Integrated: 8273915: Create 'nosafepoint' rank

Tue Sep 21 11:42:03 UTC 2021

On Thu, 16 Sep 2021 17:11:30 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> Partition safepoint checking and nonchecking lock ranks. The nonchecking locks are always lower ranked than the safepoint checking locks because they cannot block.
> 
> This moves some leaf locks to 'nosafepoint' rank and corrects relative ranking.
> 
> Tested with tier1-6 and built and run tier1 tests with shenandoah locally.

This pull request has now been integrated.

Changeset: 111d5e1a
Author:    Coleen Phillimore <coleenp at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/111d5e1a9324cb5e8d98627f6329d17fcbc9c13d
Stats:     90 lines in 25 files changed: 14 ins; 0 del; 76 mod

8273915: Create 'nosafepoint' rank

Reviewed-by: dholmes, iklam

-------------

PR: https://git.openjdk.java.net/jdk/pull/5550