[aarch64-port-dev ] RFR: aarch64: minor improvements of atomic operations

Andrew Haley aph at redhat.com
Mon Nov 11 15:06:23 UTC 2019

On 11/11/19 12:44 PM, Yangfei (Felix) wrote:
> And looks like the aarch64 port from Oracle also did the same thing: 
> http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/file/f8b2e95a1d41/src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp

That's not the same thing at all, it's fully SEQ_CST. Which is almost
certainly enough, but still doesn't meet spec.

Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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