| commit | 49fd524f95cb4cc699d435e0ebb08b1c6220da6d | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@fb.com> | Wed Apr 16 10:57:18 2014 -0600 |
| committer | Jens Axboe <axboe@fb.com> | Wed Apr 16 14:15:46 2014 -0600 |
| tree | 1e9c2d2bdc14a6acaaf57b2f127fadea81528aec | |
| parent | fb1be43301ce045b5e563416e701573464a2ed96 [diff] |
bsg: update check for rq based driver for blk-mq bsg currently checks ->request_fn to check whether a queue can handle struct request. But with blk-mq, we don't have a request_fn yet are request based. Add a queue_is_rq_based() helper and use that in bsg, I'm guessing this is not the last place we need to update for this. Besides, it better explains what is being checked. Signed-off-by: Jens Axboe <axboe@fb.com>