disable pwm7

hc

2023-11-22 f743a7adbd6e230d66a6206fa115b59fec2d88eb

 kernel/lib/smp_processor_id.c
..
..
@@ -22,7 +22,12 @@
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 	 * Kernel threads bound to a single CPU can safely use
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 	 * smp_processor_id():
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 	 */
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-	if (cpumask_equal(&current->cpus_allowed, cpumask_of(this_cpu)))
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+#if defined(CONFIG_PREEMPT_RT_BASE) && (defined(CONFIG_SMP) || defined(CONFIG_SCHED_DEBUG))
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+	if (current->migrate_disable)
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+		goto out;
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+#endif
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+
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+	if (current->nr_cpus_allowed == 1)
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 		goto out;
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 	/*