On Thu, 29 Sep 2022 07:21:46 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
> The test SuspendResume fails on linux-aarch64 with timeouts.
> However, it never fails when test timeout is set to a bigger value:
>
> diff --git
> a/test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume1/SuspendResume1.java
>
> b/test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume1/SuspendResume1.java
> index cd5b8251fce..562f2eae921 100644
> ---
> a/test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume1/SuspendResume1.java
> +++
> b/test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume1/SuspendResume1.java
> @@ -29,7 +29,7 @@
> * @library /test/lib
> * @compile --enable-preview -source ${jdk.version} SuspendResume1.java
> * @run driver jdk.test.lib.FileInstaller . .
> - * @run main/othervm/native
> + * @run main/othervm/native/timeout=600
> * --enable-preview
> * -Djava.util.concurrent.ForkJoinPool.common.parallelism=1
> * -agentlib:SuspendResume1
>
>
> I'd like to push this as a trivial fix.
>
> Testing: Submitted mach5 test runs on multiple platforms.
I've filed a separate JBS issue about C1 compiler performance on linux-aarch64:
https://bugs.openjdk.org/browse/JDK-8294741:
poor C1 performance on linux-aarch64 with VM option -XX:TieredStopAtLevel=2,3
-------------
PR: https://git.openjdk.org/jdk/pull/10480
