1 files changed, 9 insertions, 0 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a6e7e7741523..28e9d6c98941 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -798,6 +798,15 @@ config DEBUG_VM
 
           If unsure, say N.
 
+config DEBUG_VM_RB
+        bool "Debug VM red-black trees"
+        depends on DEBUG_VM
+        help
+          Enable this to turn on more extended checks in the virtual-memory
+          system that may impact performance.
+
+          If unsure, say N.
+
 config DEBUG_VIRTUAL
         bool "Debug VM translations"
         depends on DEBUG_KERNEL && X86