mtd: mark block device queue as non-rotational
This is similar to what the nbd driver does, among others. Signed-off-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
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@ -426,6 +426,8 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
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new->rq->queuedata = new;
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blk_queue_logical_block_size(new->rq, tr->blksize);
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queue_flag_set_unlocked(QUEUE_FLAG_NONROT, new->rq);
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if (tr->discard) {
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queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, new->rq);
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new->rq->limits.max_discard_sectors = UINT_MAX;
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