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| author | Tejun Heo <tj@kernel.org> | 2009-04-23 04:05:18 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 07:37:35 +0200 |
| commit | b243ddcbe9be146172baa544dadecebf156eda0e (patch) | |
| tree | 20ae5d9460498ae6c53e9e82f1b9d9ed6daffbb3 /drivers/block/cpqarray.c | |
| parent | block: clean up request completion API (diff) | |
| download | linux-b243ddcbe9be146172baa544dadecebf156eda0e.tar.xz linux-b243ddcbe9be146172baa544dadecebf156eda0e.zip | |
block: move rq->start_time initialization to blk_rq_init()
rq->start_time was initialized in init_request_from_bio() so special
requests didn't have start_time set. This has been okay as start_time
has been used only for fs requests; however, there is no indication of
this actually is the case or not. Set rq->start_time in blk_rq_init()
and guarantee that all initialized rq's have its start_time set. This
improves consistency at virtually no cost and future changes will make
use of the timestamp for !bio requests.
[ Impact: rq->start_time is valid for all requests ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/block/cpqarray.c')
0 files changed, 0 insertions, 0 deletions