Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5361 | serge | 1 | #ifndef _I965_MUTEX_H_ |
| 2 | #define _I965_MUTEX_H_ |
||
| 3 | |||
| 4 | #include "intel_compiler.h" |
||
| 5 | |||
| 6 | #if defined PTHREADS |
||
| 7 | #include |
||
| 8 | |||
| 9 | typedef pthread_mutex_t _I965Mutex; |
||
| 10 | |||
| 11 | static INLINE void _i965InitMutex(_I965Mutex *m) |
||
| 12 | { |
||
| 13 | pthread_mutex_init(m, NULL); |
||
| 14 | } |
||
| 15 | |||
| 16 | static INLINE void |
||
| 17 | _i965DestroyMutex(_I965Mutex *m) |
||
| 18 | { |
||
| 19 | pthread_mutex_destroy(m); |
||
| 20 | } |
||
| 21 | |||
| 22 | static INLINE void |
||
| 23 | _i965LockMutex(_I965Mutex *m) |
||
| 24 | { |
||
| 25 | pthread_mutex_lock(m); |
||
| 26 | } |
||
| 27 | |||
| 28 | static INLINE void |
||
| 29 | _i965UnlockMutex(_I965Mutex *m) |
||
| 30 | { |
||
| 31 | pthread_mutex_unlock(m); |
||
| 32 | } |
||
| 33 | |||
| 34 | #define _I965_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER |
||
| 35 | #define _I965_DECLARE_MUTEX(m) \ |
||
| 36 | _I965Mutex m = _I965_MUTEX_INITIALIZER |
||
| 37 | |||
| 38 | #else |
||
| 39 | |||
| 40 | typedef int _I965Mutex; |
||
| 41 | static INLINE void _i965InitMutex(_I965Mutex *m) { (void) m; } |
||
| 42 | static INLINE void _i965DestroyMutex(_I965Mutex *m) { (void) m; } |
||
| 43 | static INLINE void _i965LockMutex(_I965Mutex *m) { (void) m; } |
||
| 44 | static INLINE void _i965UnlockMutex(_I965Mutex *m) { (void) m; } |
||
| 45 | |||
| 46 | #define _I965_MUTEX_INITIALIZER 0 |
||
| 47 | #define _I965_DECLARE_MUTEX(m) \ |
||
| 48 | _I965Mutex m = _I965_MUTEX_INITIALIZER |
||
| 49 | |||
| 50 | #endif |
||
| 51 | |||
| 52 | #endif /* _I965_MUTEX_H_ */ |