RFR (S): CR 8004318/JEP 171 Fences intrinsics
dl at cs.oswego.edu
Wed Dec 5 07:32:13 PST 2012
[I should have actually subscribed to this list too,
so as to not lose out when people dropped CC. I am now.
Too many lists!]
David Chase wrote:
> I'm on the (ahem) fence here. I don't feel like ticking off Doug, deadlines
> are approaching, and I don't think this is the only wart in the Unsafe layer.
> On the other hand, how hard could it be to stuff it all in some other class
> of sun.misc?
FWIW, my "what's best for openjdk" judgement is that it is
best to keep the pressure on for a total overhaul effort for
JDK9: For example, a package jvm.* developed with
consensus with others VM folks, a JMM-like full spec effort for
memory model related stuff. A indy/mh-based solution
to the awfulness of using offset args. And so on.
So the little bandaid of moving these three methods
could be counter-productive -- allowing more muddling
along for more releases.
But really, at this point, I'd take anything.
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