Integrated: 8296492: Remove ObjectLocker in JVMTI get_subgroups call
Coleen Phillimore
coleenp at openjdk.org
Thu Nov 17 12:01:09 UTC 2022
On Tue, 8 Nov 2022 00:58:44 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:
> The JVM code took a ThreadGroup lock before poking into ThreadGroup fields. Call a method in the ThreadGroup to call the synchronized method instead.
> Tested with tier 1-4.
This pull request has now been integrated.
Changeset: d8c809b1
Author: Coleen Phillimore <coleenp at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/d8c809b196e98bbf22849ec06c6ee337005670e8
Stats: 139 lines in 7 files changed: 39 ins; 83 del; 17 mod
8296492: Remove ObjectLocker in JVMTI get_subgroups call
Reviewed-by: dholmes, alanb, sspitsyn
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PR: https://git.openjdk.org/jdk/pull/11033
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