On Fri, 22 Sep 2023 00:11:19 GMT, Man Cao wrote:
>> src/hotspot/share/gc/shared/collectedHeap.cpp line 161:
>>
>>> 159: }
>>> 160:
>>> 161: void CollectedHeap::inc_total_cpu_time(long diff) {
>>
>> We don't use `long` in shared code as it has different size on different
>> platforms.
>
> Usin
On Thu, 21 Sep 2023 20:43:56 GMT, Yi-Fan Tsai wrote:
> `jcmd Compiler.perfmap` uses the hard-coded file name for a perf map:
> `/tmp/perf-%d.map`. This change adds an option for specifying a file name.
>
> The help message of Compiler.perfmap:
>
> Compiler.perfmap
> Write map file for Linux pe
On Thu, 21 Sep 2023 12:02:24 GMT, Afshin Zafari wrote:
> 1. `ArrayAllocatorMallocLimit` is removed. The test cases that tested it also
> are removed.
> 2. `AllocArrayAllocator` instances are replaced with `MallocArrayAllocator`.
> 3. The signature of `CHeapBitMap::free(ptr, size)` is kept as it
On Fri, 22 Sep 2023 00:01:58 GMT, Liam Miller-Cushon wrote:
>> Please consider this fix for
>> [JDK-8313804](https://bugs.openjdk.org/browse/JDK-8313804), which adds
>> support to JDWP for `-Djava.net.preferIPv6Addresses=system`. Previously it
>> only handled `-Djava.net.preferIPv6Addresses=tr
On Wed, 20 Sep 2023 00:39:44 GMT, David Holmes wrote:
>> Jonathan Joo has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fix build issues
>
> src/hotspot/share/gc/shared/collectedHeap.cpp line 161:
>
>> 159: }
>> 160:
>> 161: void Collect
On Thu, 21 Sep 2023 20:28:02 GMT, Alex Menkov wrote:
>> Liam Miller-Cushon has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Add more test cases
>
> test/jdk/com/sun/jdi/JdwpNetProps.java line 89:
>
>> 87: .preferIPv4S
> Please consider this fix for
> [JDK-8313804](https://bugs.openjdk.org/browse/JDK-8313804), which adds
> support to JDWP for `-Djava.net.preferIPv6Addresses=system`. Previously it
> only handled `-Djava.net.preferIPv6Addresses=true` and
> `-Djava.net.preferIPv6Addresses=false`.
Liam Miller-Cu
On Wed, 6 Sep 2023 20:02:44 GMT, Alex Menkov wrote:
> To test ForceEarlyReturn command for NO_MORE_FRAMES case the test creates
> ThreadStartEventRequest with SUSPEND_ALL policy and requests debuggee to
> start new thread.
> If debuggee JVM starts some internal threads before the request is cle
The code related to virtual threads support is moved into a separate class
DebugeeWrapper.
The code of method main() remains the same. I don't mix code change with moving
code between files.
Tesed by running
make run-test JTREG_RETAIN=all TEST=com/sun/jdi
make run-test JTREG_RETAIN=all JTREG
On Thu, 21 Sep 2023 20:39:32 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList
> serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
> on all platforms. It's a new test and we already have 8 failure sightings in
> the JDK22 CI.
This pull request has now been integrate
On Thu, 21 Sep 2023 20:39:32 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList
> serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
> on all platforms. It's a new test and we already have 8 failure sightings in
> the JDK22 CI.
Not sure why the bot hasn't marked this
On Thu, 21 Sep 2023 20:42:51 GMT, Calvin Cheung wrote:
>> A trivial fix to ProblemList
>> serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
>> on all platforms. It's a new test and we already have 8 failure sightings in
>> the JDK22 CI.
>
> Looks good and trivial.
@calvinccheung
On Thu, 21 Sep 2023 20:39:32 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList
> serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
> on all platforms. It's a new test and we already have 8 failure sightings in
> the JDK22 CI.
Looks good and trivial.
-
On Thu, 21 Sep 2023 20:39:32 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList
> serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
> on all platforms. It's a new test and we already have 8 failure sightings in
> the JDK22 CI.
Looks good.
-
Marked as re
A trivial fix to ProblemList
serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java
on all platforms. It's a new test and we already have 8 failure sightings in
the JDK22 CI.
-
Commit messages:
- 8316695: ProblemList
serviceability/jvmti/RedefineClasses/RedefineLeakThrowa
`jcmd Compiler.perfmap` uses the hard-coded file name for a perf map:
`/tmp/perf-%d.map`. This change adds an option for specifying a file name.
The help message of Compiler.perfmap:
Compiler.perfmap
Write map file for Linux perf tool.
Impact: Low
Syntax : Compiler.perfmap [options]
Options:
On Thu, 21 Sep 2023 00:49:45 GMT, Liam Miller-Cushon wrote:
>> Please consider this fix for
>> [JDK-8313804](https://bugs.openjdk.org/browse/JDK-8313804), which adds
>> support to JDWP for `-Djava.net.preferIPv6Addresses=system`. Previously it
>> only handled `-Djava.net.preferIPv6Addresses=tr
On Thu, 21 Sep 2023 00:49:45 GMT, Liam Miller-Cushon wrote:
>> Please consider this fix for
>> [JDK-8313804](https://bugs.openjdk.org/browse/JDK-8313804), which adds
>> support to JDWP for `-Djava.net.preferIPv6Addresses=system`. Previously it
>> only handled `-Djava.net.preferIPv6Addresses=tr
This is subtask of JDK-8299426: Heap dump does not contain virtual Thread stack
references
The change:
- reorganize thread-related code/prepare it to use for unmounted vthreads;
- separate track traces for mounted virtual threads:
- separate HPROF_FRAME/HPROF_TRACE records for mounted vthreads a
On Thu, 21 Sep 2023 06:21:13 GMT, Axel Boldt-Christmas
wrote:
>> `inUseList` will end up with the same value as `inUseListHead`. The reason
>> the old code worked is because `getAddressField` does not type check and
>> `reinterpret_cast(&ObjectSynchronizer::_in_use_list) ==
>> reinterpret_cas
On Thu, 21 Sep 2023 06:21:25 GMT, Axel Boldt-Christmas
wrote:
>> ObjectMonitorIterator fails to return the most resent monitor added. It
>> start with returning the `nextOM()` ObjectMonitor from the `_head`
>> ObjectMonitor but fails to ever return the `_head` ObjectMonitor.
>> The current imp
On Wed, 20 Sep 2023 08:52:09 GMT, Fei Yang wrote:
> Hi, I have arranged tier1-3 test on linux-riscv64 platform. Thanks for adding
> handling for riscv.
Tier1-3 test is clean. The riscv part looks good except for the nit.
-
PR Comment: https://git.openjdk.org/jdk/pull/15815#issueco
1. `ArrayAllocatorMallocLimit` is removed. The test cases that tested it also
are removed.
2. `AllocArrayAllocator` instances are replaced with `MallocArrayAllocator`.
3. The signature of `CHeapBitMap::free(ptr, size)` is kept as it is, since it
is called in this way from `GrowableBitMap::resize`
On Wed, 28 Jun 2023 07:02:17 GMT, Chen Liang wrote:
>> Summaries:
>> 1. A few recommendations about updating the constant API is made at
>> https://mail.openjdk.org/pipermail/classfile-api-dev/2023-March/000233.html
>> and I may update this patch shall the API changes be integrated before
>> 2.
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