block: make CONFIG_BLK_CGROUP visible

[safe/jmp/linux-2.6] / block / Kconfig

diff --git a/block/Kconfig b/block/Kconfig
index e20fbde..f9e89f4 100644 (file)
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -78,8 +78,9 @@ config BLK_DEV_INTEGRITY
        Protection.  If in doubt, say N.
 
 config BLK_CGROUP
-       bool
+       tristate "Block cgroup support"
        depends on CGROUPS
+       depends on CFQ_GROUP_IOSCHED
        default n
        ---help---
        Generic block IO controller cgroup interface. This is the common