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 CE2D6CCA47C for ; Mon, 4 Jul 2022 12:45:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234394AbiGDMpk (ORCPT ); Mon, 4 Jul 2022 08:45:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233421AbiGDMp2 (ORCPT ); Mon, 4 Jul 2022 08:45:28 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF9AE10552; Mon, 4 Jul 2022 05:45:26 -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=/IssQ5M5ONewsDcmW8lgwr8+4gSfIKEvscoWGMtLj7Y=; b=4zwO+RXb99rONG2I1JjEYZLgya SdcIRiXKkLf3Tfx6MJE6YVWgQ0xBuhqbe1SBJd4M2LQKkfiC5Uuuqo7nsl+L1D+2BE6JcNUVf/CwT KHUobw9YZ9k27xd4WgrdHFPCTL7+pt6BwLvx8fPkfApdVKThWFz6UShSHshskToQcqjnXJwkZykAy fduCQKzqUKY8pdfJETydzBD/nQLKxQJ5Ek2YgtPoOE2WXvXln+MTO3Zh1wTJ+xEk4vyMzuUo4lHJ9 UMbZOTlbWR41RwLg33BGuEWH2Qvcugxo6B8Er7vxqoDW6bz1JdHc3wBYZn0jX6SFNaNvJKET+9oEs SyeNYiVw==; 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 1o8LS7-008sK7-St; Mon, 04 Jul 2022 12:45:24 +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 08/17] block: pass a gendisk to blk_queue_set_zoned Date: Mon, 4 Jul 2022 14:44:51 +0200 Message-Id: <20220704124500.155247-9-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 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 Prepare for storing the zone related field in struct gendisk instead of struct request_queue. Signed-off-by: Christoph Hellwig --- block/blk-settings.c | 9 +++++---- block/partitions/core.c | 2 +- drivers/block/null_blk/zoned.c | 2 +- drivers/nvme/host/zns.c | 2 +- drivers/scsi/sd.c | 6 +++--- drivers/scsi/sd_zbc.c | 2 +- include/linux/blkdev.h | 2 +- 7 files changed, 13 insertions(+), 12 deletions(-) diff --git a/block/blk-settings.c b/block/blk-settings.c index 6ccceb421ed2f..35b7bba306a83 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -893,18 +893,19 @@ static bool disk_has_partitions(struct gendisk *disk) } /** - * blk_queue_set_zoned - configure a disk queue zoned model. + * disk_set_zoned - configure the zoned model for a disk * @disk: the gendisk of the queue to configure * @model: the zoned model to set * - * Set the zoned model of the request queue of @disk according to @model. + * Set the zoned model of @disk to @model. + * * When @model is BLK_ZONED_HM (host managed), this should be called only * if zoned block device support is enabled (CONFIG_BLK_DEV_ZONED option). * If @model specifies BLK_ZONED_HA (host aware), the effective model used * depends on CONFIG_BLK_DEV_ZONED settings and on the existence of partitions * on the disk. */ -void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model) +void disk_set_zoned(struct gendisk *disk, enum blk_zoned_model model) { struct request_queue *q = disk->queue; @@ -948,7 +949,7 @@ void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model) blk_queue_clear_zone_settings(q); } } -EXPORT_SYMBOL_GPL(blk_queue_set_zoned); +EXPORT_SYMBOL_GPL(disk_set_zoned); int bdev_alignment_offset(struct block_device *bdev) { diff --git a/block/partitions/core.c b/block/partitions/core.c index 7dc487f5b03cd..1a45b1dd64918 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -330,7 +330,7 @@ static struct block_device *add_partition(struct gendisk *disk, int partno, case BLK_ZONED_HA: pr_info("%s: disabling host aware zoned block device support due to partitions\n", disk->disk_name); - blk_queue_set_zoned(disk, BLK_ZONED_NONE); + disk_set_zoned(disk, BLK_ZONED_NONE); break; case BLK_ZONED_NONE: break; diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c index 2fdd7b20c224e..b47bbd114058d 100644 --- a/drivers/block/null_blk/zoned.c +++ b/drivers/block/null_blk/zoned.c @@ -159,7 +159,7 @@ int null_register_zoned_dev(struct nullb *nullb) struct nullb_device *dev = nullb->dev; struct request_queue *q = nullb->q; - blk_queue_set_zoned(nullb->disk, BLK_ZONED_HM); + disk_set_zoned(nullb->disk, BLK_ZONED_HM); blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_required_elevator_features(q, ELEVATOR_F_ZBD_SEQ_WRITE); diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 9f81beb4df4ef..0ed15c2fd56de 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -109,7 +109,7 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) goto free_data; } - blk_queue_set_zoned(ns->disk, BLK_ZONED_HM); + disk_set_zoned(ns->disk, BLK_ZONED_HM); blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_max_open_zones(q, le32_to_cpu(id->mor) + 1); blk_queue_max_active_zones(q, le32_to_cpu(id->mar) + 1); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index cb587e488601c..eb02d939dd448 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2934,15 +2934,15 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp) if (sdkp->device->type == TYPE_ZBC) { /* Host-managed */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_HM); + disk_set_zoned(sdkp->disk, BLK_ZONED_HM); } else { sdkp->zoned = zoned; if (sdkp->zoned == 1) { /* Host-aware */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_HA); + disk_set_zoned(sdkp->disk, BLK_ZONED_HA); } else { /* Regular disk or drive managed disk */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_NONE); + disk_set_zoned(sdkp->disk, BLK_ZONED_NONE); } } diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 6acc4f406eb8c..0f5823b674685 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -929,7 +929,7 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, u8 buf[SD_BUF_SIZE]) /* * This can happen for a host aware disk with partitions. * The block device zone model was already cleared by - * blk_queue_set_zoned(). Only free the scsi disk zone + * disk_set_zoned(). Only free the scsi disk zone * information and exit early. */ sd_zbc_free_zone_info(sdkp); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index b9baee910b825..ddf8353488fc8 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -291,7 +291,7 @@ struct queue_limits { typedef int (*report_zones_cb)(struct blk_zone *zone, unsigned int idx, void *data); -void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model); +void disk_set_zoned(struct gendisk *disk, enum blk_zoned_model model); #ifdef CONFIG_BLK_DEV_ZONED -- 2.30.2 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 us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 2B5ACC433EF for ; Mon, 4 Jul 2022 13:48:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1656942484; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=uvf5cedCFugP43UFpYgvMUJENVrpVBiuqdVpP18q6VE=; b=H8Eg86NuK53ceOszCtkmFpeKttN6cmPYcyte/rMlZl52V9ZUcZB97dPKM4UQLkH7i4SLB9 cIPZU2HXTz5PCWEWRfaAU0Jzq/sfD8E/shvLevg0g3i4RQv7fe3ZXmie5qfS3yHY6xBAWh akl9mK4jI88eJUp6ZhhfPiYRynFmNvk= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-414-EeS7c_VPMV-KC6Wvqrv4hw-1; Mon, 04 Jul 2022 09:48:00 -0400 X-MC-Unique: EeS7c_VPMV-KC6Wvqrv4hw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C95021C06EDB; Mon, 4 Jul 2022 13:47:58 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (unknown [10.30.29.100]) by smtp.corp.redhat.com (Postfix) with ESMTP id 79AC9C53360; Mon, 4 Jul 2022 13:47:58 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (localhost [IPv6:::1]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id 4925B1947041; Mon, 4 Jul 2022 13:47:58 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id DE97119466DF for ; Mon, 4 Jul 2022 13:47:56 +0000 (UTC) Received: by smtp.corp.redhat.com (Postfix) id B372E2166B29; Mon, 4 Jul 2022 13:47:56 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast04.extmail.prod.ext.rdu2.redhat.com [10.11.55.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AFA372166B26 for ; Mon, 4 Jul 2022 13:47:56 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 94CF51035343 for ; Mon, 4 Jul 2022 13:47:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-650-9VgjJh3KNgOST8YNJhQ2Rg-1; Mon, 04 Jul 2022 09:47:54 -0400 X-MC-Unique: 9VgjJh3KNgOST8YNJhQ2Rg-1 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 1o8LS7-008sK7-St; Mon, 04 Jul 2022 12:45:24 +0000 From: Christoph Hellwig To: Jens Axboe , Damien Le Moal Date: Mon, 4 Jul 2022 14:44:51 +0200 Message-Id: <20220704124500.155247-9-hch@lst.de> 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 X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 Subject: [dm-devel] [PATCH 08/17] block: pass a gendisk to blk_queue_set_zoned X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org Errors-To: dm-devel-bounces@redhat.com Sender: "dm-devel" X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Prepare for storing the zone related field in struct gendisk instead of struct request_queue. Signed-off-by: Christoph Hellwig --- block/blk-settings.c | 9 +++++---- block/partitions/core.c | 2 +- drivers/block/null_blk/zoned.c | 2 +- drivers/nvme/host/zns.c | 2 +- drivers/scsi/sd.c | 6 +++--- drivers/scsi/sd_zbc.c | 2 +- include/linux/blkdev.h | 2 +- 7 files changed, 13 insertions(+), 12 deletions(-) diff --git a/block/blk-settings.c b/block/blk-settings.c index 6ccceb421ed2f..35b7bba306a83 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -893,18 +893,19 @@ static bool disk_has_partitions(struct gendisk *disk) } /** - * blk_queue_set_zoned - configure a disk queue zoned model. + * disk_set_zoned - configure the zoned model for a disk * @disk: the gendisk of the queue to configure * @model: the zoned model to set * - * Set the zoned model of the request queue of @disk according to @model. + * Set the zoned model of @disk to @model. + * * When @model is BLK_ZONED_HM (host managed), this should be called only * if zoned block device support is enabled (CONFIG_BLK_DEV_ZONED option). * If @model specifies BLK_ZONED_HA (host aware), the effective model used * depends on CONFIG_BLK_DEV_ZONED settings and on the existence of partitions * on the disk. */ -void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model) +void disk_set_zoned(struct gendisk *disk, enum blk_zoned_model model) { struct request_queue *q = disk->queue; @@ -948,7 +949,7 @@ void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model) blk_queue_clear_zone_settings(q); } } -EXPORT_SYMBOL_GPL(blk_queue_set_zoned); +EXPORT_SYMBOL_GPL(disk_set_zoned); int bdev_alignment_offset(struct block_device *bdev) { diff --git a/block/partitions/core.c b/block/partitions/core.c index 7dc487f5b03cd..1a45b1dd64918 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -330,7 +330,7 @@ static struct block_device *add_partition(struct gendisk *disk, int partno, case BLK_ZONED_HA: pr_info("%s: disabling host aware zoned block device support due to partitions\n", disk->disk_name); - blk_queue_set_zoned(disk, BLK_ZONED_NONE); + disk_set_zoned(disk, BLK_ZONED_NONE); break; case BLK_ZONED_NONE: break; diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c index 2fdd7b20c224e..b47bbd114058d 100644 --- a/drivers/block/null_blk/zoned.c +++ b/drivers/block/null_blk/zoned.c @@ -159,7 +159,7 @@ int null_register_zoned_dev(struct nullb *nullb) struct nullb_device *dev = nullb->dev; struct request_queue *q = nullb->q; - blk_queue_set_zoned(nullb->disk, BLK_ZONED_HM); + disk_set_zoned(nullb->disk, BLK_ZONED_HM); blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_required_elevator_features(q, ELEVATOR_F_ZBD_SEQ_WRITE); diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 9f81beb4df4ef..0ed15c2fd56de 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -109,7 +109,7 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) goto free_data; } - blk_queue_set_zoned(ns->disk, BLK_ZONED_HM); + disk_set_zoned(ns->disk, BLK_ZONED_HM); blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_max_open_zones(q, le32_to_cpu(id->mor) + 1); blk_queue_max_active_zones(q, le32_to_cpu(id->mar) + 1); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index cb587e488601c..eb02d939dd448 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2934,15 +2934,15 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp) if (sdkp->device->type == TYPE_ZBC) { /* Host-managed */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_HM); + disk_set_zoned(sdkp->disk, BLK_ZONED_HM); } else { sdkp->zoned = zoned; if (sdkp->zoned == 1) { /* Host-aware */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_HA); + disk_set_zoned(sdkp->disk, BLK_ZONED_HA); } else { /* Regular disk or drive managed disk */ - blk_queue_set_zoned(sdkp->disk, BLK_ZONED_NONE); + disk_set_zoned(sdkp->disk, BLK_ZONED_NONE); } } diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 6acc4f406eb8c..0f5823b674685 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -929,7 +929,7 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, u8 buf[SD_BUF_SIZE]) /* * This can happen for a host aware disk with partitions. * The block device zone model was already cleared by - * blk_queue_set_zoned(). Only free the scsi disk zone + * disk_set_zoned(). Only free the scsi disk zone * information and exit early. */ sd_zbc_free_zone_info(sdkp); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index b9baee910b825..ddf8353488fc8 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -291,7 +291,7 @@ struct queue_limits { typedef int (*report_zones_cb)(struct blk_zone *zone, unsigned int idx, void *data); -void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model); +void disk_set_zoned(struct gendisk *disk, enum blk_zoned_model model); #ifdef CONFIG_BLK_DEV_ZONED -- 2.30.2 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel