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? -- Jens Axboe
