KzLowerIrql function (wdm.h)

Restores the IRQL on the current processor to its original value. For information about IRQLs, see Managing Hardware Priorities.

Syntax

void KzLowerIrql(
  [in] KIRQL NewIrql
);

Parameters

[in] NewIrql

Specifies the IRQL that was returned from KeRaiseIrql or KeRaiseIrqlToDpcLevel.

Return value

None

Remarks

This function is same as the KeLowerIrql function.

Requirements