FltFastIoMdlReadComplete function (fltkernel.h)
The FltFastIoMdlReadComplete routine completes the read operation that the FltFastIoMdlRead routine initiated.
Syntax
BOOLEAN FLTAPI FltFastIoMdlReadComplete(
PFLT_INSTANCE InitiatingInstance,
[in] PFILE_OBJECT FileObject,
[in] PMDL MdlChain
);
Parameters
InitiatingInstance
Opaque instance pointer for the caller. This parameter is required and cannot be NULL.
[in] FileObject
A pointer to the file object.
[in] MdlChain
A pointer to a linked list of memory descriptor lists (MDLs) that the FltFastIoMdlRead routine allocated.
Return value
None
Remarks
The FltFastIoMdlReadComplete routine unlocks the pages in cache memory that the FltFastIoMdlRead routine allocated.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | fltkernel.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | PASSIVE_LEVEL |