diff --git a/[refs] b/[refs]
index 682e9e2c67bc..482b9ed82f6c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 101b3531a693ad890f33f2f04323592cd376616a
+refs/heads/master: f92c1759a40a85f52b835c21b0ef6ce556b340c5
diff --git a/trunk/arch/mips/Kconfig b/trunk/arch/mips/Kconfig
index b11ed7ff0afd..7f826da6e59f 100644
--- a/trunk/arch/mips/Kconfig
+++ b/trunk/arch/mips/Kconfig
@@ -13,6 +13,9 @@ mainmenu "Linux/MIPS Kernel Configuration"
 
 source "init/Kconfig"
 
+#
+# These two indicate any levelof the MIPS32 and MIPS64 architecture
+#
 config CPU_MIPS32
 	bool
 	default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
@@ -21,6 +24,9 @@ config CPU_MIPS64
 	bool
 	default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
 
+#
+# These two indicate the revision of the architecture, either 32 bot 64 bit.
+#
 config CPU_MIPSR1
 	bool
 	default y if CPU_MIPS32_R1 || CPU_MIPS64_R1