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md: don't initialize queue limits

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Initial queue limits are now set from ->run.  Remove the superfluous
initialization in md_alloc and level_store.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed--by: Song Liu <song@kernel.org>
Tested-by: Song Liu <song@kernel.org>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240303140150.5435-10-hch@lst.de
This commit is contained in:
Christoph Hellwig 2024-03-03 07:01:48 -07:00 committed by Song Liu
parent 3d8466ba68
commit 81a16e19d5
1 changed files with 0 additions and 2 deletions
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drivers/md/md.c
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@ -4164,7 +4164,6 @@ level_store(struct mddev *mddev, const char *buf, size_t len)
mddev->in_sync = 1;
del_timer_sync(&mddev->safemode_timer);
}
blk_set_stacking_limits(&mddev->queue->limits);
pers->run(mddev);
set_bit(MD_SB_CHANGE_DEVS, &mddev->sb_flags);
if (!mddev->thread)
@ -5879,7 +5878,6 @@ struct mddev *md_alloc(dev_t dev, char *name)
disk->private_data = mddev;
mddev->queue = disk->queue;
blk_set_stacking_limits(&mddev->queue->limits);
blk_queue_write_cache(mddev->queue, true, true);
disk->events |= DISK_EVENT_MEDIA_CHANGE;
mddev->gendisk = disk;