diff --git a/[refs] b/[refs]
index 6a22a925676b..31e1d747ed08 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 76f7c87902fd2c2de9eb57168adbf9bc5ec2047d
+refs/heads/master: 4baacfb0de53b05428c87d377fc8a3def4dc10e7
diff --git a/trunk/include/asm-powerpc/mmu-44x.h b/trunk/include/asm-powerpc/mmu-44x.h
index c8b02d97f753..a825524c981a 100644
--- a/trunk/include/asm-powerpc/mmu-44x.h
+++ b/trunk/include/asm-powerpc/mmu-44x.h
@@ -53,6 +53,8 @@
 
 #ifndef __ASSEMBLY__
 
+extern unsigned int tlb_44x_hwater;
+
 typedef struct {
 	unsigned long id;
 	unsigned long vdso_base;