enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/arch/sh/kernel/irq.c
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@@ -44,7 +44,7 @@
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 	seq_printf(p, "%*s: ", prec, "NMI");
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 	for_each_online_cpu(j)
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-		seq_printf(p, "%10u ", nmi_count(j));
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+		seq_printf(p, "%10u ", per_cpu(irq_stat.__nmi_count, j));
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 	seq_printf(p, "  Non-maskable interrupts\n");
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 	seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count));
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@@ -148,6 +148,7 @@
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 	hardirq_ctx[cpu] = NULL;
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 }
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+#ifndef CONFIG_PREEMPT_RT
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 void do_softirq_own_stack(void)
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 {
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 	struct thread_info *curctx;
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@@ -175,6 +176,7 @@
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 		  "r5", "r6", "r7", "r8", "r9", "r15", "t", "pr"
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 	);
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 }
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+#endif
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 #else
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 static inline void handle_one_irq(unsigned int irq)
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 {