tree e46a151fe39be2bc23d0683bedb2cbefe916fb5b
parent 303a3acb2362f16c7e7f4c53b40c2f4b396dc8d5
author Divyesh Shah <dpshah@google.com> 1270159301 -0700
committer Jens Axboe <jens.axboe@oracle.com> 1270190677 +0200

blkio: Increment the blkio cgroup stats for real now

We also add start_time_ns and io_start_time_ns fields to struct request
here to record the time when a request is created and when it is
dispatched to device. We use ns uints here as ms and jiffies are
not very useful for non-rotational media.

Signed-off-by: Divyesh Shah<dpshah@google.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>