RFR(s): 8171449" [aarch64] store_klass needs to use store release

White, Derek Derek.White at cavium.com
Mon Dec 19 21:22:31 UTC 2016

As the "FIXME" noted, aarch64 really does need to use a store release in the "store_klass" macro, at least when a concurrent GC is in effect.

BUG: https://bugs.openjdk.java.net/browse/JDK-8171449

Webrev: http://cr.openjdk.java.net/~drwhite/8171449/webrev.01/index.html

BTW, PPC is likely to need a similar fix...


-        Derek

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