spinlock_types.h

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#ifndef _ASM_SPINLOCK_TYPES_H
#define _ASM_SPINLOCK_TYPES_H

#ifndef __LINUX_SPINLOCK_TYPES_H
# error "please don't include this file directly"
#endif

typedef struct arch_spinlock {
    unsigned int slock;
} arch_spinlock_t;

#define __ARCH_SPIN_LOCK_UNLOCKED   { 0 }

typedef struct {
    unsigned int lock;
} arch_rwlock_t;

#define __ARCH_RW_LOCK_UNLOCKED     { RW_LOCK_BIAS }

#endif /* _ASM_SPINLOCK_TYPES_H */