[riscv-port] Integrated: 8282436: riscv: pd_disjoint_words_atomic() needs to be atomic

[Taiping Guo]

On Wed, 2 Mar 2022 06:30:34 GMT, Taiping Guo <tguo at openjdk.org> wrote:

> With reference to https://bugs.openjdk.java.net/browse/JDK-8227369, there is the same issue on the riscv platform
> 
> Full jtreg tests on qemu and hotspot/jdk tier1 test on Unmathced are passed without new failures.

This pull request has now been integrated.

Changeset: 21b7c0b6
Author:    Taiping Guo <tguo at openjdk.org>
Committer: Yanhong Zhu <yzhu at openjdk.org>
URL:       https://git.openjdk.java.net/riscv-port/commit/21b7c0b6d881fba84aa96f09287042ffdfb4eeff
Stats:     11 lines in 1 file changed: 0 ins; 7 del; 4 mod

8282436: riscv: pd_disjoint_words_atomic() needs to be atomic

Reviewed-by: fyang, yzhu

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PR: https://git.openjdk.java.net/riscv-port/pull/64