--- 041e74eb0853b9e19664875b4417c5cfb5dfdf9d
+++ 3911375b1d0dd692261b62191ba508698445e847
@@ -50,16 +50,6 @@ config IOSCHED_VR
 	  Requests are chosen according to SSTF with a penalty of rev_penalty
 	  for switching head direction.
 
-config IOSCHED_SIO
-	tristate "Simple I/O scheduler"
-	default y
-	---help---
-	  The Simple I/O scheduler is an extremely simple scheduler,
-	  based on noop and deadline, that relies on deadlines to
-	  ensure fairness. The algorithm does not do any sorting but
-	  basic merging, trying to keep a minimum overhead. It is aimed
-	  mainly for aleatory access devices (eg: flash devices).
-
 choice
 	prompt "Default I/O scheduler"
 	default DEFAULT_CFQ
@@ -73,9 +63,6 @@ choice
 	config DEFAULT_CFQ
 		bool "CFQ" if IOSCHED_CFQ=y
 
-	config DEFAULT_SIO
-		bool "SIO" if IOSCHED_SIO=y
-
 	config DEFAULT_VR
 		bool "V(R)" if IOSCHED_VR=y
 
@@ -88,7 +75,6 @@ config DEFAULT_IOSCHED
 	string
 	default "deadline" if DEFAULT_DEADLINE
 	default "cfq" if DEFAULT_CFQ
-	default "sio" if DEFAULT_SIO
 	default "vr" if DEFAULT_VR
 	default "noop" if DEFAULT_NOOP