RFR: 8212879: Make JVMTI TagMap table concurrent [v11]

Wed Nov 18 23:29:10 UTC 2020

On Wed, 18 Nov 2020 19:31:44 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

> There is a double-check for _needs_cleaning, so the one at line 136 can be removed:

I want to leave _needs_cleaning at 136 because even though the boolean is checked twice, it doesn't hurt performance and it has a nice symmetry in that function.

I asked Kim about the other change.

Thank you for reviewing, Serguei!

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PR: https://git.openjdk.java.net/jdk/pull/967