| 12345678910111213141516171819202122232425 |
- #ifdef __KERNEL__
- #ifndef __ASM_HARDIRQ_H
- #define __ASM_HARDIRQ_H
- #include <asm/irq.h>
- #if NR_IRQS > 256
- #define HARDIRQ_BITS 9
- #else
- #define HARDIRQ_BITS 8
- #endif
- /*
- * 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
- # error HARDIRQ_BITS is too low!
- #endif
- #include <asm-generic/hardirq.h>
- #endif /* __ASM_HARDIRQ_H */
- #endif /* __KERNEL__ */
|
