// ntifs.h
BOOLEAN FsRtlMdlReadCompleteDev(
[in] PFILE_OBJECT FileObject,
[in] PMDL MdlChain,
[ in, optional ] PDEVICE_OBJECT DeviceObject
);
View the official Windows Driver Kit DDI referenceNo description available.
The FsRtlMdlReadCompleteDev routine completes the read operation that the FsRtlMdlReadDev routine initiated.
FileObject [in]A pointer to the file object.
MdlChain [in]On return, a pointer to a linked list of one or more MDLs that point to the cached file data.
DeviceObject [ in, optional ]A pointer to a device object on which the file is opened.
None
The FsRtlMdlReadCompleteDev routine unlocks the pages in cache memory that the FsRtlMdlReadDev routine allocated.