On Tue, 5 Dec 2023 00:23:45 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
> This is a trivial fix for a regression caused by: > [8308614](https://bugs.openjdk.org/browse/JDK-8308614) Enabling JVMTI > ClassLoad event slows down vthread creation by factor 10 > > The fix of 8308614 just triggered a known issue: > [8316283](https://bugs.openjdk.org/browse/JDK-8316283) field watch events > are not always posted with -Xcomp option > > The fix is just a work around with the extra checks with the > `JvmtiExport::should_post_field_access()` and > `JvmtiExport::should_post_field_modification()`. > > Testing: > - The test `runtime/jni/FastGetField/FastGetField.java` does not fail anymore > with this fix > - In progress: Test with tiers 1-6 This pull request has now been integrated. Changeset: 905137d4 Author: Serguei Spitsyn <sspit...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/905137d4065eb40bef6946bdc6bb688d6018a89d Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod 8321219: runtime/jni/FastGetField: assert(is_interpreted_frame()) failed: interpreted frame expected Reviewed-by: dcubed ------------- PR: https://git.openjdk.org/jdk/pull/16961
