1 files changed, 9 insertions, 0 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 8ade0a7a91e0..bb1326d3839c 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -10,6 +10,9 @@ menu "Library routines"
 config BITREVERSE
         tristate
 
+config RATIONAL
+        boolean
+
 config GENERIC_FIND_FIRST_BIT
         bool
 
@@ -191,4 +194,10 @@ config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 config NLATTR
         bool
 
+#
+# Generic 64-bit atomic support is selected if needed
+#
+config GENERIC_ATOMIC64
+       bool
+
 endmenu