Integrated: 8254104: MethodCounters must exist before nmethod is installed

Thu Oct 8 07:02:12 UTC 2020

On Wed, 7 Oct 2020 14:35:24 GMT, Igor Veresov <iveresov at openjdk.org> wrote:

> Ensure that MethodCounters for a particular method exist during the nmethod install (for methods that were never run
> before). Tiered compilation policy depends on the state stored in the counters to function properly.

This pull request has now been integrated.

Changeset: 4e5ef303
Author:    Igor Veresov <iveresov at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/4e5ef303
Stats:     24 lines in 2 files changed: 19 ins; 3 del; 2 mod

8254104: MethodCounters must exist before nmethod is installed

Reviewed-by: dnsimon, kvn

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PR: https://git.openjdk.java.net/jdk/pull/543