blkio: Introduce blkio controller cgroup interface

[karo-tx-linux.git] / block / Kconfig.iosched

diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 8bd105115a690a8d6d891842978020ff3adfe120..be0280deec29d235ae651b022cece721ea01b8e7 100644 (file)
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -23,6 +23,7 @@ config IOSCHED_DEADLINE
 
 config IOSCHED_CFQ
        tristate "CFQ I/O scheduler"
+       select BLK_CGROUP
        default y
        ---help---
          The CFQ I/O scheduler tries to distribute bandwidth equally