headers/private/system/spinlock_contention.h

   1 /*
   2  * Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _SYSTEM_SPINLOCK_CONTENTION_H
   6 #define _SYSTEM_SPINLOCK_CONTENTION_H
   7
   8 #include <OS.h>
   9
  10
  11 #define SPINLOCK_CONTENTION                             "spinlock contention"
  12 #define GET_SPINLOCK_CONTENTION_INFO    0x01
  13
  14
  15 typedef struct spinlock_contention_info {
  16         uint64  thread_spinlock_counter;
  17         uint64  team_spinlock_counter;
  18 } spinlock_contention_info;
  19
  20
  21 #endif  /* _SYSTEM_SPINLOCK_CONTENTION_H */