Turning mpsafevm on by default on sparc64

[Alan Cox]

On Mon, Apr 04, 2005 at 02:46:57PM -0400, John Baldwin wrote:
> Any objection to throwing the switch to turn mpsafevm on by default on 
> sparc64?  So far my only problems on my ultra60 seem to be that the time 
> counter stops ticking for some reason that I've yet to determine, but that 
> there don't seem to be any vm-related issues anymore.

I have no objection.  Go ahead.  (I was planning to do so myself after
5.4-RELEASE.) 

Alan