[fio.git] / spinlock.h

#ifndef FIO_SPINLOCK_H
#define FIO_SPINLOCK_H

struct fio_spinlock {
	spinlock_t slock;
	int lock_fd;
};

extern struct fio_spinlock *fio_spinlock_init(void);
extern void fio_spinlock_remove(struct fio_spinlock *);

static inline void fio_spin_lock(struct fio_spinlock *lock)
{
	spin_lock(&lock->slock);
}

static inline void fio_spin_unlock(struct fio_spinlock *lock)
{
	spin_unlock(&lock->slock);
}

#endif
Commit	Line	Data
8b4a7c86 JA	1	#ifndef FIO_SPINLOCK_H
	2	#define FIO_SPINLOCK_H
	3
	4	struct fio_spinlock {
	5	spinlock_t slock;
	6	int lock_fd;
	7	};
	8
	9	extern struct fio_spinlock *fio_spinlock_init(void);
	10	extern void fio_spinlock_remove(struct fio_spinlock *);
	11
	12	static inline void fio_spin_lock(struct fio_spinlock *lock)
	13	{
	14	spin_lock(&lock->slock);
	15	}
	16
	17	static inline void fio_spin_unlock(struct fio_spinlock *lock)
	18	{
	19	spin_unlock(&lock->slock);
	20	}
	21
	22	#endif