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										 |  |  | #ifdef __KERNEL__
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							|  |  |  | #ifndef __ASM_HARDIRQ_H
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							|  |  |  | #define __ASM_HARDIRQ_H
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										 |  |  | #include <asm/irq.h>
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							|  |  |  | #if NR_IRQS > 256
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							|  |  |  | #define HARDIRQ_BITS	9
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							|  |  |  | #else
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							|  |  |  | #define HARDIRQ_BITS	8
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							|  |  |  | #endif
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							|  |  |  | /*
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							|  |  |  |  * The hardirq mask has to be large enough to have | 
					
						
							|  |  |  |  * space for potentially all IRQ sources in the system | 
					
						
							|  |  |  |  * nesting on a single CPU: | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | #if (1 << HARDIRQ_BITS) < NR_IRQS
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							|  |  |  | # error HARDIRQ_BITS is too low!
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							|  |  |  | #endif
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										 |  |  | #include <asm-generic/hardirq.h>
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							|  |  |  | #endif /* __ASM_HARDIRQ_H */
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							|  |  |  | #endif /* __KERNEL__ */
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