On Sat, 3 Jun 2023 10:53:04 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
> When a virtual thread is mounted, the carrier thread should be reported as > "waiting" until the virtual thread unmounts. Right now, GetThreadState > reports a state based the JavaThread status when it should return > JVMTI_THREAD_STATE_WAITING | JVMTI_THREAD_STATE_WAITING_INDEFINITELY. > The fix adds: > - a special case for passive carrier threads > - necessary test coverage to the existing JVMTI test: > `serviceability/jvmti/vthread/ThreadStateTest`. > > Testing: > - tested with the updated test: > `serviceability/jvmti/vthread/ThreadStateTest` > - submitted mach5 tiers 1-5 > - TBD: to submit mach5 tier 6 This pull request has now been integrated. Changeset: 177e8327 Author: Serguei Spitsyn <sspit...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/177e8327d685444d63235567f2a9bde0ec3d51cf Stats: 82 lines in 4 files changed: 65 ins; 0 del; 17 mod 8307153: JVMTI GetThreadState on carrier should return STATE_WAITING Reviewed-by: amenkov, cjplummer ------------- PR: https://git.openjdk.org/jdk/pull/14298
