On Fri, Dec 24, 2010 at 11:42 AM, Vladimir Kirillov <proger@uaoug.org.ua> wrote:
quoted text
> Hello tech@!
>
> I guess there's no need to acquire pmap locks when there's nothing
> to do (USER_LDT unset). s/if defined/ifdef/ for consistency.

PMAP_FORK and USER_LDT are only ever set together, and the
simple_locks don't do anything anyway.  I guess we could just delete
the USERLDT checks if we wanted to clean it up.