Integrated: 8258490: Shenandoah: Full GC does not need to remark threads and drain SATB buffers

[Zhengyu Gu]

On Wed, 16 Dec 2020 17:34:43 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

> Full GC marks heap at a pause with SATB deactivated, therefore, we don't need to remark threads and drain SATB buffers during final mark phase.
> 
> - [x] hotspot_gc_shenandoah

This pull request has now been integrated.

Changeset: f80c63b3
Author:    Zhengyu Gu <zgu at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/f80c63b3
Stats:     44 lines in 1 file changed: 21 ins; 15 del; 8 mod

8258490: Shenandoah: Full GC does not need to remark threads and drain SATB buffers

Reviewed-by: shade

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PR: https://git.openjdk.java.net/jdk/pull/1805