| commit | 9d74e25737d73e93ccddeb5a61bcd56b7b8eb57b | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Mon Apr 14 10:30:07 2014 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Tue Apr 15 14:03:02 2014 -0600 |
| tree | c36c53290f8b5ed7f1ae9a89b534a9c3155c0491 | |
| parent | 742ee69b92d9559e968f70cf0a49157866f8fbef [diff] |
blk-mq: do not initialize req->special Drivers can reach their private data easily using the blk_mq_rq_to_pdu helper and don't need req->special. By not initializing it code can be simplified nicely, and we also shave off a few more instructions from the I/O path. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>