| commit | 3ee3237239583a6555db4f297d00eebdbb6d76ad | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@fb.com> | Mon Jun 09 09:36:53 2014 -0600 |
| committer | Jens Axboe <axboe@fb.com> | Mon Jun 09 09:36:53 2014 -0600 |
| tree | fd1ccfd86dc6e9687e3bf5e0f8821786d5eb0806 | |
| parent | de83953f9d710f84c4a162a1d498a73475c07d98 [diff] |
blk-mq: always initialize request->start_time The blk-mq core only initializes this if io stats are enabled, since blk-mq only reads the field in that case. But drivers could potentially use it internally, so ensure that we always set it to the current time when the request is allocated. Reported-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>