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IoReserveKsrPersistentMemoryEx function (wdm.h)

  • Article

Reserved for system use.

Syntax

NTSTATUS IoReserveKsrPersistentMemoryEx(
  PDRIVER_OBJECT  DriverObject,
  PDEVICE_OBJECT  PhysicalDeviceObject,
  PUNICODE_STRING PhysicalDeviceId,
  PUSHORT         DataTag,
  ULONG           DataVersion,
  SIZE_T          Size,
  ULONG           Flags,
  PVOID           *DataHandle
);

Parameters

DriverObject

PhysicalDeviceObject

PhysicalDeviceId

DataTag

DataVersion

Size

Flags

DataHandle

Requirements

Requirement Value
Minimum supported server Windows Server 2022
Header wdm.h