Re: Any bio_clone_slow() implementation which doesn't share bi_io_vec?
From: "hch@infradead.org" <hch@infradead.org>
Date: 2021-11-24 07:22:43
Also in:
dm-devel, linux-fsdevel
On Tue, Nov 23, 2021 at 11:02:52PM -0800, hch@infradead.org wrote:
quoted
Does it mean as long as our splitted bio doesn't exceed zone limit, we can do the convert without any further problem?You need to look at the limits when splitting. I have modified blk_bio_segment_split and exported it to deal with that. Let me split those changes out cleanly and push out a branch.
Here: http://git.infradead.org/users/hch/block.git/shortlog/refs/heads/zone-append-split