| commit | 7d7ca7c5269becab86c9f595309c8e90ce268967 | [log] [tgz] |
|---|---|---|
| author | Baolin Wang <baolin.wang@linux.alibaba.com> | Fri Aug 28 10:52:56 2020 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Sep 01 16:49:26 2020 -0600 |
| tree | b19837e1b64f7d96bced5a4d6994b185d7e0f81d | |
| parent | bdc6a287bc98e8f32bf52c9cb2d1bdf75975f5a0 [diff] |
block: Add a new helper to attempt to merge a bio There are lots of duplicated code when trying to merge a bio from plug list and sw queue, we can introduce a new helper to attempt to merge a bio, which can simplify the blk_bio_list_merge() and blk_attempt_plug_merge(). Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>