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spinlock_types.h

#ifndef __ASM_SPINLOCK_TYPES_H
#define __ASM_SPINLOCK_TYPES_H

typedef struct {
#ifdef CONFIG_PA20
      volatile unsigned int slock;
# define __RAW_SPIN_LOCK_UNLOCKED { 1 }
#else
      volatile unsigned int lock[4];
# define __RAW_SPIN_LOCK_UNLOCKED   { { 1, 1, 1, 1 } }
#endif
} raw_spinlock_t;

typedef struct {
      raw_spinlock_t lock;
      volatile int counter;
} raw_rwlock_t;

#define __RAW_RW_LOCK_UNLOCKED            { __RAW_SPIN_LOCK_UNLOCKED, 0 }

#endif

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