This series contain a few patch to correct comment, correct trace of vtime_rate and so on. More detail can be found in the respective changelogs. --- v2: Thanks Tejun for review and comment! Add Acked-by tag from Tejun. Correct description in patch 3/5 and 4/5. Drop "blk-iocost: Avoid to call current_hweight_max if iocg->inuse == iocg->active" Drop "blk-iocost: Remove redundant initialization of struct ioc_gq" Drop "blk-iocost: Get ioc_now inside weight_updated" --- Kemeng Shi (5): blk-iocost: Fix typo in comment blk-iocost: Reset vtime_base_rate in ioc_refresh_params blk-iocost: Trace vtime_base_rate instead of vtime_rate blk-iocost: Remove vrate member in struct ioc_now blk-iocost: Correct comment in blk_iocost_init block/blk-iocost.c | 16 +++++++++------- include/trace/events/iocost.h | 4 ++-- 2 files changed, 11 insertions(+), 9 deletions(-) -- 2.30.0