diff options
Diffstat (limited to 'arch/cris/include/asm/hardirq.h')
-rw-r--r-- | arch/cris/include/asm/hardirq.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/cris/include/asm/hardirq.h b/arch/cris/include/asm/hardirq.h new file mode 100644 index 000000000000..74178adeb1cd --- /dev/null +++ b/arch/cris/include/asm/hardirq.h @@ -0,0 +1,27 @@ +#ifndef __ASM_HARDIRQ_H +#define __ASM_HARDIRQ_H + +#include <asm/irq.h> +#include <linux/threads.h> +#include <linux/cache.h> + +typedef struct { + unsigned int __softirq_pending; +} ____cacheline_aligned irq_cpustat_t; + +#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ + +void ack_bad_irq(unsigned int irq); + +#define HARDIRQ_BITS 8 + +/* + * 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 + +#endif /* __ASM_HARDIRQ_H */ |