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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B3CC9C48297 for ; Mon, 12 Feb 2024 06:46:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BYX8dCXXtJamilTL6lZO+ppRSoMp9rw4hmsj90YbIFo=; b=T872BiJC34ROD9fEEU0J44Nc2q Yg6GR6x6CqHq2x0PzgX+GkOAmiVFhajGRIlZLPIkfNz55qbDEiY5ZoRZ63jy1IuCFHEjy+v1mHQ9K 6Hmy1mqbpK/x91g9aAJVB2IsSnAzaGA9L2lsM28c4qVKdmnew6x3mOdvKedaV3v+rE9B3Mjd5tZKJ X3ZTpWbsbUJKc4VFyOkzb8STdpYYlvgKF+ufkHAMD9xEFeMYqlC7TgYMqiudhLTupsE6Tf004uDIR JzXPFiNCH8EhxJaW7k9Ld1DX/4j80GnNY2+Ozqm/ZrbWzRw89yB6VeE9rZ8J1iOZlno6VHVyomSl0 ApVhwflg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZQ5B-00000004Pa9-3Ntd; Mon, 12 Feb 2024 06:46:25 +0000 Received: from [2001:4bb8:190:6eab:75e9:7295:a6e3:c35d] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZQ56-00000004PYu-44dn; Mon, 12 Feb 2024 06:46:21 +0000 From: Christoph Hellwig To: Jens Axboe Cc: "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , Paolo Bonzini , Stefan Hajnoczi , "Martin K. Petersen" , Damien Le Moal , Keith Busch , Sagi Grimberg , linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, virtualization@lists.linux.dev, Chaitanya Kulkarni , Ming Lei , Hannes Reinecke Subject: [PATCH 01/15] block: move max_{open,active}_zones to struct queue_limits Date: Mon, 12 Feb 2024 07:45:55 +0100 Message-Id: <20240212064609.1327143-2-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240212064609.1327143-1-hch@lst.de> References: <20240212064609.1327143-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org The maximum number of open and active zones is a limit on the queue and should be places there so that we can including it in the upcoming queue limits batch update API. Signed-off-by: Christoph Hellwig Reviewed-by: Keith Busch Reviewed-by: Chaitanya Kulkarni Reviewed-by: Ming Lei Reviewed-by: Damien Le Moal Reviewed-by: Martin K. Petersen Reviewed-by: Hannes Reinecke --- include/linux/blkdev.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d7cac3de65b31b..de9251922f7583 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -189,8 +189,6 @@ struct gendisk { * blk_mq_unfreeze_queue(). */ unsigned int nr_zones; - unsigned int max_open_zones; - unsigned int max_active_zones; unsigned long *conv_zones_bitmap; unsigned long *seq_zones_wlock; #endif /* CONFIG_BLK_DEV_ZONED */ @@ -307,6 +305,8 @@ struct queue_limits { unsigned char discard_misaligned; unsigned char raid_partial_stripes_expensive; bool zoned; + unsigned int max_open_zones; + unsigned int max_active_zones; /* * Drivers that set dma_alignment to less than 511 must be prepared to @@ -639,23 +639,23 @@ static inline bool disk_zone_is_seq(struct gendisk *disk, sector_t sector) static inline void disk_set_max_open_zones(struct gendisk *disk, unsigned int max_open_zones) { - disk->max_open_zones = max_open_zones; + disk->queue->limits.max_open_zones = max_open_zones; } static inline void disk_set_max_active_zones(struct gendisk *disk, unsigned int max_active_zones) { - disk->max_active_zones = max_active_zones; + disk->queue->limits.max_active_zones = max_active_zones; } static inline unsigned int bdev_max_open_zones(struct block_device *bdev) { - return bdev->bd_disk->max_open_zones; + return bdev->bd_disk->queue->limits.max_open_zones; } static inline unsigned int bdev_max_active_zones(struct block_device *bdev) { - return bdev->bd_disk->max_active_zones; + return bdev->bd_disk->queue->limits.max_active_zones; } #else /* CONFIG_BLK_DEV_ZONED */ -- 2.39.2