From patchwork Mon Jul 4 12:44:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 588480 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 5C6B1CCA47C for ; Mon, 4 Jul 2022 12:45:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234058AbiGDMps (ORCPT ); Mon, 4 Jul 2022 08:45:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234149AbiGDMpc (ORCPT ); Mon, 4 Jul 2022 08:45:32 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE718FD24; Mon, 4 Jul 2022 05:45:30 -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:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=tG1EVE0y9OwsTynhs8YS6/fcmDu5zRQ8umS/BPgqfmo=; b=e03BePyMv4cz89jSzF7bM2vIkH FN+4jMGkn3DdLo4HJ3fY+hpZ4ToqgZhAk2On5e3dlGb50dTDYlv8IGcLzNVamHyDQCWphU9h43A4j mjH5vbgCSxY3xdC16p0n056hWxCg8l7WHyA73RGltD3rtzzsNR0kXIfSIQ8XwM3i1zXc3kGxOPLGE 7Rm9J9QcDhHxAmSDJ9dCSXnuX603JwR8jwDX/6Wb2Iyka+InPX1oTAk9QAOOi91pvvI/vinLr/NmO DmpjsUcjSATfKawcADYwgp81KmC3R5V/SQ5npz3hQJmGeQuv4Kz1jqJ9JHkVlXl+i6f3xHnQTxCbE ZgymGqyg==; Received: from [2001:4bb8:189:3c4a:8758:74d9:4df6:6417] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8LSD-008sNn-6Z; Mon, 04 Jul 2022 12:45:29 +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: [PATCH 10/17] block: pass a gendisk to blk_queue_free_zone_bitmaps Date: Mon, 4 Jul 2022 14:44:53 +0200 Message-Id: <20220704124500.155247-11-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220704124500.155247-1-hch@lst.de> References: <20220704124500.155247-1-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 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Switch to a gendisk based API in preparation for moving all zone related fields from the request_queue to the gendisk. Signed-off-by: Christoph Hellwig --- block/blk-zoned.c | 8 +++++--- block/blk.h | 4 ++-- block/genhd.c | 2 +- 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 5a97b48102221..9085f9fb3ab42 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -449,8 +449,10 @@ int blkdev_zone_mgmt_ioctl(struct block_device *bdev, fmode_t mode, return ret; } -void blk_queue_free_zone_bitmaps(struct request_queue *q) +void disk_free_zone_bitmaps(struct gendisk *disk) { + struct request_queue *q = disk->queue; + kfree(q->conv_zones_bitmap); q->conv_zones_bitmap = NULL; kfree(q->seq_zones_wlock); @@ -612,7 +614,7 @@ int blk_revalidate_disk_zones(struct gendisk *disk, ret = 0; } else { pr_warn("%s: failed to revalidate zones\n", disk->disk_name); - blk_queue_free_zone_bitmaps(q); + disk_free_zone_bitmaps(disk); } blk_mq_unfreeze_queue(q); @@ -628,7 +630,7 @@ void disk_clear_zone_settings(struct gendisk *disk) blk_mq_freeze_queue(q); - blk_queue_free_zone_bitmaps(q); + disk_free_zone_bitmaps(disk); blk_queue_flag_clear(QUEUE_FLAG_ZONE_RESETALL, q); q->required_elevator_features &= ~ELEVATOR_F_ZBD_SEQ_WRITE; q->nr_zones = 0; diff --git a/block/blk.h b/block/blk.h index 7482a3a441dd9..b71e22c97d773 100644 --- a/block/blk.h +++ b/block/blk.h @@ -405,10 +405,10 @@ static inline int blk_iolatency_init(struct request_queue *q) { return 0; } #endif #ifdef CONFIG_BLK_DEV_ZONED -void blk_queue_free_zone_bitmaps(struct request_queue *q); +void disk_free_zone_bitmaps(struct gendisk *disk); void disk_clear_zone_settings(struct gendisk *disk); #else -static inline void blk_queue_free_zone_bitmaps(struct request_queue *q) {} +static inline void disk_free_zone_bitmaps(struct gendisk *disk) {} static inline void disk_clear_zone_settings(struct gendisk *disk) {} #endif diff --git a/block/genhd.c b/block/genhd.c index d0bdeb93e922c..9d30f159c59ac 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1165,7 +1165,7 @@ static void disk_release(struct device *dev) disk_release_events(disk); kfree(disk->random); - blk_queue_free_zone_bitmaps(disk->queue); + disk_free_zone_bitmaps(disk); xa_destroy(&disk->part_tbl); disk->queue->disk = NULL;