add gmac0 read mac form eeprom,pcie30x1

hc

2023-11-22 d0a428a6556ea5a006e22e28b0b1cd037885fe20

 kernel/include/linux/rcutree.h
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@@ -44,7 +44,11 @@
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 	rcu_note_context_switch(false);
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 }
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+#ifdef CONFIG_PREEMPT_RT_FULL
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+# define synchronize_rcu_bh	synchronize_rcu
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+#else
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 void synchronize_rcu_bh(void);
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+#endif
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 void synchronize_sched_expedited(void);
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 void synchronize_rcu_expedited(void);
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@@ -72,7 +76,11 @@
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 }
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 void rcu_barrier(void);
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+#ifdef CONFIG_PREEMPT_RT_FULL
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+# define rcu_barrier_bh		rcu_barrier
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+#else
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 void rcu_barrier_bh(void);
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+#endif
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 void rcu_barrier_sched(void);
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 bool rcu_eqs_special_set(int cpu);
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 unsigned long get_state_synchronize_rcu(void);