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... -- Jens Axboe
