1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
#ifndef _ASM_IRQ_VECTORS_LIMITS_H #define _ASM_IRQ_VECTORS_LIMITS_H #ifdef CONFIG_X86_IO_APIC #define NR_IRQS 224 # if (224 >= 32 * NR_CPUS) # define NR_IRQ_VECTORS NR_IRQS # else # define NR_IRQ_VECTORS (32 * NR_CPUS) # endif #else #define NR_IRQS 16 #define NR_IRQ_VECTORS NR_IRQS #endif #endif /* _ASM_IRQ_VECTORS_LIMITS_H */