Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S943071AbYCSXi6 (ORCPT ); Wed, 19 Mar 2008 19:38:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764665AbYCSWJI (ORCPT ); Wed, 19 Mar 2008 18:09:08 -0400 Received: from mx1.redhat.com ([66.187.233.31]:53478 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S939713AbYCSWJG (ORCPT ); Wed, 19 Mar 2008 18:09:06 -0400 Date: Wed, 19 Mar 2008 18:09:19 -0500 (EST) Message-Id: <20080319.180919.118947998.k-ueda@ct.jp.nec.com> To: jens.axboe@oracle.com, michaelc@cs.wisc.edu, hare@suse.de, agk@redhat.com, linux-kernel@vger.kernel.org Cc: linux-scsi@vger.kernel.org, dm-devel@redhat.com, j-nomura@ce.jp.nec.com, k-ueda@ct.jp.nec.com Subject: [RFC PATCH 04/13] block: export blk_register_queue From: Kiyoshi Ueda X-Mailer: Mew version 4.2 on Emacs 21.4 / Mule 5.0 =?iso-2022-jp?B?KBskQjgtTFobKEIp?= Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1131 Lines: 33 This patch exports blk_register_queue(). blk_register_queue() is called through add_disk(). Request-based dm defers queue allocation/initialization until a mapping table is loaded, since the way to initialize queue is different between bio-based mapping and request-based mapping. So request-based dm needs to call add_disk() and blk_register_queue() separately. Signed-off-by: Kiyoshi Ueda Signed-off-by: Jun'ichi Nomura --- block/blk-sysfs.c | 1 + 1 files changed, 1 insertion(+) Index: 2.6.25-rc5/block/blk-sysfs.c =================================================================== --- 2.6.25-rc5.orig/block/blk-sysfs.c +++ 2.6.25-rc5/block/blk-sysfs.c @@ -295,6 +295,7 @@ int blk_register_queue(struct gendisk *d return 0; } +EXPORT_SYMBOL_GPL(blk_register_queue); void blk_unregister_queue(struct gendisk *disk) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/