Yech, IOCTL. I fully agree with Mulli - use namespace to inject commands into the driver if at all possible (even in ASCII if few commands are required).

Muli Ben-Yehuda wrote:

On Mon, Jan 31, 2005 at 04:22:35PM +0200, Pablo 'merKur' Kohan wrote:



If you want to provide the user with direct access to that memory, it's
fine.



yes, that's the way to go.



Otherwise, you could implement some primitives in kernel space, and make
those accessible via ioctl.



eek, please don't! this message brought to you by the society for preventing ioctl abuse.

Cheers, Muli




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