Allow CONFIG_STACKTRACE to be enabled by itself.

This allows us to get a kernel stacktrace for a thread though /proc.
Also enable it by default.

Change-Id: If8c21cd02feaf9863f4841ace524fa30c7328d49
Signed-off-by: Arve Hjønnevåg <arve@android.com>

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 1b4afd2e6ca089de0babdacc5781426ef118da5c..3ebdd8809b1834146ab01b2825ff1329f9beeff1 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -604,8 +604,9 @@ config DEBUG_LOCKING_API_SELFTESTS
          mutexes and rwsems.
 
 config STACKTRACE
-       bool
+       bool "Stacktrace"
        depends on STACKTRACE_SUPPORT
+       default y
 
 config DEBUG_KOBJECT
        bool "kobject debugging"