FltGetIoPriorityHintFromFileObject - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// fltkernel.h
IO_PRIORITY_HINT FLTAPI FltGetIoPriorityHintFromFileObject(
[in] PFILE_OBJECT FileObject
);
View the official Windows Driver Kit DDI referenceNo description available.
The FltGetIoPriorityHintFromFileObject routine is used by a minifilter driver to get IO priority information from a file object.
FileObject [in]A pointer to a file object. This parameter is required and cannot be NULL.
The FltGetIoPriorityHintFromFileObject routine returns an IO priority hint retrieved from a file object.
If the FileObject does not have a priority, the routine returns IoPriorityNormal.
If an error occurs retrieving the priority, the routine returns IoPriorityNormal.
This routine is NONPAGED and can be called from paging IO paths.
FltGetIoPriorityHintFromCallbackData
FltGetIoPriorityHintFromThread
FltSetIoPriorityHintIntoCallbackData
FltSetIoPriorityHintIntoFileObject
FltSetIoPriorityHintIntoThread