Integrated: 8287818: Shenandoah: adapt nmethod arming from Loom

[Zhengyu Gu]

On Mon, 6 Jun 2022 23:29:10 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

> Loom implemented nmethod arming mechanism, which is very similar to Shenandoah's. Shenandoah can use it.
> 
> Test:
> 
> - [x] hotspot_gc_shenandoah on Linux x86_64 and Windows x64
> - [x] tier1 with Shenandoah GC on Linux x86_64 and Windows x64 
> - [x] hotspot_gc_shenandoah on AArch64

This pull request has now been integrated.

Changeset: 549c6c22
Author:    Zhengyu Gu <zgu at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/549c6c22aedc5a7f2acd0b0ceabf956227e35cb3
Stats:     52 lines in 5 files changed: 4 ins; 40 del; 8 mod

8287818: Shenandoah: adapt nmethod arming from Loom

Reviewed-by: shade

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PR: https://git.openjdk.org/jdk/pull/9048