KeReleaseInStackQueuedSpinLock - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// wdm.h

VOID KeReleaseInStackQueuedSpinLock(
  [in] PKLOCK_QUEUE_HANDLE LockHandle
);

View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Windows Driver Kit DDI reference (nf-wdm-kereleaseinstackqueuedspinlock)

KeReleaseInStackQueuedSpinLock function

Description

The KeReleaseInStackQueuedSpinLock routine releases a queued spin lock acquired by KeAcquireInStackQueuedSpinLock.

Parameters

LockHandle [in]

Specifies the queued spin lock handle initialized by the call to KeAcquireInStackQueuedSpinLock that acquired the lock.

Remarks

This routine restores the original IRQL that the operating system saved at the beginning of the KeAcquireInStackQueuedSpinLock call.

For more information about queued spin locks, see Queued Spin Locks.

Use Hal.lib on 32-bit versions of Windows and Ntoskrnl.lib on 64-bit versions of Windows.

See also

KLOCK_QUEUE_HANDLE

KeAcquireInStackQueuedSpinLock