LXR linux/arch/alpha/include/asm/spinlock

   1#ifndef _ALPHA_SPINLOCK_TYPES_H
   2#define _ALPHA_SPINLOCK_TYPES_H
   3
   4#ifndef __LINUX_SPINLOCK_TYPES_H
   5# error "please don't include this file directly"
   6#endif
   7
   8typedef struct {
   9        volatile unsigned int lock;
  10} raw_spinlock_t;
  11
  12#define __RAW_SPIN_LOCK_UNLOCKED        { 0 }
  13
  14typedef struct {
  15        volatile unsigned int lock;
  16} raw_rwlock_t;
  17
  18#define __RAW_RW_LOCK_UNLOCKED          { 0 }
  19
  20#endif
  21