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85f5f69cee0724069d60d72d9761e2cfc19efccd
[fio.git]
/
mutex.h
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#ifndef FIO_MUTEX_H
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#define FIO_MUTEX_H
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#include <pthread.h>
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struct fio_mutex {
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pthread_mutex_t lock;
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pthread_cond_t cond;
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unsigned int value;
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int mutex_fd;
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};
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extern struct fio_mutex *fio_mutex_init(int);
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extern void fio_mutex_remove(struct fio_mutex *);
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extern inline void fio_mutex_down(struct fio_mutex *);
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extern inline void fio_mutex_up(struct fio_mutex *);
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#endif