KernAcquireSpinLock: Difference between revisions
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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. | |||
==Synopsis== | ==Synopsis== | ||
VOID APIENTRY KernAcquireSpinLock(KEESpinLock* sl); | VOID APIENTRY KernAcquireSpinLock(KEESpinLock* sl); | ||
==Parameters== | ==Parameters== | ||
Revision as of 23:02, 9 June 2017
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.
Synopsis
VOID APIENTRY KernAcquireSpinLock(KEESpinLock* sl);
Parameters
sl: Pointer to an initialized spinlock structure-