include/asm-mips64/softirq.h

   1 #ifndef __ASM_SOFTIRQ_H
   2 #define __ASM_SOFTIRQ_H
   3
   4 #include <linux/preempt.h>
   5 #include <asm/hardirq.h>
   6
   7 #define local_bh_disable() \
   8                 do { preempt_count() += SOFTIRQ_OFFSET; barrier(); } while (0)
   9 #define __local_bh_enable() \
  10                 do { barrier(); preempt_count() -= SOFTIRQ_OFFSET; } while (0)
  11
  12 #define local_bh_enable()                                               \
  13 do {                                                                    \
  14         __local_bh_enable();                                            \
  15         if (unlikely(!in_interrupt() && softirq_pending(smp_processor_id()))) \
  16                 do_softirq();                                           \
  17         preempt_check_resched();                                        \
  18 } while (0)
  19
  20 #endif  /* __ASM_SOFTIRQ_H */