In the virtual thread implementation, thread identity switches to the carrier
before freezing and switches back to the virtual thread after thawing. This was
a forced move due to issues getting JVMTI to work with virtual threads. JVMTI
can now hide events during transitions so we can invert the
Current vmTestbase/nsk/monitoring/stress/classload tests contains 24 tests,
each running exclusively. This drags the tier4 test times up. There seem to be
no reason to run these tests exclusively, though: they complete in reasonable
time, are lightly-threaded, and consume the usual amount of mem
Current vmTestbase/nsk/monitoring/stress/thread tests contains 21 tests, each
running exclusively. This drags the tier4 test times up. There seem to be no
reason to run these tests exclusively, though: they complete in reasonable
time, are lightly-threaded, and consume the usual amount of memory
On Thu, 31 Aug 2023 05:45:27 GMT, David Holmes wrote:
> > So you could create a single createJavaProcessBuilder with add an
> > additional parameter boolean addTestOpts e.g.
> > createJavaProcessBuilder(List command, boolean addTestOpts) { ... }
>
> @msheppar that is actually where we started,
On Wed, 30 Aug 2023 13:56:42 GMT, Alan Bateman wrote:
> In the virtual thread implementation, thread identity switches to the carrier
> before freezing and switches back to the virtual thread after thawing. This
> was a forced move due to issues getting JVMTI to work with virtual threads.
> JV
On Thu, 31 Aug 2023 10:38:32 GMT, Markus Grönlund wrote:
>> In the virtual thread implementation, thread identity switches to the
>> carrier before freezing and switches back to the virtual thread after
>> thawing. This was a forced move due to issues getting JVMTI to work with
>> virtual thre
> Compiler Control (https://openjdk.org/jeps/165) provides method-context
> dependent control of the JVM compilers (C1 and C2). The active directive
> stack is built from the directive files passed with the
> `-XX:CompilerDirectivesFile` diagnostic command-line option and the
> Compiler.add_dir
On Thu, 31 Aug 2023 11:41:03 GMT, Alan Bateman wrote:
>> src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp line 410:
>>
>>> 408: }
>>> 409: if (JAVA_SAMPLE == type) {
>>> 410: if (thread_state_in_java(thread) &&
>>> !is_vthread_in_transition(thread)) {
>>
>> I think this che
On Thu, 31 Aug 2023 08:40:58 GMT, Aleksey Shipilev wrote:
> Current vmTestbase/nsk/monitoring/stress/thread tests contains 21 tests, each
> running exclusively. This drags the tier4 test times up. There seem to be no
> reason to run these tests exclusively, though: they complete in reasonable
On Thu, 31 Aug 2023 08:40:58 GMT, Aleksey Shipilev wrote:
> Current vmTestbase/nsk/monitoring/stress/thread tests contains 21 tests, each
> running exclusively. This drags the tier4 test times up. There seem to be no
> reason to run these tests exclusively, though: they complete in reasonable
On Thu, 31 Aug 2023 04:53:26 GMT, David Holmes wrote:
> No not namespaces, just by using C++ so it a member function, then C++ name
> mangling would mean the symbol would be different to some same-named function
> in some other library - in essence the class name part of the symbol would
> pro
On Thu, 31 Aug 2023 05:00:18 GMT, David Holmes wrote:
> Is `normalize` the only function that causes a conflict and the other changes
> are just for consistency? If so please just rename normalize to e.g.
> `normalize_path`
Right, only `normalize` showed up in our testing so far. I suggested @
On Tue, 29 Aug 2023 23:37:06 GMT, Jiangli Zhou wrote:
> Please review this simple change from @cjmoon1 for resolving static linking
> issue caused by multiple definition of 'normalize'. @cjmoon1's branch can be
> found at:
> https://github.com/openjdk/jdk/compare/master...cjmoon1:jdk:fix_norma
On Tue, 29 Aug 2023 23:37:06 GMT, Jiangli Zhou wrote:
> Please review this simple change from @cjmoon1 for resolving static linking
> issue caused by multiple definition of 'normalize'. @cjmoon1's branch can be
> found at:
> https://github.com/openjdk/jdk/compare/master...cjmoon1:jdk:fix_norma
On Wed, 30 Aug 2023 13:56:42 GMT, Alan Bateman wrote:
> In the virtual thread implementation, thread identity switches to the carrier
> before freezing and switches back to the virtual thread after thawing. This
> was a forced move due to issues getting JVMTI to work with virtual threads.
> JV
On Thu, 31 Aug 2023 10:37:26 GMT, Markus Grönlund wrote:
>> In the virtual thread implementation, thread identity switches to the
>> carrier before freezing and switches back to the virtual thread after
>> thawing. This was a forced move due to issues getting JVMTI to work with
>> virtual thre
On Thu, 10 Aug 2023 01:45:47 GMT, Alex Menkov wrote:
> The change fixes several issues with capability management:
> - handling can_support_virtual_threads capability.
> JvmtiExport::can_support_virtual_threads() should be set to true if we have
> one or more agent with can_support_virtual_thre
On Thu, 31 Aug 2023 17:31:34 GMT, Patricio Chilano Mateo
wrote:
>> src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp line 415:
>>
>>> 413: } else {
>>> 414: assert(NATIVE_SAMPLE == type, "invariant");
>>> 415: if (thread_state_in_native(thread) &&
>>> !is_vthread_in_transi
On Thu, 31 Aug 2023 01:53:36 GMT, Yi Yang wrote:
>> This is a follow-up patch of #13667. verifyHeapDump is duplicated in several
>> tests, this patch tries to consolidate them into one method.
>
> Yi Yang has updated the pull request incrementally with one additional commit
> since the last rev
> This is a follow-up patch of #13667. verifyHeapDump is duplicated in several
> tests, this patch tries to consolidate them into one method.
Yi Yang has updated the pull request incrementally with one additional commit
since the last revision:
Update HprofParser.java
-
Changes:
On Thu, 31 Aug 2023 08:40:58 GMT, Aleksey Shipilev wrote:
> Current vmTestbase/nsk/monitoring/stress/thread tests contains 21 tests, each
> running exclusively. This drags the tier4 test times up. There seem to be no
> reason to run these tests exclusively, though: they complete in reasonable
21 matches
Mail list logo
