tree e6d24147a5ada8d78231e7a5271ea1eb33befb2b
parent c0ce79dca5b0e8373a546ebea2af7b3df94c584e
author Christoph Hellwig <hch@lst.de> 1559816783 +0200
committer Jens Axboe <axboe@kernel.dk> 1561048354 -0600

bfq-iosched: move bfq_stat_recursive_sum into the only caller

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>