On Fri, 1 Nov 2024 19:37:14 GMT, Patricio Chilano Mateo
wrote:
>> This is the implementation of JEP 491: Synchronize Virtual Threads without
>> Pinning. See [JEP 491](https://bugs.openjdk.org/browse/JDK-8337395) for
>> further details.
>>
>> In order to make the code review easier the changes
On Fri, 1 Nov 2024 15:03:51 GMT, Adam Sotona wrote:
> JDK-8339205 introduced multiple regressions in StackMapGenerator and added a
> lot of new untested code.
>
> This patch reverts StackMapGenerator to the state before JDK-8339205 and adds
> one regression test.
>
> Please review.
>
> Thank
On Thu, 31 Oct 2024 05:43:11 GMT, Julian Waters wrote:
>> After 8339120, gcc began catching many different instances of unused code in
>> the Windows specific codebase. Some of these seem to be bugs. I've taken the
>> effort to mark out all the relevant globals and locals that trigger the
>> u
On Thu, 31 Oct 2024 07:18:35 GMT, Julian Waters wrote:
>> After 8339120, gcc began catching many different instances of unused code in
>> the Windows specific codebase. Some of these seem to be bugs. I've taken the
>> effort to mark out all the relevant globals and locals that trigger the
>> u
On Mon, 4 Nov 2024 02:12:40 GMT, David Holmes wrote:
>> Patricio Chilano Mateo has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Use lazySubmitRunContinuation when blocking
>
> src/hotspot/share/classfile/javaClasses.cpp line 2107:
>
>> 2
On Sat, 2 Nov 2024 22:50:29 GMT, Shaojin Wen wrote:
> A small improvement to ArrayClassDescImpl#computeDescriptor that avoids
> intermediate object allocation in the common rank 1 scenario.
Nice simplification. constant tests pass.
-
Marked as reviewed by liach (Reviewer).
PR Re
> This is an implementation of [JEP 483: Ahead-of-Time Class Loading &
> Linking](https://openjdk.org/jeps/483).
>
>
> Note: this is a combined PR of the following individual PRs
> - https://github.com/openjdk/jdk/pull/20516
> - https://github.com/openjdk/jdk/pull/20517
> - https://github.co
On Fri, 1 Nov 2024 03:54:24 GMT, Dan Heidinga wrote:
>> Ioi Lam has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fixed whitespace; fixed minimal build
>
> src/hotspot/share/cds/aotClassInitializer.cpp line 348:
>
>> 346: }
>> 347:
On Wed, 30 Oct 2024 16:42:18 GMT, Chen Liang wrote:
>> A straightforward optimization, to share the signature parsing of method,
>> constructor, and field between the root and the copied objects, like how
>> method handle accessors are shared.
>
> Chen Liang has updated the pull request increme
On Fri, 1 Nov 2024 16:04:55 GMT, Magnus Ihse Bursie wrote:
>> This is the implementation of [JEP 479: _Remove the Windows 32-bit x86
>> Port_](https://openjdk.org/jeps/479).
>>
>> This is the summary of JEP 479:
>>> Remove the source code and build support for the Windows 32-bit x86 port.
>>>
On Fri, 1 Nov 2024 19:37:14 GMT, Patricio Chilano Mateo
wrote:
>> This is the implementation of JEP 491: Synchronize Virtual Threads without
>> Pinning. See [JEP 491](https://bugs.openjdk.org/browse/JDK-8337395) for
>> further details.
>>
>> In order to make the code review easier the changes
A small improvement to ArrayClassDescImpl#computeDescriptor that avoids
intermediate object allocation in the common rank 1 scenario.
-
Commit messages:
- optimize computeDescriptor
Changes: https://git.openjdk.org/jdk/pull/21860/files
Webrev: https://webrevs.openjdk.org/?repo=jd
On Fri, 1 Nov 2024 16:25:59 GMT, Magnus Ihse Bursie wrote:
>> As a prerequisite for Hermetic Java, we need a statically linked `java`
>> launcher. It should behave like the normal, dynamically linked `java`
>> launcher, except that all JDK native libraries should be statically, not
>> dynamica
> This addresses tendencies in previous update to increase fencing, scanning,
> and signalling that can increase contention, and slow down performance
> especially on ARM platforms. It also uses more ARM-friendly constructions to
> reduce overhead (leading to several changes that all of the same
On Sun, 3 Nov 2024 11:25:13 GMT, Daniel Fuchs wrote:
>> src/java.base/share/classes/java/lang/System.java line 1364:
>>
>>> 1362: *
>>> 1363: * It is the responsibility of the provider of
>>> 1364: * the concrete {@code LoggerFinder} implementation to ensure that
>>
>> This is s
On Sat, 2 Nov 2024 22:25:06 GMT, ExE Boss wrote:
>> Sean Mullan has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 200 commits:
>>
>> - Merge remote-tracking branch 'jdk-sandbox/jep486' into JDK-8338411
>> - Modify three RMI tests
On Wed, 30 Oct 2024 12:25:34 GMT, Jan Lahoda wrote:
>> src/java.base/share/classes/java/io/Console.java line 184:
>>
>>> 182: */
>>> 183: @PreviewFeature(feature = PreviewFeature.Feature.IMPLICIT_CLASSES)
>>> 184: public Console println() {
>>
>> Hello Jan, with the introduction of
On Tue, 29 Oct 2024 08:13:22 GMT, Jan Lahoda wrote:
>> This PR is simply adding parameter-less `java.io.IO.{println(),readln()}`,
>> with the (hopefully) obvious semantics, plus the corresponding wiring to
>> make those work. This may become part of JEP 495:
>> https://openjdk.org/jeps/495
>
>
On Sat, 2 Nov 2024 22:18:09 GMT, ExE Boss wrote:
>> Sean Mullan has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 200 commits:
>>
>> - Merge remote-tracking branch 'jdk-sandbox/jep486' into JDK-8338411
>> - Modify three RMI tests
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