[sh/8u] RFR 8275051: Shenandoah: Correct ordering of requested gc cause and gc request flag

[Aleksey Shipilev]

On 10/20/21 6:54 PM, Zhengyu Gu wrote:
> I would like to backport this Shenandoah specific patch to Shenandoah 8u.

Hold on, I need to pull aarch64-port/jdk8u-shenandoah to sh/jdk8 first.

-- 
Thanks,
-Aleksey