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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7CFA3C433EF for ; Wed, 6 Jul 2022 07:03:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230298AbiGFHDz (ORCPT ); Wed, 6 Jul 2022 03:03:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57954 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229849AbiGFHDz (ORCPT ); Wed, 6 Jul 2022 03:03:55 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8AA5D5A; Wed, 6 Jul 2022 00:03:54 -0700 (PDT) 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:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=FNPTWfp4mk8fJGbONDFfJNnSLRYFpC010l13Y9aXWQ8=; b=z7xVdIuu3H3x41dq61eVCF6X7P 203Nf5e3o9KTwJfCIvCVaL8+2rLtAVD8zjUk/8/hdo+lBP2H+O+VZVp/EOSBA04QIYA9q+UGm+ndF Htzq08g7menFmb/WuDB/KD6PPbugjJgZrxFcTEn0CqoRhON7oQrd+2Z3USZhLb7QLOUKOQ59CYzV1 z+U29+jL50yR0+H411LiPbBYF/GzpkFWcl5p4LKWOW+YtL6dJcPwW4mDcIFmK6dqtJ+uWxD7lBWVm l03L6e5LbsqY7HutLnmStnt2d5TEIx+8o8WH53OxTRmodpUMhUc52NZIJR1dDeJe7mCIGEqhN4DND cP3JEVVA==; Received: from [2001:4bb8:189:3c4a:f22c:c36a:4e84:c723] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8z4i-006uoJ-K5; Wed, 06 Jul 2022 07:03:53 +0000 From: Christoph Hellwig To: Jens Axboe , Damien Le Moal Cc: dm-devel@redhat.com, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org Subject: clean up zoned device information v2 Date: Wed, 6 Jul 2022 09:03:34 +0200 Message-Id: <20220706070350.1703384-1-hch@lst.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi all, this cleans up the block layer zoned device information APIs and moves all fields currently in the request_queue to the gendisk as they aren't relevant for passthrough I/O. Changes since v1: - drop the blk-zoned/nvmet code sharing for now - use a helper a little earlier - various spelling fixes Diffstat: block/bio.c | 2 block/blk-core.c | 13 +-- block/blk-merge.c | 2 block/blk-mq-debugfs-zoned.c | 6 - block/blk-mq.c | 2 block/blk-mq.h | 18 ++--- block/blk-settings.c | 11 +-- block/blk-sysfs.c | 8 -- block/blk-zoned.c | 85 ++++++++++++------------ block/blk.h | 8 +- block/genhd.c | 1 block/ioctl.c | 2 block/partitions/core.c | 2 drivers/block/null_blk/zoned.c | 8 +- drivers/md/dm-table.c | 6 - drivers/md/dm-zone.c | 86 +++++++++++------------- drivers/md/dm-zoned-target.c | 25 +++---- drivers/md/dm.c | 2 drivers/nvme/host/multipath.c | 2 drivers/nvme/host/zns.c | 6 - drivers/nvme/target/zns.c | 14 +-- drivers/scsi/sd.c | 6 - drivers/scsi/sd_zbc.c | 10 +- fs/zonefs/super.c | 17 ++-- include/linux/blk-mq.h | 8 +- include/linux/blkdev.h | 144 +++++++++++++++-------------------------- 26 files changed, 227 insertions(+), 267 deletions(-)