Subversion Repositories HelenOS

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Ignore whitespace Rev 2182 → Rev 2183

/trunk/kernel/generic/include/synch/mutex.h
44,13 → 44,11
} mutex_t;
 
#define mutex_lock(mtx) \
_mutex_lock_timeout((mtx),SYNCH_NO_TIMEOUT,SYNCH_FLAGS_NONE)
_mutex_lock_timeout((mtx), SYNCH_NO_TIMEOUT, SYNCH_FLAGS_NONE)
#define mutex_trylock(mtx) \
_mutex_lock_timeout((mtx),SYNCH_NO_TIMEOUT,SYNCH_FLAGS_NON_BLOCKING)
#define mutex_lock_timeout(mtx,usec) \
_mutex_lock_timeout((mtx),(usec),SYNCH_FLAGS_NON_BLOCKING)
#define mutex_lock_active(mtx) \
while (mutex_trylock((mtx)) != ESYNCH_OK_ATOMIC)
_mutex_lock_timeout((mtx), SYNCH_NO_TIMEOUT, SYNCH_FLAGS_NON_BLOCKING)
#define mutex_lock_timeout(mtx, usec) \
_mutex_lock_timeout((mtx), (usec), SYNCH_FLAGS_NON_BLOCKING)
 
extern void mutex_initialize(mutex_t *mtx);
extern int _mutex_lock_timeout(mutex_t *mtx, uint32_t usec, int flags);