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block: pass in queue to inflight accounting

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No functional change in this patch, just in preparation for
basing the inflight mechanism on the queue in question.

Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2017-06-30 21:55:08 -06:00
parent 7f5562d5ec
commit d62e26b3ff
13 changed files with 64 additions and 49 deletions
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10
drivers/block/drbd/drbd_req.c
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@@ -36,14 +36,18 @@ static bool drbd_may_do_local_read(struct drbd_device *device, sector_t sector,
/* Update disk stats at start of I/O request */
static void _drbd_start_io_acct(struct drbd_device *device, struct drbd_request *req)
{
generic_start_io_acct(bio_data_dir(req->master_bio), req->i.size >> 9,
&device->vdisk->part0);
struct request_queue *q = device->rq_queue;
generic_start_io_acct(q, bio_data_dir(req->master_bio),
req->i.size >> 9, &device->vdisk->part0);
}
/* Update disk stats when completing request upwards */
static void _drbd_end_io_acct(struct drbd_device *device, struct drbd_request *req)
{
generic_end_io_acct(bio_data_dir(req->master_bio),
struct request_queue *q = device->rq_queue;
generic_end_io_acct(q, bio_data_dir(req->master_bio),
&device->vdisk->part0, req->start_jif);
}