kernel/rtmutex.h

   1 /*
   2  * RT-Mutexes: blocking mutual exclusion locks with PI support
   3  *
   4  * started by Ingo Molnar and Thomas Gleixner:
   5  *
   6  *  Copyright (C) 2004-2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
   7  *  Copyright (C) 2006, Timesys Corp., Thomas Gleixner <tglx@timesys.com>
   8  *
   9  * This file contains macros used solely by rtmutex.c.
  10  * Non-debug version.
  11  */
  12
  13 #define rt_mutex_deadlock_check(l)                      (0)
  14 #define rt_mutex_deadlock_account_lock(m, t)            do { } while (0)
  15 #define rt_mutex_deadlock_account_unlock(l)             do { } while (0)
  16 #define debug_rt_mutex_init_waiter(w)                   do { } while (0)
  17 #define debug_rt_mutex_free_waiter(w)                   do { } while (0)
  18 #define debug_rt_mutex_lock(l)                          do { } while (0)
  19 #define debug_rt_mutex_proxy_lock(l,p)                  do { } while (0)
  20 #define debug_rt_mutex_proxy_unlock(l)                  do { } while (0)
  21 #define debug_rt_mutex_unlock(l)                        do { } while (0)
  22 #define debug_rt_mutex_init(m, n)                       do { } while (0)
  23 #define debug_rt_mutex_deadlock(d, a ,l)                do { } while (0)
  24 #define debug_rt_mutex_print_deadlock(w)                do { } while (0)
  25 #define debug_rt_mutex_detect_deadlock(w,d)             (d)
  26 #define debug_rt_mutex_reset_waiter(w)                  do { } while (0)