Revert "block: split bio if the only bvec's length is > SZ_4K"
We really don't need this, as the slow path will do the right thing
anyway.
This reverts commit 6952a7f844
.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -320,7 +320,7 @@ void __blk_queue_split(struct request_queue *q, struct bio **bio,
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if (!q->limits.chunk_sectors &&
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(*bio)->bi_vcnt == 1 &&
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((*bio)->bi_io_vec[0].bv_len +
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(*bio)->bi_io_vec[0].bv_offset) <= SZ_4K) {
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(*bio)->bi_io_vec[0].bv_offset) <= PAGE_SIZE) {
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*nr_segs = 1;
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break;
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}
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