From patchwork Wed Apr 6 06:04:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12802609 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D4DEC433F5 for ; Wed, 6 Apr 2022 06:08:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5FA256B0075; Wed, 6 Apr 2022 02:06:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 5AA278D0005; Wed, 6 Apr 2022 02:06:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 471BA8D0003; Wed, 6 Apr 2022 02:06:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id 381C66B0075 for ; Wed, 6 Apr 2022 02:06:14 -0400 (EDT) Received: from smtpin18.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 0A8A92406F for ; Wed, 6 Apr 2022 06:06:04 +0000 (UTC) X-FDA: 79325418648.18.C926DFE Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf11.hostedemail.com (Postfix) with ESMTP id 98DA34001C for ; Wed, 6 Apr 2022 06:06:03 +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=WTqESTvtfO4RX0qAqhs2oFd2Ik59q54vLqp/V/y7bnI=; b=FyJUmCuIohn+Rc7Inqu3BniYMO qIbi7WgRq0N7qblPyTDtikeMFm5V1dbLiaJQYES35HwVVDM5F002rNedhKojSjZSangf3g4TTB5H8 ose/VQW92oLsoNNnrgmuQ76bdKKE4T6Y3dmmZVsUWsnsPjVGMnUiPjquePmKO+IeMAi+ZQQvMCCYS 5PMGec+vFR133rAMQYM0lD1ltqCTBtpWog3Ko4h+ioJJRDUI+WLYZoytyDGy8Ig1GoZQ2cZVQBaiq VeAMRPUX1EVBht4ncdSOvQy0zHk56lci0PZ4ia4LUpztUXudJZTNfnXGvXSxvvSo+c89mmlg6GRYS FB4ItY+g==; Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbynb-003uwx-AJ; Wed, 06 Apr 2022 06:05:47 +0000 From: Christoph Hellwig To: Jens Axboe Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@oss.oracle.com, linux-mm@kvack.org Subject: [PATCH 07/27] btrfs: use bdev_max_active_zones instead of open coding it Date: Wed, 6 Apr 2022 08:04:56 +0200 Message-Id: <20220406060516.409838-8-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-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: 9zbwrid3oui3uozsf79bde78dn8qsxek Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=FyJUmCuI; spf=none (imf11.hostedemail.com: domain of BATV+4210fbe0094d03a681f9+6800+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+4210fbe0094d03a681f9+6800+infradead.org+hch@bombadil.srs.infradead.org; dmarc=none X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 98DA34001C X-HE-Tag: 1649225163-545541 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: Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn --- fs/btrfs/zoned.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index b7b5fac1c7790..5b85004d85d6c 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -350,7 +350,6 @@ int btrfs_get_dev_zone_info(struct btrfs_device *device, bool populate_cache) struct btrfs_fs_info *fs_info = device->fs_info; struct btrfs_zoned_device_info *zone_info = NULL; struct block_device *bdev = device->bdev; - struct request_queue *queue = bdev_get_queue(bdev); unsigned int max_active_zones; unsigned int nactive; sector_t nr_sectors; @@ -410,7 +409,7 @@ int btrfs_get_dev_zone_info(struct btrfs_device *device, bool populate_cache) if (!IS_ALIGNED(nr_sectors, zone_sectors)) zone_info->nr_zones++; - max_active_zones = queue_max_active_zones(queue); + max_active_zones = bdev_max_active_zones(bdev); if (max_active_zones && max_active_zones < BTRFS_MIN_ACTIVE_ZONES) { btrfs_err_in_rcu(fs_info, "zoned: %s: max active zones %u is too small, need at least %u active zones",