arch/mips/include/asm/perf_event.h

   1 /*
   2  * linux/arch/mips/include/asm/perf_event.h
   3  *
   4  * Copyright (C) 2010 MIPS Technologies, Inc.
   5  * Author: Deng-Cheng Zhu
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  */
  11
  12 #ifndef __MIPS_PERF_EVENT_H__
  13 #define __MIPS_PERF_EVENT_H__
  14
  15 /*
  16  * MIPS performance counters do not raise NMI upon overflow, a regular
  17  * interrupt will be signaled. Hence we can do the pending perf event
  18  * work at the tail of the irq handler.
  19  */
  20 static inline void
  21 set_perf_event_pending(void)
  22 {
  23 }
  24
  25 #endif /* __MIPS_PERF_EVENT_H__ */