On Fri, 19 Aug 2022 18:14:16 GMT, Aleksey Shipilev <sh...@openjdk.org> wrote:
>> We have a few reports that existing Weak* VarHandle tests are still flaky, >> for example on large AArch64 machines or small RISC-V machines. >> >> The flakiness is intrinsic to the nature of Weak* operations under tests, >> that can spuriously fail. The last attempt to fix these was >> [JDK-8155739](https://bugs.openjdk.org/browse/JDK-8155739). We need to >> strengthen these a bit more. >> >> The actual values depend on the successful testing on known-failing >> platforms. I ballparked bumping the attempts 5x and introducing the delay >> would help without exploding test time in worst cases. > > Aleksey Shipilev has updated the pull request with a new target base due to a > merge or a rebase. The pull request now contains six commits: > > - Rework timeouts > - Merge branch 'master' into JDK-8292407-varhandle-weak-resilient > - Merge branch 'master' into JDK-8292407-varhandle-weak-resilient > - Update copyrights > - Also do Unsafe tests > - Fix The latest changes look good to me. I see all these tests pass stably on my aarch64-linux server. This wll also improve the case for my riscv64-linux unmatched board: except for VarHandleTestMethodHandleAccess*.java, the other tests could also pass stably now. ------------- Marked as reviewed by fyang (Reviewer). PR: https://git.openjdk.org/jdk/pull/9889
