ExIsObjectInFirstZoneSegment

BOOLEAN
ExIsObjectInFirstZoneSetment(
IN PZONE_HEADER Zone,
IN PVOID Object
);

ExIsObjectInFirstZoneSegment determines whether the given object was allocated from the original zone segment or from an extension to the zone.

Parameters

Zone

Points to the zone header to be tested.

Object

Points to the object to be tested.

Return Value

ExIsObjectInFirstZoneSegment returns TRUE if the given object was allocated from the original zone segment.

Comments

Callers of ExIsObjectInFirstZoneSegment must be running at IRQL <= DISPATCH_LEVEL.

See Also

ExInitializeZone, ExExtendZone, ExInterlockedExtendZone