add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/kernel/watchdog_hld.c
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@@ -24,8 +24,6 @@
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 static DEFINE_PER_CPU(bool, watchdog_nmi_touch);
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 static DEFINE_PER_CPU(struct perf_event *, watchdog_ev);
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 static DEFINE_PER_CPU(struct perf_event *, dead_event);
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-static DEFINE_RAW_SPINLOCK(watchdog_output_lock);
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-
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 static struct cpumask dead_events_mask;
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 static unsigned long hardlockup_allcpu_dumped;
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@@ -136,15 +134,9 @@
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 		/* only print hardlockups once */
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 		if (__this_cpu_read(hard_watchdog_warn) == true)
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 			return;
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-		/*
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-		 * If early-printk is enabled then make sure we do not
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-		 * lock up in printk() and kill console logging:
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-		 */
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-		printk_kill();
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-		raw_spin_lock(&watchdog_output_lock);
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-
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-		pr_emerg("Watchdog detected hard LOCKUP on cpu %d", this_cpu);
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+		pr_emerg("Watchdog detected hard LOCKUP on cpu %d\n",
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+			 this_cpu);
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 		print_modules();
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 		print_irqtrace_events(current);
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 		if (regs)
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@@ -160,7 +152,6 @@
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 				!test_and_set_bit(0, &hardlockup_allcpu_dumped))
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 			trigger_allbutself_cpu_backtrace();
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-		raw_spin_unlock(&watchdog_output_lock);
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 		if (hardlockup_panic)
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 			nmi_panic(regs, "Hard LOCKUP");
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