固定GMAC1 网卡名为 eth3

hc

2024-11-15 a46a1ad097419aeea7350987dd95230f50d90392

 kernel/include/linux/irqflags.h
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@@ -13,6 +13,7 @@
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 #define _LINUX_TRACE_IRQFLAGS_H
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 #include <linux/typecheck.h>
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+#include <asm-generic/irq_pipeline.h>
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 #include <asm/irqflags.h>
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 #include <asm/percpu.h>
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@@ -52,7 +53,9 @@
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 extern void trace_hardirqs_on_prepare(void);
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 extern void trace_hardirqs_off_finish(void);
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 extern void trace_hardirqs_on(void);
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+extern void trace_hardirqs_on_pipelined(void);
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 extern void trace_hardirqs_off(void);
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+extern void trace_hardirqs_off_pipelined(void);
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 # define lockdep_hardirq_context()	(raw_cpu_read(hardirq_context))
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 # define lockdep_softirq_context(p)	((p)->softirq_context)
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@@ -122,7 +125,9 @@
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 # define trace_hardirqs_on_prepare()		do { } while (0)
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 # define trace_hardirqs_off_finish()		do { } while (0)
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 # define trace_hardirqs_on()			do { } while (0)
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+# define trace_hardirqs_on_pipelined()		do { } while (0)
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 # define trace_hardirqs_off()			do { } while (0)
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+# define trace_hardirqs_off_pipelined()		do { } while (0)
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 # define lockdep_hardirq_context()		0
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 # define lockdep_softirq_context(p)		0
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 # define lockdep_hardirqs_enabled()		0
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@@ -228,6 +233,38 @@
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 #endif /* CONFIG_TRACE_IRQFLAGS */
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+#ifdef CONFIG_IRQ_PIPELINE
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+#define local_irq_enable_full()			\
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+	do {					\
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+		hard_local_irq_enable();	\
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+		local_irq_enable();		\
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+	} while (0)
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+
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+#define local_irq_disable_full()		\
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+	do {					\
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+		hard_local_irq_disable();	\
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+		local_irq_disable();		\
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+	} while (0)
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+
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+#define local_irq_save_full(__flags)		\
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+  	do {					\
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+		hard_local_irq_disable();	\
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+		local_irq_save(__flags);	\
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+	} while (0)
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+
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+#define local_irq_restore_full(__flags)			\
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+	do {						\
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+		if (!irqs_disabled_flags(__flags))	\
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+			hard_local_irq_enable();	\
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+		local_irq_restore(__flags);		\
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+	} while (0)
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+#else
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+#define local_irq_enable_full()		local_irq_enable()
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+#define local_irq_disable_full()	local_irq_disable()
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+#define local_irq_save_full(__flags)	local_irq_save(__flags)
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+#define local_irq_restore_full(__flags)	local_irq_restore(__flags)
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+#endif
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+
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 #define local_save_flags(flags)	raw_local_save_flags(flags)
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 /*