How to time the file filter driver ?

NTFSD
1

Is it possible to time the Win 9X/ME/2000 file filter driver ? So that,
whenever some specific functions of the driver are inactive for a certain
period of time, those functions will be disabled until user manually turns
on those functions again.

Thanks

– Philip

2

There was KERNPROF in the DDK, there is also Intel’s VTUNE to measure the times spent in different functions.
As about “disabling” - if you mean paging the code out (and what other “function disabling” can be?), then there are NT kernel’s
functions for this.

Max

----- Original Message -----
From: “Philip Hong”
To: “File Systems Developers”
Sent: Thursday, April 18, 2002 6:43 AM
Subject: [ntfsd] How to time the file filter driver ?

> Is it possible to time the Win 9X/ME/2000 file filter driver ? So that,
> whenever some specific functions of the driver are inactive for a certain
> period of time, those functions will be disabled until user manually turns
> on those functions again.
>
> Thanks
>
> – Philip
>
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