Integrated: 8255955: Shenandoah: Only STW GC should process concurrent roots at pauses
zgu at openjdk.java.net
Thu Nov 5 19:02:57 UTC 2020
On Thu, 5 Nov 2020 18:18:09 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:
> This is a followup of JDK-8255847.
> In early versions of Shenandoah, it marked through weak roots when class unloading is disabled. This is no longer the case.
> After moving weak roots (except that JVMTI weak root) processing to concurrent phase for concurrent GC, only STW GCs (degenerated GC and full GC) need to process concurrent weak roots at pause.
This pull request has now been integrated.
Author: Zhengyu Gu <zgu at openjdk.org>
Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod
8255955: Shenandoah: Only STW GC should process concurrent roots at pauses
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