usb-gadget-ether: prevent oops caused by error interrupt race

[linux-2.6] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 39fc6ae173b9a5b3539c8e6ec6872d27815dbbc3..396c38b3cb69f76f90b7882d45c448170eba8044 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -294,6 +294,8 @@ config LOCK_STAT
        help
         This feature enables tracking lock contention points
 
+        For more details, see Documentation/lockstat.txt
+
 config DEBUG_LOCKDEP
        bool "Lock dependency engine debugging"
        depends on DEBUG_KERNEL && LOCKDEP