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| author |   Mikulas Patocka <mpatocka@redhat.com> | 2018-12-06 11:41:21 -0500 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-12-10 08:30:38 -0700 |
| commit | e016b78201a2d9ff40f3f0da072292689af24c7f (patch) | |
| tree | c81a404bcfe431857279e2f18c4a20e38191609c /block/blk-mq.h | |
| parent | block: switch to per-cpu in-flight counters (diff) | |
| download | linux-dev-e016b78201a2d9ff40f3f0da072292689af24c7f.tar.xz linux-dev-e016b78201a2d9ff40f3f0da072292689af24c7f.zip | |
block: return just one value from part_in_flight
The previous patches deleted all the code that needed the second value
returned from part_in_flight - now the kernel only uses the first value.
Consequently, part_in_flight (and blk_mq_in_flight) may be changed so that
it only returns one value.
This patch just refactors the code, there's no functional change.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.h')
| -rw-r--r-- | block/blk-mq.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h index a664ea44ffd4..0c9c9ea2fefe 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -187,8 +187,7 @@ static inline bool blk_mq_hw_queue_mapped(struct blk_mq_hw_ctx *hctx) return hctx->nr_ctx && hctx->tags; } -void blk_mq_in_flight(struct request_queue *q, struct hd_struct *part, - unsigned int inflight[2]); +unsigned int blk_mq_in_flight(struct request_queue *q, struct hd_struct *part); void blk_mq_in_flight_rw(struct request_queue *q, struct hd_struct *part, unsigned int inflight[2]); |