM=; fh=cnYdpNENnE/NrrJJx31EzsBsZsUnT60bzd3it6MOHDE=; b=QHOt1QzgPLbjAMni82etC+G+IHj3iwCAanKBRDqVLDliFSo008Vv+0FzkruXnBiojr bHs9ybwd2AYSfXIQs2/iLPUGEw/HCgBaUruRt5Q/MuIVGjZ6MT1B3ZyNMnIZx0clMMIy Od581MFfHfKcXAXgc7hr40QGZyI2pNNj33s65STfSke9cS0tIiOvCjMk4rl9CJfQv1uq MH5tTTT8mGcEaZY2TMBmIVSwZfnVgITYcEFUsMh1p71cIN2VheOWAGshekrSNiCJy7rQ 6lQnykQDh14gP0/L6duKiJfAb1wi8U0ICA3dZU9jRFxUOT48CXSAMEc1t0fuGAwnHacW x3Hg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=caMJ71mm; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-nfs+bounces-2660-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-nfs+bounces-2660-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [147.75.199.223]) by mx.google.com with ESMTPS id h20-20020ac85854000000b004344a5e5d69si1424925qth.747.2024.04.05.03.15.56 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Apr 2024 03:15:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs+bounces-2660-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=caMJ71mm; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-nfs+bounces-2660-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-nfs+bounces-2660-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id CE1CD1C21F51 for ; Fri, 5 Apr 2024 10:15:56 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 20359161B47; Fri, 5 Apr 2024 10:15:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="caMJ71mm" X-Original-To: linux-nfs@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CF48F27447; Fri, 5 Apr 2024 10:15:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712312145; cv=none; b=FRf/9LI8EZtwQDI3NFDfVmKkFyomRACUHaHFr7JwEbEVbAcgfjekdqoKBd5qxyhfZ+yWy8Vge/CEdv/gvbvFdkqzdL05Ynol/1XBQ2ZZyYmbWgtBCIO7eVKfBDSh25Avi5Q94PP9Nqzhr/900qd7VeqthUDPeqYql1t1KqjqxEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712312145; c=relaxed/simple; bh=yIHeOwT1Z+4CwFKwe4RcKGCjnk0s2xBp+R1BOpUfFsg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TOoOkt2YAldLu2yTTJ5AyWwxcI4eJ851JbGwibmJNmAN9EJcvcEeRJainUrKwDhOvcF3MnozlI1MnfoRqOlrDGMiOdlriWn3WQJATMdaHEnCRIrl7NCcDNR2TjCMvn4bgtfRRTN1yyMs5gj2FOuySaLLthK7e/PgfIFjMvIquL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=caMJ71mm; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F21BC433F1; Fri, 5 Apr 2024 10:15:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712312144; bh=yIHeOwT1Z+4CwFKwe4RcKGCjnk0s2xBp+R1BOpUfFsg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=caMJ71mmy73c69ZyZyNX4wS/2d8Gtly6EtzykUIE0yXHbrAMwv7eMWt2apQEno6io 8Ny3HtFvTnC9Gaz97HDodO14jUPgFC3leggZFXx05N0QdQvMLPMYwokSZFQfHYbZxp O/nEAmSn8QWyea3nkipZVjXjYGJ9KgFkOeQnWOkMeRzcnwCDzqKGT2YLEgcy1zW6DW epW118aIRpl+hKttSW1y64jhg1CcH5IhVBH6IsGyDznq/8k7bxLKOAjx7fl1UZW+BT erfELlSyjrxr9gChb3R7X47yIZZ6/lr6monLIC+TD0k2YntQu2xsEIQ2MH1kiRPpGw NigJI7ozoCNng== Date: Fri, 5 Apr 2024 12:15:34 +0200 From: Christian Brauner To: David Howells Cc: Christoph Hellwig , Christian Brauner , Jeff Layton , Gao Xiang , Dominique Martinet , Matthew Wilcox , Steve French , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Eric Van Hensbergen , Ilya Dryomov , netfs@lists.linux.dev, linux-cachefs@redhat.com, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs@lists.linux.dev, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 15/26] mm: Export writeback_iter() Message-ID: <20240405-kanarienvogel-besuchen-63c433180767@brauner> References: <20240403124124.GA19085@lst.de> <20240403101422.GA7285@lst.de> <20240403085918.GA1178@lst.de> <20240328163424.2781320-1-dhowells@redhat.com> <20240328163424.2781320-16-dhowells@redhat.com> <3235934.1712139047@warthog.procyon.org.uk> <3300438.1712141700@warthog.procyon.org.uk> <3326107.1712149095@warthog.procyon.org.uk> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <3326107.1712149095@warthog.procyon.org.uk> On Wed, Apr 03, 2024 at 01:58:15PM +0100, David Howells wrote: > Christoph Hellwig wrote: > > > > So why are we bothering with EXPORT_SYMBOL at all? Why don't you just > > > send a patch replace all of them with EXPORT_SYMBOL_GPL()? > > > > No my business. > > Clearly it is as you're gradually replacing APIs with stuff that is GPL'd. > > > But if you want to side track this let me just put this in here: > > > > NAK to the non-GPL EXPORT of writeback_iter(). > > Very well, I'll switch that export to GPL. Christian, if you can amend that > patch in your tree? Sorted yesterday night!