mutex_destroy() definition is located in the middle of the code related
purely to mutex initialization so place it separately after mutex_init()
Signed-off-by: George Stark <gnstark@xxxxxxxxxxxxxxxxx>
---
Hello Waiman. This is helper patch to make resulting mutex.h look like we discussed
it in December. It was in you cleanup patch at first but slept away somehow
include/linux/mutex.h | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index 67edc4ca2bee..f7611c092db7 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -37,14 +37,10 @@
# define __DEBUG_MUTEX_INITIALIZER(lockname) \
, .magic = &lockname
-extern void mutex_destroy(struct mutex *lock);
-
#else
# define __DEBUG_MUTEX_INITIALIZER(lockname)
-static inline void mutex_destroy(struct mutex *lock) {}
-
#endif
#ifndef CONFIG_PREEMPT_RT
@@ -117,6 +113,16 @@ do { \
} while (0)
#endif /* CONFIG_PREEMPT_RT */
+#ifdef CONFIG_DEBUG_MUTEXES
+
+void mutex_destroy(struct mutex *lock);
+
+#else
+
+static inline void mutex_destroy(struct mutex *lock) {}
+
+#endif
+
/*
* See kernel/locking/mutex.c for detailed documentation of these APIs.
* Also see Documentation/locking/mutex-design.rst.
--
2.25.1
