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-rw-r--r--lib/Kconfig.debug8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index c48260fb8fd9..1fcd856edec1 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -95,6 +95,14 @@ config DEBUG_PREEMPT
if kernel code uses it in a preemption-unsafe way. Also, the kernel
will detect preemption count underflows.
+config DEBUG_MUTEXES
+ bool "Mutex debugging, deadlock detection"
+ default y
+ depends on DEBUG_KERNEL
+ help
+ This allows mutex semantics violations and mutex related deadlocks
+ (lockups) to be detected and reported automatically.
+
config DEBUG_SPINLOCK
bool "Spinlock debugging"
depends on DEBUG_KERNEL

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