bfq-iosched: move bfq_stat_recursive_sum into the only caller

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This function was moved from core block code and is way to generic.
Fold it into the only caller and simplify it based on the actually
passed arguments.

Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2019-06-06 12:26:23 +02:00 • committed by Jens Axboe

parent c0ce79dca5

commit d6258980da

1 changed files with 19 additions and 43 deletions

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block/bfq-cgroup.c

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