固定GMAC1 网卡名为 eth3

hc

2024-11-15 a46a1ad097419aeea7350987dd95230f50d90392

 kernel/kernel/trace/trace_functions_graph.c
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@@ -169,7 +169,7 @@
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 	if (tracing_thresh)
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 		return 1;
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-	local_irq_save(flags);
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+	flags = hard_local_irq_save();
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 	cpu = raw_smp_processor_id();
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 	data = per_cpu_ptr(tr->array_buffer.data, cpu);
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 	disabled = atomic_inc_return(&data->disabled);
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@@ -181,7 +181,7 @@
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 	}
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 	atomic_dec(&data->disabled);
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-	local_irq_restore(flags);
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+	hard_local_irq_restore(flags);
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 	return ret;
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 }
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@@ -250,7 +250,7 @@
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 		return;
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 	}
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-	local_irq_save(flags);
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+	flags = hard_local_irq_save();
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 	cpu = raw_smp_processor_id();
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 	data = per_cpu_ptr(tr->array_buffer.data, cpu);
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 	disabled = atomic_inc_return(&data->disabled);
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@@ -259,7 +259,7 @@
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 		__trace_graph_return(tr, trace, flags, pc);
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 	}
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 	atomic_dec(&data->disabled);
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-	local_irq_restore(flags);
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+	hard_local_irq_restore(flags);
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 }
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 void set_graph_array(struct trace_array *tr)