include/asm-alpha/softirq.h

#ifndef _ALPHA_SOFTIRQ_H
#define _ALPHA_SOFTIRQ_H

#include <linux/preempt.h>
#include <asm/hardirq.h>

#define local_bh_disable() \
		do { preempt_count() += SOFTIRQ_OFFSET; barrier(); } while (0)
#define __local_bh_enable() \
		do { barrier(); preempt_count() -= SOFTIRQ_OFFSET; } while (0)

#define local_bh_enable()					\
do {								\
	__local_bh_enable();					\
	if (unlikely(!in_interrupt() &&				\
		     softirq_pending(smp_processor_id())))	\
		do_softirq();					\
	preempt_check_resched();				\
} while (0)

#endif /* _ALPHA_SOFTIRQ_H */