AcquireForModWrite in redirector not seen?

NTFSD
1

I can’t find the related calldown routine for AcquireForModWrite in RDBSS’
function dispatcher, why? Does Microsoft assume that redirectors never
need to break in this function? How if i need?

I also searched the fastfat source and it seens that the driver not
initializing AcquireForModWrite in fast Io dispatcher. Does this mean that
the driver not supporting Mapped Page Writer’s requests?

Thanks in advance.

2

FsRtl has a default handler if the filesystem doesn’t provide one.
Ravi

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-----Original Message-----
From: Peter Yao [mailto:xxxxx@hotmail.com]
Sent: Friday, March 15, 2002 2:16 AM
To: File Systems Developers
Subject: [ntfsd] AcquireForModWrite in redirector not seen?

I can’t find the related calldown routine for AcquireForModWrite in
RDBSS’ function dispatcher, why? Does Microsoft assume that redirectors
never need to break in this function? How if i need?

I also searched the fastfat source and it seens that the driver not
initializing AcquireForModWrite in fast Io dispatcher. Does this mean
that the driver not supporting Mapped Page Writer’s requests?

Thanks in advance.

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3

Can redirectors break into the AcquireForModWrite function?