[PATCH v3 07/11] blk-throttle: make throtl_slice tunable

throtl_slice is important for blk-throttling. A lot of stuffes depend on it, for example, throughput measurement. It has 100ms default value, which is not appropriate for all disks. For example, for SSD we might use a smaller value to make the throughput smoother. This patch makes it tunable.

[PATCH v3 07/11] blk-throttle: make throtl_slice tunable

throtl_slice is important for blk-throttling. A lot of stuffes depend on it, for example, throughput measurement. It has 100ms default value, which is not appropriate for all disks. For example, for SSD we might use a smaller value to make the throughput smoother. This patch makes it tunable.