lockup_detector: Don't enable the lockup detector by default
The lockup detector is a new feature that now involves the
nmi watchdog. Drop the default y and let the user choose.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index e65e47d..63968a9 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -155,7 +155,6 @@
config LOCKUP_DETECTOR
bool "Detect Hard and Soft Lockups"
depends on DEBUG_KERNEL && !S390
- default y
help
Say Y here to enable the kernel to act as a watchdog to detect
hard and soft lockups.