RFR: 8138966: Intermittent SEGV running ParallelGC

[Andrew Haley]

On 10/29/2015 08:32 PM, Dean Long wrote:
> I'll let GC folks review for correctness, but I was just wondering if 
> you could use
> load_aquire() and release_store() instead of acquire() and release().

I would but it's a bool, and there is no load_aquire() and
release_store() with that type.  It'd be easy to make the flag a
jbyte and that would work, but it's rather odd.

Andrew.