We can always fill up the bio now, no need to estimate the possible
size based on queue parameters.
Acked-by: NSteven Whitehouse <swhiteho@redhat.com>
Signed-off-by: NKent Overstreet <kent.overstreet@gmail.com>
[hch: rebased and wrote a changelog]
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NMing Lin <ming.l@ssi.samsung.com>
Signed-off-by: NJens Axboe <axboe@fb.com>