arm pmap locking

[Ian Lepore]

On Sat, 2012-09-08 at 12:51 -0500, Alan Cox wrote:
> 
> Here is another patch.  This simplifies the kernel pmap locking in 
> pmap_enter_pv() and corrects some comments.
> 
> Thanks in advance,
> Alan
> 
I'm afraid I'm not going to be able to do this any time soon.  I bricked
my DreamPlug last Friday (the bright side: the nandfs_newfs command in
-current apparently works just fine when applied to real hardware rather
than the simulator device).  I haven't had any success in getting
openocd to transfer a new uboot image to it.  So I'm probably going to
be without arm hardware that can run anything newer than 8.2 for a few
weeks (until my new atmel eval board arrives).

-- Ian