/kernel/trunk/generic/include/synch/mutex.h |
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44,7 → 44,9 |
_mutex_lock_timeout((mtx),SYNCH_NO_TIMEOUT,SYNCH_NON_BLOCKING) |
#define mutex_lock_timeout(mtx,usec) \ |
_mutex_lock_timeout((mtx),(usec),SYNCH_NON_BLOCKING) |
#define mutex_lock_active(mtx) \ |
while (mutex_trylock((mtx)) != ESYNCH_OK_ATOMIC) |
extern void mutex_initialize(mutex_t *mtx); |
extern int _mutex_lock_timeout(mutex_t *mtx, __u32 usec, int trylock); |
extern void mutex_unlock(mutex_t *mtx); |