On 2020/7/21 上午9:51, Jens Axboe wrote: > On 7/20/20 7:50 PM, Jiufei Xue wrote: >> >> >> On 2020/7/20 下午11:49, Jens Axboe wrote: >>> On 7/20/20 2:33 AM, Jiufei Xue wrote: >>>> Signed-off-by: Jiufei Xue <jiufei.xue@xxxxxxxxxxxxxxxxx> >>>> --- >>>> block/Kconfig | 1 - >>>> 1 file changed, 1 deletion(-) >>>> >>>> diff --git a/block/Kconfig b/block/Kconfig >>>> index 9357d73..d52c9bc 100644 >>>> --- a/block/Kconfig >>>> +++ b/block/Kconfig >>>> @@ -146,7 +146,6 @@ config BLK_CGROUP_IOLATENCY >>>> config BLK_CGROUP_IOCOST >>>> bool "Enable support for cost model based cgroup IO controller" >>>> depends on BLK_CGROUP=y >>>> - select BLK_RQ_IO_DATA_LEN >>>> select BLK_RQ_ALLOC_TIME >>>> help >>>> Enabling this option enables the .weight interface for cost >>> >>> What's the difference between v1 and v2? A commit message would >>> also be nice... >>> Sorry for the confusion. I have misspelled *unused* in patch v1. > > Ah I see. Can you send a v3 that has a simple commit message at least? > Of course. I will send v3 soon.
