Christoph Hellwig d6a25b3131 blk-mq: support partial I/O completions ...

Add a new blk_mq_end_io_partial function to partially complete requests
as needed by the SCSI layer.  We do this by reusing blk_update_request
to advance the bio instead of having a simplified version of it in
the blk-mq code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

2014-02-21 08:58:49 -08:00

5.3 KiB

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