can I input a gate service to kernel to get kernel data to user ?

[Daniel Baluta]

On Thu, Dec 13, 2012 at 5:17 AM, horse_rivers <horse_rivers at 126.com> wrote:
> is there method for doing this work? take kernel data to user?

Check copy_to_user [1].

thanks,
Daniel.

[1] http://lxr.linux.no/#linux+v3.7/arch/x86/lib/usercopy_32.c#L715