Review request for 5049299

[Michael McMahon]

Martin Buchholz wrote:
> Sorry this is taking so long to get in.
> The current situation is that I have two changes out for review.
> http://cr.openjdk.java.net/~martin/vfork-exec/ 
> <http://cr.openjdk.java.net/%7Emartin/vfork-exec/>
6856589: Make process launching configurable

I think I agree with making this configurable via system property.

> http://cr.openjdk.java.net/~martin/RESTARTABLE/ 
> <http://cr.openjdk.java.net/%7Emartin/RESTARTABLE/>
6856590: Use RESTARTABLE in UNIXProcess_md.c

webrev looks fine.

Thanks,
Michael.