RFR: 8289607: Change hotspot/jtreg tests to not use Thread.suspend/resume [v4]

Leonid Mesnik lmesnik at openjdk.org
Thu Sep 22 15:05:37 UTC 2022


> The Thread.suspend/resume is replaced by JVM TI  SuspendThread/ResumeThread whether it is possible. 
> Testcase from test  test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/interrupt/interrupt001.java was removed because only one environment can suspend threads so debugger is not compatible with JVM TI agent suspending test.
> 
> Test test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java starts failing because it got JVMTI_ERROR_INTERNAL. The problem is that JvmtiSuspendControl::resume() returned false. However, it might happen only if the thread is not suspended, which means that it should be JVMTI_ERROR_THREAD_NOT_SUSPENDED.

Leonid Mesnik has updated the pull request incrementally with one additional commit since the last revision:

  fix

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/10351/files
  - new: https://git.openjdk.org/jdk/pull/10351/files/c892fca0..5ad84a91

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10351&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10351&range=02-03

  Stats: 10 lines in 1 file changed: 6 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/10351.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10351/head:pull/10351

PR: https://git.openjdk.org/jdk/pull/10351


More information about the hotspot-dev mailing list