Integrated: 8241390: 'Deadlock' with VM_RedefineClasses::lock_classes()
Daniil Titov
dtitov at openjdk.java.net
Mon Sep 21 19:35:48 UTC 2020
On Tue, 15 Sep 2020 16:43:01 GMT, Daniil Titov <dtitov at openjdk.org> wrote:
> The change fixes a 'deadlock' situation in VM_RedefineClasses::lock_classes() when the current thread is in the middle
> of redefining the same class. The change is based on the fix [1] suggested in the Jira issue [2] comment.
> [1] http://cr.openjdk.java.net/~jiangli/8241390/webrev.00/
> [2] https://bugs.openjdk.java.net/browse/JDK-8241390
>
> Testing: :jdk_instrument, tier1-tier3, and tier5 tests pass.
This pull request has now been integrated.
Changeset: f800af97
Author: Daniil Titov <dtitov at openjdk.org>
URL: https://git.openjdk.java.net/jdk/commit/f800af97
Stats: 179 lines in 4 files changed: 0 ins; 170 del; 9 mod
8241390: 'Deadlock' with VM_RedefineClasses::lock_classes()
Reviewed-by: coleenp, sspitsyn
-------------
PR: https://git.openjdk.java.net/jdk/pull/190
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