File System Driver (Memory Mapping issues)

[snitsky]

Hi all

I am using FSD(mini Filter) Swap Buffers to get a call of opening a msword (.doc) or a notepad(.txt) READ/WRITE. Now as these operations uses memory mapping, ie paging and non-cached requests , i am trying to figure out what procedure is used to trap these calls through my code. Some guys have suggested that you have to make use of
FileObject->SectionObjectPointers but i didnt no how to use it Plz help?

Warm Regards
Snitsky

Any of the suggestions are welcome

[kandukondein]

Can you refer Win NT internals by Rajeev Nagar. That explains how to use SectionObjectPointers for a memory mapped file.