try blktrace
thanks

On 9/18/07, Rajendra Stalekar <[EMAIL PROTECTED]> wrote:
>
>
>
>
> Hi,
>
> I am new to kernel-space and I have written a pseudo-driver on the lines of
> the Linux Device Drivers 3rd Edition by Alessandro Rubini, Greg-Kroah
> Hartmann, Jonathan Corbett.
>
> Can you suggest a small useful application which  will make use of my driver
> and give me some useful information to the user-space application.
>
> Need to complete the application in 2 days.
>
> Right now I have written a program which just passes on the kernel virtual
> address , page to be transferred by printing address of bv_page, data
> transferred in sectors by using bio_sectors(bio). Do you think it's a useful
> information which can be passed to the user space.
>
> Thanks in advance.
> http://www.patni.com
>  World-Wide Partnerships. World-Class Solutions.
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play the game

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