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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>, Mike Snitzer <snitzer@kernel.org>,
	Mikulas Patocka <mpatocka@redhat.com>
Cc: Damien Le Moal <dlemoal@kernel.org>,
	dm-devel@lists.linux.dev, linux-block@vger.kernel.org
Subject: [PATCH 1/3] dm: move setting zoned_enabled to dm_table_set_restrictions
Date: Mon, 27 May 2024 10:04:24 +0200	[thread overview]
Message-ID: <20240527080435.1029612-2-hch@lst.de> (raw)
In-Reply-To: <20240527080435.1029612-1-hch@lst.de>

Keep it together with the rest of the zoned code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/md/dm-table.c | 3 ---
 drivers/md/dm-zone.c  | 8 +++++++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index cc66a27c363a65..e291b78b307b13 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -2040,9 +2040,6 @@ int dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
 		r = dm_set_zones_restrictions(t, q);
 		if (r)
 			return r;
-		if (blk_queue_is_zoned(q) &&
-		    !static_key_enabled(&zoned_enabled.key))
-			static_branch_enable(&zoned_enabled);
 	}
 
 	dm_update_crypto_profile(q, t);
diff --git a/drivers/md/dm-zone.c b/drivers/md/dm-zone.c
index 8e6bcb0d786a1a..3103360ce7f040 100644
--- a/drivers/md/dm-zone.c
+++ b/drivers/md/dm-zone.c
@@ -287,7 +287,13 @@ int dm_set_zones_restrictions(struct dm_table *t, struct request_queue *q)
 		       queue_emulates_zone_append(q) ? "emulated" : "native");
 	}
 
-	return dm_revalidate_zones(md, t);
+	ret = dm_revalidate_zones(md, t);
+	if (ret < 0)
+		return ret;
+
+	if (!static_key_enabled(&zoned_enabled.key))
+		static_branch_enable(&zoned_enabled);
+	return 0;
 }
 
 /*
-- 
2.43.0


  reply	other threads:[~2024-05-27  8:04 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-27  8:04 convert newly added dm-zone code to the atomic queue commit API v2 Christoph Hellwig
2024-05-27  8:04 ` Christoph Hellwig [this message]
2024-05-27 11:34   ` [PATCH 1/3] dm: move setting zoned_enabled to dm_table_set_restrictions Johannes Thumshirn
2024-05-27  8:04 ` [PATCH 2/3] dm: remove dm_check_zoned Christoph Hellwig
2024-05-27 11:34   ` Johannes Thumshirn
2024-05-27  8:04 ` [PATCH 3/3] dm: make dm_set_zones_restrictions work on the queue limits Christoph Hellwig
2024-05-27 11:35   ` Johannes Thumshirn
2024-05-27 11:54 ` convert newly added dm-zone code to the atomic queue commit API v2 Christoph Hellwig
  -- strict thread matches above, loose matches on Subject: below --
2024-05-27 12:36 convert newly added dm-zone code to the atomic queue commit API v3 Christoph Hellwig
2024-05-27 12:36 ` [PATCH 1/3] dm: move setting zoned_enabled to dm_table_set_restrictions Christoph Hellwig

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