export RK_PA3

hc

2024-02-19 151fecfb72a0d602dfe79790602ef64b4e241574

 kernel/lib/nmi_backtrace.c
..
..
@@ -75,6 +75,12 @@
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 		touch_softlockup_watchdog();
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 	}
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+	/*
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+	 * Force flush any remote buffers that might be stuck in IRQ context
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+	 * and therefore could not run their irq_work.
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+	 */
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+	printk_safe_flush();
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+
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 	clear_bit_unlock(0, &backtrace_flag);
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 	put_cpu();
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 }