RFR(S): 8173013: JVMTI tagged object access needs G1 pre-barrier

Kim Barrett kim.barrett at oracle.com
Fri Feb 3 21:05:21 UTC 2017


> On Feb 3, 2017, at 1:41 PM, sangheon <sangheon.kim at oracle.com> wrote:
>> "The reference in this tag map could be the only (implicitly weak)
>> reference to that object. If we hand it out we need to keep it live wrt
>> SATB marking similar to other j.l.ref.Reference referents."
> I like this comment.
> If other reviewers don't have better suggestion, I will upload the revised patch with this.

Looks good with something like Thomas's improved comment.



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