mpc / linux kernel - user space
wd at denx.de
Fri Nov 28 19:14:30 EST 2003
In message <006801c3b571$408bc6e0$c314a8c0 at cm> you wrote:
> Write an ioctl method in your module. And provide provision in ioctl to take
> a function pointer & store it.
What a bogus advice.
You CANNOT call user space code from kernel context. [And actually
you don't want to.]
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
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