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hc

2023-11-20 2e7bd41e4e8ab3d1efdabd9e263a2f7fe79bff8c

 kernel/include/linux/irqflags.h
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@@ -43,14 +43,6 @@
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 do {						\
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 	current->hardirq_context--;		\
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 } while (0)
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-# define lockdep_softirq_enter()		\
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-do {						\
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-	current->softirq_context++;		\
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-} while (0)
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-# define lockdep_softirq_exit()			\
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-do {						\
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-	current->softirq_context--;		\
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-} while (0)
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 #else
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 # define trace_hardirqs_on()		do { } while (0)
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 # define trace_hardirqs_off()		do { } while (0)
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@@ -64,6 +56,21 @@
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 # define lockdep_softirq_exit()		do { } while (0)
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 #endif
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+#if defined(CONFIG_TRACE_IRQFLAGS) && !defined(CONFIG_PREEMPT_RT_FULL)
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+# define lockdep_softirq_enter()		\
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+do {						\
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+	current->softirq_context++;		\
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+} while (0)
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+# define lockdep_softirq_exit()			\
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+do {						\
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+	current->softirq_context--;		\
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+} while (0)
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+
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+#else
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+# define lockdep_softirq_enter()	do { } while (0)
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+# define lockdep_softirq_exit()		do { } while (0)
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+#endif
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+
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 #if defined(CONFIG_IRQSOFF_TRACER) || \
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 	defined(CONFIG_PREEMPT_TRACER)
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  extern void stop_critical_timings(void);