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#ifndef __ASM_SOFTIRQ_H

#define __ASM_SOFTIRQ_H

#include <asm/atomic.h>

#include <asm/hardirq.h>

#define __cpu_bh_enable(cpu) \

                do { barrier(); local_bh_count(cpu)--; } while (0)

#define cpu_bh_disable(cpu) \

                do { local_bh_count(cpu)++; barrier(); } while (0)

#define local_bh_disable()      cpu_bh_disable(smp_processor_id())

#define __local_bh_enable()     __cpu_bh_enable(smp_processor_id())

#define in_softirq()            (local_bh_count(smp_processor_id()) != 0)

#define local_bh_enable()                                               \

do {                                                                    \

        unsigned int *ptr = &local_bh_count(smp_processor_id());        \

        if (!--*ptr && ptr[-2])                                         \

                __asm__("bl%? __do_softirq": : : "lr");/* out of line */\

} while (0)

#endif  /* __ASM_SOFTIRQ_H */