Searched refs:IOSimpleLockTryLock (Results 1 - 1 of 1) sorted by relevance

/macosx-10.10.1/xnu-2782.1.97/iokit/IOKit/
H A DIOLocks.h351 /*! @function IOSimpleLockTryLock
353 @discussion Lock the spin lock if it is currently unlocked, and return true. If the lock is held, return false. Successful calls to IOSimpleLockTryLock should be balanced with calls to IOSimpleLockUnlock.
358 #define IOSimpleLockTryLock(l) lck_spin_try_lock(l) macro
360 boolean_t IOSimpleLockTryLock( IOSimpleLock * lock );

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