RFR 8006007: j.u.c.atomic classes should use intrinsic getAndXXX provided by 7023898

Doug Lea dl at cs.oswego.edu
Thu Jan 10 16:48:28 UTC 2013

On 01/10/13 11:40, Chris Hegarty wrote:
> Doug, Aleksey,
> I updated the appropriate methods in the Atomic classes to use the instinsics
> defined by 7023898 , Unsafe getAndAddInt, getAndSetInt, getAndAddLong,
> getAndSetLong, getAndSetObject.
> http://cr.openjdk.java.net/~chegar/8006007/webrev.00/webrev/
> This patch also includes some trivial cleanup and consistent style CAS loop from
> Dougs CVS, but excludes the new lambda versions of get/updateAndUpdate/Get and
> get/accumulateAndAccumulate/Get. These new methods are not impacted by the
> intrinsis. I will immediately follow these changes with a request to add these
> new methods, I just don't want to tie this update to a spec change request.

All OK by me. Too bad that you must make two webrevs for this.


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