release/src-rt-6.x/linux/linux-2.6/include/asm-i386/rwlock.h

   1 /* include/asm-i386/rwlock.h
   2  *
   3  *      Helpers used by both rw spinlocks and rw semaphores.
   4  *
   5  *      Based in part on code from semaphore.h and
   6  *      spinlock.h Copyright 1996 Linus Torvalds.
   7  *
   8  *      Copyright 1999 Red Hat, Inc.
   9  *
  10  *      Written by Benjamin LaHaise.
  11  *
  12  *      This program is free software; you can redistribute it and/or
  13  *      modify it under the terms of the GNU General Public License
  14  *      as published by the Free Software Foundation; either version
  15  *      2 of the License, or (at your option) any later version.
  16  */
  17 #ifndef _ASM_I386_RWLOCK_H
  18 #define _ASM_I386_RWLOCK_H
  19
  20 #define RW_LOCK_BIAS             0x01000000
  21 #define RW_LOCK_BIAS_STR        "0x01000000"
  22
  23 /* Code is in asm-i386/spinlock.h */
  24
  25 #endif