From: Ying Sun <sunying@xxxxxxxxxxxxxx> The configuration item BLK_RQ_IO_DATA_LEN is not declared in the kernel. Select BLK_RQ_IO_DATA_LEN is meaningless which could be removed. Signed-off-by: Ying Sun <sunying@xxxxxxxxxxxxxx> --- block/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/block/Kconfig b/block/Kconfig index 50b17e260fa2..444c5ab3b67e 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -147,7 +147,6 @@ config BLK_CGROUP_FC_APPID config BLK_CGROUP_IOCOST bool "Enable support for cost model based cgroup IO controller" depends on BLK_CGROUP - select BLK_RQ_IO_DATA_LEN select BLK_RQ_ALLOC_TIME help Enabling this option enables the .weight interface for cost -- 2.17.1
