kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/kernel/smp.c
..
..
@@ -451,18 +451,8 @@
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 	local_irq_save(flags);
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 	flush_smp_call_function_queue(true);
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-
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-	if (local_softirq_pending()) {
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-
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-		if (!IS_ENABLED(CONFIG_PREEMPT_RT)) {
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-			do_softirq();
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-		} else {
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-			struct task_struct *ksoftirqd = this_cpu_ksoftirqd();
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-
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-			if (ksoftirqd && ksoftirqd->state != TASK_RUNNING)
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-				wake_up_process(ksoftirqd);
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-		}
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-	}
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+	if (local_softirq_pending())
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+		do_softirq();
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 	local_irq_restore(flags);
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 }