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block/bfq: remove unused bfq_class_rt which never used

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This macro is never used after introduced from commit aee69d78de
("block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler")

Better to remove it.

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Paolo Valente <paolo.valente@linaro.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Alex Shi 2020-01-21 16:48:54 +08:00 committed by Jens Axboe
parent 8e42d239cb
commit b7f22d993f
1 changed files with 0 additions and 1 deletions
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block/bfq-iosched.c
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@ -427,7 +427,6 @@ void bfq_schedule_dispatch(struct bfq_data *bfqd)
}
#define bfq_class_idle(bfqq) ((bfqq)->ioprio_class == IOPRIO_CLASS_IDLE)
#define bfq_class_rt(bfqq) ((bfqq)->ioprio_class == IOPRIO_CLASS_RT)
#define bfq_sample_valid(samples) ((samples) > 80)