Commit | Line | Data |
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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 |