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| author | Jens Axboe <axboe@fb.com> | 2014-06-09 09:36:53 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-06-09 09:36:53 -0600 |
| commit | 3ee3237239583a6555db4f297d00eebdbb6d76ad (patch) | |
| tree | fd1ccfd86dc6e9687e3bf5e0f8821786d5eb0806 /block/elevator.c | |
| parent | de83953f9d710f84c4a162a1d498a73475c07d98 (diff) | |
| download | linux-0-day-3ee3237239583a6555db4f297d00eebdbb6d76ad.tar.gz linux-0-day-3ee3237239583a6555db4f297d00eebdbb6d76ad.tar.xz | |
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>
Diffstat (limited to 'block/elevator.c')
0 files changed, 0 insertions, 0 deletions