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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61D54C433F5 for ; Thu, 21 Oct 2021 12:44:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D7640610A2 for ; Thu, 21 Oct 2021 12:44:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D7640610A2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 78CB66B0073; Thu, 21 Oct 2021 08:44:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 73B61900002; Thu, 21 Oct 2021 08:44:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 605A06B0075; Thu, 21 Oct 2021 08:44:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0190.hostedemail.com [216.40.44.190]) by kanga.kvack.org (Postfix) with ESMTP id 4E7D86B0073 for ; Thu, 21 Oct 2021 08:44:56 -0400 (EDT) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 0793B8249980 for ; Thu, 21 Oct 2021 12:44:56 +0000 (UTC) X-FDA: 78720414192.30.AB0CE7B Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf23.hostedemail.com (Postfix) with ESMTP id 8FB5E90000B5 for ; Thu, 21 Oct 2021 12:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=vl3hjutl474IpUwXxU604+NLLsL0S4mgEjix5/Vk13k=; b=c5wm2WZo7QOeZctOZf/JkC6KeS VQ/Xc7HSH3XZ+HYG/vAr+3T449gcJb28cyxzjiXKCzB6SqTb8jGklEe2PGAAIFtX/jmCbpbEftMgf Zb7sy61TFef8NjuXC7RXft+gY/E84tQ0S9jqUOPNrIuJDnhIYBY1u6oaYWLAT/vVCONPkKHxiu3cG WOKHnkIYB5LTHEWzcLIDtNVChBuqrzYVENUc1HcLycMI7lP44EThrRYntKbE/f8pABJjxh8aMzZM+ f5j8teexAflYQyQtt7GjaOudZ1ydwALezKy140hwTqsuWnZOcDOpWcODR0UWbrAEmhDUHmZLjoExx IVZcIxpA==; Received: from [2001:4bb8:180:8777:dd70:8011:36d9:4c23] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdXRA-007Wxh-Qs; Thu, 21 Oct 2021 12:44:49 +0000 From: Christoph Hellwig To: Andrew Morton Cc: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Jan Kara , linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 1/5] mm: export bdi_unregister Date: Thu, 21 Oct 2021 14:44:37 +0200 Message-Id: <20211021124441.668816-2-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211021124441.668816-1-hch@lst.de> References: <20211021124441.668816-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Stat-Signature: 5o5fjhipxg6ehogfq38pubkgf9318bmq Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=c5wm2WZo; spf=none (imf23.hostedemail.com: domain of BATV+f538400d2eeb65ed2b85+6633+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+f538400d2eeb65ed2b85+6633+infradead.org+hch@bombadil.srs.infradead.org; dmarc=none X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 8FB5E90000B5 X-HE-Tag: 1634820290-285362 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: To wind down the magic auto-unregister semantics we'll need to push this into modular code. Signed-off-by: Christoph Hellwig --- mm/backing-dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 4a9d4e27d0d9b..8a46a0a4b72fa 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -958,6 +958,7 @@ void bdi_unregister(struct backing_dev_info *bdi) bdi->owner =3D NULL; } } +EXPORT_SYMBOL(bdi_unregister); =20 static void release_bdi(struct kref *ref) { --=20 2.30.2