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blk-wbt: open code wbt_queue_depth_changed in wbt_init

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wbt_queue_depth_changed just updates a field and calls another function.
Open code it in wbt_init, so that the local queue variable can be used
instead of the one stored in the rq_qos.  This will allow delaying that
rq_qos->queue assignment in a subsequent patch.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andreas Herrmann <aherrmann@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230203150400.3199230-12-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-02-03 16:03:52 +01:00 committed by Jens Axboe
parent 0bc65bd41d
commit 4e1d91ae87
1 changed files with 2 additions and 2 deletions
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4
block/blk-wbt.c
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@ -941,8 +941,8 @@ int wbt_init(struct gendisk *disk)
rwb->wc = test_bit(QUEUE_FLAG_WC, &q->queue_flags);
rwb->rq_depth.default_depth = RWB_DEF_DEPTH;
rwb->min_lat_nsec = wbt_default_latency_nsec(q);
wbt_queue_depth_changed(&rwb->rqos);
rwb->rq_depth.queue_depth = blk_queue_depth(q);
wbt_update_limits(rwb);
/*
* Assign rwb and add the stats callback.