cfq-iosched: fix rcu freeing of cfq io contexts

[deliverable/linux.git] / block / Kconfig

diff --git a/block/Kconfig b/block/Kconfig
index 2484e0e9d89c9127c0678052b18bfa879b8a827d..9bda7bc80307f2a69c06a0c46819c0a10d5321e2 100644 (file)
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -64,4 +64,9 @@ config BLK_DEV_BSG
 
 endif # BLOCK
 
+config BLOCK_COMPAT
+       bool
+       depends on BLOCK && COMPAT
+       default y
+
 source block/Kconfig.iosched