disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/include/asm-generic/hardirq.h
..
..
@@ -7,9 +7,13 @@
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 typedef struct {
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 	unsigned int __softirq_pending;
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+#ifdef ARCH_WANTS_NMI_IRQSTAT
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+	unsigned int __nmi_count;
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+#endif
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 } ____cacheline_aligned irq_cpustat_t;
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-#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
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+DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat);
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+
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 #include <linux/irq.h>
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 #ifndef ack_bad_irq