From patchwork Fri May 26 07:33:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 13256509 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 070D9C7EE32 for ; Fri, 26 May 2023 07:33:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242446AbjEZHdr (ORCPT ); Fri, 26 May 2023 03:33:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242427AbjEZHdo (ORCPT ); Fri, 26 May 2023 03:33:44 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4BDD114; Fri, 26 May 2023 00:33:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=mp0R5kJjV9ATA7f3wCKoUGxZA6HQSlfyegxBHwX5Bjk=; b=JFyweRH3uI2LUIKa6CevDLZKGx TKIgB0Y1EjmjhgQtYqrSPkMNG5keYraDpb6BQnGzIKLhMTVo0oblR4jwgMIB6HIdUXSpGXq28Xvyh mtYzmXcLkLNuZP2TpCA4lzDp1RA2SxN0/ENDC+tnH0vBOiJFjpSdfkBUaUztNotfiYNvg1cz1G7/1 zF7NHp330UXzfhSxJuQ3/eJkFTHFymVoG8RVBzcYY3SMWY45Ut2V3AZToDDkiy4FZEh+w6+Ma+nuF OtmnMOJt2rZqs5q6W/LuP6PHm5KmPG18Oz3Qh8+WAau3MwsT+44Wt7PDwRVd38S7pB26tTKLzCQ3m oxCy1d7A==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1q2RxA-001RdR-3D; Fri, 26 May 2023 07:33:37 +0000 From: Luis Chamberlain To: axboe@kernel.dk, agk@redhat.com, snitzer@kernel.org, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, christoph.boehmwalder@linbit.com, hch@infradead.org, djwong@kernel.org, minchan@kernel.org, senozhatsky@chromium.org Cc: patches@lists.linux.dev, linux-block@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org, willy@infradead.org, hare@suse.de, p.raghav@samsung.com, da.gomez@samsung.com, rohan.puri@samsung.com, rpuri.linux@gmail.com, kbusch@kernel.org, mcgrof@kernel.org Subject: [PATCH v2 1/5] block: annotate bdev_disk_changed() deprecation with a symbol namespace Date: Fri, 26 May 2023 00:33:32 -0700 Message-Id: <20230526073336.344543-2-mcgrof@kernel.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230526073336.344543-1-mcgrof@kernel.org> References: <20230526073336.344543-1-mcgrof@kernel.org> MIME-Version: 1.0 Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org This ensures no other users pop up by mistake easily and provides us a with an easy vehicle to do the same with other routines should we need it later. Signed-off-by: Luis Chamberlain --- block/partitions/core.c | 6 +----- drivers/block/loop.c | 2 ++ drivers/s390/block/dasd_genhd.c | 2 ++ 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/block/partitions/core.c b/block/partitions/core.c index 49e0496ff23c..6f18444be4fe 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -690,11 +690,7 @@ int bdev_disk_changed(struct gendisk *disk, bool invalidate) return ret; } -/* - * Only exported for loop and dasd for historic reasons. Don't use in new - * code! - */ -EXPORT_SYMBOL_GPL(bdev_disk_changed); +EXPORT_SYMBOL_NS_GPL(bdev_disk_changed, BLOCK_DEPRECATED); void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p) { diff --git a/drivers/block/loop.c b/drivers/block/loop.c index bc31bb7072a2..50aa5b4c0c56 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -37,6 +37,8 @@ #include #include +MODULE_IMPORT_NS(BLOCK_DEPRECATED); + /* Possible states of device */ enum { Lo_unbound, diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index 998a961e1704..5ea244aec534 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -25,6 +25,8 @@ #include "dasd_int.h" +MODULE_IMPORT_NS(BLOCK_DEPRECATED); + static unsigned int queue_depth = 32; static unsigned int nr_hw_queues = 4;