On 10/23/18 2:34 PM, Igor Stoppa wrote:

Wrappers around the basic write rare functionality, addressing several
common data types found in the kernel, allowing to specify the new
values through immediates, like constants and defines.

I have to wonder whether this is the right way, or whether a
size-agnostic function like put_user() is the right way.  put_user() is
certainly easier to use.