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KernAcquireSpinLock: Difference between revisions

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'''sl:''' Pointer to an initialized spinlock structure-  
'''sl:''' Pointer to an initialized spinlock structure-  


[[Category:The OS/2 API Project]]
[[Category:KEE]]

Revision as of 01:59, 9 March 2017

Synopsis

VOID APIENTRY KernAcquireSpinLock(KEESpinLock* sl);

Description

Try to acquire the spinlock. If another processor already owns the spinlock, the caller will busy wait until the other owner releases the lock, then acquires the lock immediately.

Parameters

sl: Pointer to an initialized spinlock structure-