From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-fsdevel-owner@kernel.org>
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=-5.3 required=3.0 tests=BAYES_00,
	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 1B1DFC433E0
	for <linux-fsdevel@archiver.kernel.org>; Thu, 11 Mar 2021 08:35:55 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by mail.kernel.org (Postfix) with ESMTP id AC15564F3A
	for <linux-fsdevel@archiver.kernel.org>; Thu, 11 Mar 2021 08:35:54 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S230526AbhCKIfx (ORCPT
        <rfc822;linux-fsdevel@archiver.kernel.org>);
        Thu, 11 Mar 2021 03:35:53 -0500
Received: from verein.lst.de ([213.95.11.211]:39884 "EHLO verein.lst.de"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S230048AbhCKIfg (ORCPT <rfc822;linux-fsdevel@vger.kernel.org>);
        Thu, 11 Mar 2021 03:35:36 -0500
Received: by verein.lst.de (Postfix, from userid 2407)
        id 66B8B68B05; Thu, 11 Mar 2021 09:35:31 +0100 (CET)
Date:   Thu, 11 Mar 2021 09:35:30 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Al Viro <viro@zeniv.linux.org.uk>
Cc:     Christoph Hellwig <hch@lst.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Daniel Vetter <daniel@ffwll.ch>, Nadav Amit <namit@vmware.com>,
        "VMware, Inc." <pv-drivers@vmware.com>,
        "Michael S. Tsirkin" <mst@redhat.com>,
        David Hildenbrand <david@redhat.com>,
        Minchan Kim <minchan@kernel.org>,
        Nitin Gupta <ngupta@vflare.org>,
        Jason Gunthorpe <jgg@nvidia.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org,
        virtualization@lists.linux-foundation.org,
        linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 4/9] drm: remove the drm file system
Message-ID: <20210311083530.GA7263@lst.de>
References: <20210309155348.974875-1-hch@lst.de> <20210309155348.974875-5-hch@lst.de> <YEj0omfcBhbXVHy4@zeniv-ca.linux.org.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <YEj0omfcBhbXVHy4@zeniv-ca.linux.org.uk>
User-Agent: Mutt/1.5.17 (2007-11-01)
Precedence: bulk
List-ID: <linux-fsdevel.vger.kernel.org>
X-Mailing-List: linux-fsdevel@vger.kernel.org

On Wed, Mar 10, 2021 at 04:32:34PM +0000, Al Viro wrote:
> On Tue, Mar 09, 2021 at 04:53:43PM +0100, Christoph Hellwig wrote:
> > Just use the generic anon_inode file system.
> 
> Are you changing the lifetime rules for that module?

The core drm module is pinned by the actual drivers that use the
library functions, so no.