1 files changed, 15 insertions, 0 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b3c91b9e32f8..2b5a4256e88b 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -593,6 +593,21 @@ config DEBUG_KMEMLEAK_DEFAULT_OFF
           Say Y here to disable kmemleak by default. It can then be enabled
           on the command line via kmemleak=on.
 
+config DEBUG_KMEMLEAK_AUTO_SCAN
+        bool "Enable kmemleak auto scan thread on boot up"
+        default y
+        depends on DEBUG_KMEMLEAK
+        help
+          Depending on the cpu, kmemleak scan may be cpu intensive and can
+          stall user tasks at times. This option enables/disables automatic
+          kmemleak scan at boot up.
+
+          Say N here to disable kmemleak auto scan thread to stop automatic
+          scanning. Disabling this option disables automatic reporting of
+          memory leaks.
+
+          If unsure, say Y.
+
 config DEBUG_STACK_USAGE
         bool "Stack utilization instrumentation"
         depends on DEBUG_KERNEL && !IA64