Hello,
> How do i lock user mode memmory pages from kernel mode driver.. so that i
> can access it whenever i need to from the driver I am using linux kernel
> 2.2.14.. can this be done in this kernel version... or is it supported in
> some other newer versions.. like 2.4..
>
raw I/O. Stoc
Hello,
> My driver needs to do a large DMA in the user address. Is there a way i can
> ensure the user buffer is not swapped out, while i am doing the IO.
> Please CC your mail to [EMAIL PROTECTED]
>
Have a look at map_user_kiobuf() and friends in 2.4.. They're
available as part of the raw I/
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