KeReleaseInterruptSpinLock routine
The KeReleaseInterruptSpinLock routine releases an interrupt spin lock acquired by KeAcquireInterruptSpinLock.
Syntax
VOID KeReleaseInterruptSpinLock( _Inout_ PKINTERRUPT Interrupt, _In_ KIRQL OldIrql );
Parameters
- Interrupt [in, out]
-
Specifies the value of the Interrupt parameter passed to KeAcquireInterruptSpinLock.
- OldIrql [in]
-
Specifies the IRQL value returned by KeAcquireInterruptSpinLock.
Return value
None
Remarks
The KeReleaseInterruptSpinLock releases the interrupt spin lock, and lowers the IRQL value back to the OldIrql value.
Requirements
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Target platform | |
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Version |
Available in Windows XP and later versions of Windows. |
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Header |
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Library |
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DLL |
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IRQL |
See Remarks section. |
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DDI compliance rules | HwStorPortProhibitedDDIs |
See also
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