[m-rev.] for review: Add barriers (for concurrency) to the standard library

[Julien Fischer]

Hi Paul,

On Tue, 8 Apr 2014, Paul Bone wrote:

> On Thu, Apr 03, 2014 at 05:10:04PM +1100, Paul Bone wrote:
>> For review by anyone
>
> Hi.
>
> This is waiting for a review, thanks.

I'll take a look at it, but probably not until Thursday at the earliest.

Cheers,
Julien.