Another resource is:
in the MSDN:
HOWTO: Share Memory Between User Mode and Kernel Mode (Q191840)
or
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q191840
also NuMega in thier SoftIce / DriverWorks have example how to do that.
There is more then one way to do that. Each of them has advance and
disadvance
depending of your requiremants.
One of them require that your driver will be the highest driver in the
chain.
The other solve the problem that your driver and your application, while
they
want to transfer data, are not running in the same process contect. For
example
if you have a system thread, that running in the contect of the system
process.
Please explain in more details your requiremants and I’ll try to find for
you the best
solution (requrding performance)
Ophir.
----- Original Message -----
From: “Shailesh”
To: “NT Developers Interest List”
Sent: Friday, April 19, 2002 9:12 AM
Subject: [ntdev] Re: [ntdev]How to map a block of kernel-space mem to
use-space?
> Try this link…
>
> http://www.osr.com/ntinsider/2000/sharing_memory.htm
>
> I think it answers all ur queries…
>
> If not let me know…
>
> SP
>
>
>
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