What significance, if any, does MmIsRecursiveIoFault != 0 have when in an
IRP_MJ_CREATE dispatch routine? Thanks for any insights. - Neil
Neil,
I don’t believe it has any significance. All of the Microsoft file
systems access their metadata (directories, MFT, FAT tables, etc) by
memory mapping their metadata files so it is perfectly normal for
recursive paging IO operations to occur while opening/creating a file.
Neal Christiansen
Microsoft File System Filter Group Lead
This posting is provided “AS IS” with no warranties, and confers no
rights
-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Neil Weicher
Sent: Wednesday, February 23, 2005 11:24 AM
To: Windows File Systems Devs Interest List
Subject: [ntfsd] MmIsRecursiveIoFault and IRP_MJ_CREATE
What significance, if any, does MmIsRecursiveIoFault != 0 have when in
an
IRP_MJ_CREATE dispatch routine? Thanks for any insights. - Neil
Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17
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