1 files changed, 8 insertions, 0 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 2ba43c4a5b07..03c2c24b9083 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -13,6 +13,10 @@ config GENERIC_FIND_FIRST_BIT
 config GENERIC_FIND_NEXT_BIT
         bool
 
+config GENERIC_FIND_LAST_BIT
+        bool
+        default y
+
 config CRC_CCITT
         tristate "CRC-CCITT functions"
         help
@@ -166,4 +170,8 @@ config CPUMASK_OFFSTACK
           them on the stack.  This is a bit more expensive, but avoids
           stack overflow.
 
+config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
+       bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
+       depends on EXPERIMENTAL && BROKEN
+
 endmenu