kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/kernel/locking/rtmutex.h
..
..
@@ -19,8 +19,15 @@
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 #define debug_rt_mutex_proxy_unlock(l)			do { } while (0)
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 #define debug_rt_mutex_unlock(l)			do { } while (0)
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 #define debug_rt_mutex_init(m, n, k)			do { } while (0)
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+#define debug_rt_mutex_deadlock(d, a ,l)		do { } while (0)
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+#define debug_rt_mutex_print_deadlock(w)		do { } while (0)
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 #define debug_rt_mutex_reset_waiter(w)			do { } while (0)
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+static inline void rt_mutex_print_deadlock(struct rt_mutex_waiter *w)
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+{
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+	WARN(1, "rtmutex deadlock detected\n");
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+}
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+
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 static inline bool debug_rt_mutex_detect_deadlock(struct rt_mutex_waiter *w,
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 						  enum rtmutex_chainwalk walk)
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 {