On Fri, 21 Apr 2023 18:58:22 GMT, Chris Plummer wrote:
>> Do you ask this question to check if we want to extend this test to provide
>> coverage for platform threads as well?
>>
>> The support of platform threads is much simpler. The JVMTI `StopThread`
>> never returns the `THREAD_NOT_SUSPEND
On Fri, 21 Apr 2023 17:12:32 GMT, Alan Bateman wrote:
>> Nice catch - fixed now.
>
> Okay but JvmtiVTMSTransitionDisabler prevent the thread from being resumed
> for the -XX:-VMContinuations case?
Thank you for the catch. Will check it. I have to extend the test to cover the
BoundVirtualThread
On Fri, 21 Apr 2023 21:35:07 GMT, Daniel D. Daugherty
wrote:
> Trivial fixes to increase timeouts for tests that timeout under heavy stress:
> [JDK-8301377](https://bugs.openjdk.org/browse/JDK-8301377) adjust timeout for
> JLI GetObjectSizeIntrinsicsTest.java subtest again
> [JDK-8305502](https
On Fri, 21 Apr 2023 22:16:32 GMT, Naoto Sato wrote:
>> Trivial fixes to increase timeouts for tests that timeout under heavy stress:
>> [JDK-8301377](https://bugs.openjdk.org/browse/JDK-8301377) adjust timeout
>> for JLI GetObjectSizeIntrinsicsTest.java subtest again
>> [JDK-8305502](https://bug
On Fri, 21 Apr 2023 21:35:07 GMT, Daniel D. Daugherty
wrote:
> Trivial fixes to increase timeouts for tests that timeout under heavy stress:
> [JDK-8301377](https://bugs.openjdk.org/browse/JDK-8301377) adjust timeout for
> JLI GetObjectSizeIntrinsicsTest.java subtest again
> [JDK-8305502](https
On Fri, 21 Apr 2023 21:35:07 GMT, Daniel D. Daugherty
wrote:
> Trivial fixes to increase timeouts for tests that timeout under heavy stress:
> [JDK-8301377](https://bugs.openjdk.org/browse/JDK-8301377) adjust timeout for
> JLI GetObjectSizeIntrinsicsTest.java subtest again
> [JDK-8305502](https
On Mon, 17 Apr 2023 20:00:58 GMT, Roman Kennke wrote:
>> Roman Kennke has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 156 commits:
>>
>> - Merge remote-tracking branch 'upstream/master' into JDK-8291555-v2
>> - A few more LM_ pr
Trivial fixes to increase timeouts for tests that timeout under heavy stress:
[JDK-8301377](https://bugs.openjdk.org/browse/JDK-8301377) adjust timeout for
JLI GetObjectSizeIntrinsicsTest.java subtest again
[JDK-8305502](https://bugs.openjdk.org/browse/JDK-8305502) adjust timeouts in
three more M
On Wed, 19 Apr 2023 10:39:40 GMT, Alexey Pavlyutkin wrote:
> Hi! The patch fixes image/symbol lookup by jhsdb on alanysis Windows
> coredump. It uses executableName as a hint prepending image path with
>
> `;\server`
>
> and symbol path with
>
> `srv*https://msdl.microsoft.com/download/symbol
> Define an internal jdk.internal.util.Architecture enumeration and static
> methods to replace uses of the system property `os.arch`.
> The enumeration values are defined to match those used in the build.
> The initial values are: `X64, X86, AARCH64, RISCV64, S390, PPC64`
> Note that `amd64` and
On Fri, 21 Apr 2023 18:41:41 GMT, Serguei Spitsyn wrote:
>> test/hotspot/jtreg/serviceability/jvmti/vthread/StopThreadTest/StopThreadTest.java
>> line 89:
>>
>>> 87: log("\nMain #A: method A() must be blocked on entering a
>>> synchronized statement");
>>> 88: synchronized (Tes
On Fri, 21 Apr 2023 16:34:34 GMT, Chris Plummer wrote:
>> Serguei Spitsyn has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> corrections for BoundVirtualThread and test typos
>
> test/hotspot/jtreg/serviceability/jvmti/vthread/StopThreadTes
On Fri, 21 Apr 2023 16:33:06 GMT, Chris Plummer wrote:
>> Serguei Spitsyn has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> corrections for BoundVirtualThread and test typos
>
> test/hotspot/jtreg/serviceability/jvmti/vthread/StopThreadTes
On Fri, 21 Apr 2023 06:06:16 GMT, Serguei Spitsyn wrote:
>> src/hotspot/share/prims/jvmtiEnv.cpp line 1197:
>>
>>> 1195: if (is_virtual && !is_JavaThread_current(java_thread, thread_oop)) {
>>> 1196: if (!JvmtiVTSuspender::is_vthread_suspended(thread_oop)) {
>>> 1197: return JVMTI_ER
On Fri, 21 Apr 2023 08:09:55 GMT, Serguei Spitsyn wrote:
>> This enhancement adds support of virtual threads to the JVMTI `StopThread`
>> function.
>> In preview releases before this enhancement the StopThread returned the
>> JVMTI_ERROR_UNSUPPORTED_OPERATION error code for virtual threads.
>>
On Tue, 11 Apr 2023 21:47:40 GMT, Ashutosh Mehra wrote:
>> This PR combines the "open" and "closed" regions of the CDS archive heap
>> into a single region. This significantly simplifies the implementation,
>> making it more compatible with non-G1 collectors. There's a net removal of
>> ~1100
On Mon, 3 Apr 2023 03:32:27 GMT, Ioi Lam wrote:
> This PR combines the "open" and "closed" regions of the CDS archive heap into
> a single region. This significantly simplifies the implementation, making it
> more compatible with non-G1 collectors. There's a net removal of ~1100 lines
> in src
On Fri, 21 Apr 2023 13:09:58 GMT, David Holmes wrote:
>> The JVMTI `StopThread` spec has this description:
>>> The StopThread function may be used to send an asynchronous
>>> exception to a virtual thread when it is suspended at an event.
>>> An implementation may support sending an asynchronous
On Fri, 21 Apr 2023 07:58:45 GMT, Serguei Spitsyn wrote:
>> src/hotspot/share/prims/jvmtiEnv.cpp line 1200:
>>
>>> 1198: }
>>> 1199: if (java_thread == nullptr) { // unmounted virtual thread
>>> 1200: return JVMTI_ERROR_OPAQUE_FRAME;
>>
>> Where is the check for "suspended at an e
On Thu, 20 Apr 2023 08:41:58 GMT, Afshin Zafari wrote:
>> - The `throw()` (i.e., no throw) specifications are removed from the
>> instances of `operator new` where _do not_ return `nullptr`.
>>
>> - The `-fcheck-new` is removed from the gcc compile flags.
>>
>> - The `operator new` and `operat
> This enhancement adds support of virtual threads to the JVMTI `StopThread`
> function.
> In preview releases before this enhancement the StopThread returned the
> JVMTI_ERROR_UNSUPPORTED_OPERATION error code for virtual threads.
>
> The `StopThread` supports sending an asynchronous exception t
On Fri, 21 Apr 2023 06:26:33 GMT, David Holmes wrote:
>> Serguei Spitsyn has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> addressed review comments on new test
>
> src/hotspot/share/prims/jvmtiEnv.cpp line 1200:
>
>> 1198: }
>> 1199:
On Fri, 21 Apr 2023 06:31:52 GMT, David Holmes wrote:
>> Serguei Spitsyn has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> addressed review comments on new test
>
> test/hotspot/jtreg/serviceability/jvmti/vthread/StopThreadTest/StopThreadT
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