[PATCH v2 0/5] Some cleanups and improvements for blk-iocost

[Baolin Wang <baolin.wang@linux.alibaba.com>]

Hi,

This patch set did some cleanups and improvements for blk-iocost, and
no big functional changes. Please help to review. Thanks.

Changes from v1:
 - Add acked-by tag from Tejun.
 - Drop 2 unnecessary patches.
 - Move the related variable declarations inside the block together
 with the code in patch 3.
 - Move the commit_weights() into ioc_check_iocgs().
 - Move more related logics of adjusting base vrate into the
 ioc_adjust_base_vrate().
 - Rename the new functions.

Baolin Wang (5):
  blk-iocost: Fix some typos in comments
  blk-iocost: Remove unnecessary advance declaration
  blk-iocost: Move the usage ratio calculation to the correct place
  blk-iocost: Factor out the active iocgs' state check into a separate
    function
  blk-iocost: Factor out the base vrate change into a separate function

 block/blk-iocost.c | 251 +++++++++++++++++++++++++++++------------------------
 1 file changed, 137 insertions(+), 114 deletions(-)

-- 
1.8.3.1