On Mon, 16 Oct 2023 05:07:42 GMT, Erik Gahlin wrote:
>> Hi,
>>
>> Could I have a review of an enhancement that replaces the use of ASM with
>> the new Class-File API. This change only deals with bytecode that writes
>> event data into buffers. Bytecode transformations carried out by classes in
On Mon, 16 Oct 2023 05:56:00 GMT, Chen Liang wrote:
>> I could not get it to work with findAttribute. No annotations were found.
>
> The existing code will silently finish the loop no-op and return `null` if no
> RVAA is present. So if `findAttribute` returns `Optional.empty()`, you should
> ju
On Mon, 16 Oct 2023 06:01:01 GMT, Chen Liang wrote:
>> Erik Gahlin has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Updates
>
> src/jdk.jfr/share/classes/jdk/jfr/internal/EventInstrumentation.java line 256:
>
>> 254:
On Mon, 16 Oct 2023 01:18:52 GMT, David Holmes wrote:
> The open nroff manpage files are out of sync with their closed markdown
> sources and need to be refreshed.
>
> The changes to apply are coming from:
>
> - [JDK-8288158](https://bugs.openjdk.org/browse/JDK-8288158): Add an anchor
> to ea
On Mon, 16 Oct 2023 05:07:42 GMT, Erik Gahlin wrote:
>> Hi,
>>
>> Could I have a review of an enhancement that replaces the use of ASM with
>> the new Class-File API. This change only deals with bytecode that writes
>> event data into buffers. Bytecode transformations carried out by classes in
On Mon, 16 Oct 2023 05:02:01 GMT, Erik Gahlin wrote:
>> src/jdk.jfr/share/classes/jdk/jfr/internal/EventInstrumentation.java line
>> 204:
>>
>>> 202: String typeDescriptor = classDesc.descriptorString();
>>> 203: for (ClassElement ce : classModel.elements()) {
>>> 204:
> Hi,
>
> Could I have a review of an enhancement that replaces the use of ASM with the
> new Class-File API. This change only deals with bytecode that writes event
> data into buffers. Bytecode transformations carried out by classes in
> jdk.jfr.internal.intrument package are kept as is. Plan
On Sun, 15 Oct 2023 23:45:05 GMT, Chen Liang wrote:
>> Erik Gahlin has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Updates
>
> src/jdk.jfr/share/classes/jdk/jfr/internal/EventInstrumentation.java line 204:
>
>> 202: String typeD
On Fri, 13 Oct 2023 05:26:37 GMT, Thomas Stuefe wrote:
>> Big data processes often experience situations where the direct memory oom
>> process is alive but not serving properly. If the direct memory is oom, code
>> can notify the jvm. Can bring the following benefits:
>> 1. Analysis of direct
On Fri, 13 Oct 2023 03:23:04 GMT, xpbob wrote:
> Big data processes often experience situations where the direct memory oom
> process is alive but not serving properly. If the direct memory is oom, code
> can notify the jvm. Can bring the following benefits:
> 1. Analysis of direct memory Java.
The open nroff manpage files are out of sync with their closed markdown sources
and need to be refreshed.
The changes to apply are coming from:
- [JDK-8288158](https://bugs.openjdk.org/browse/JDK-8288158): Add an anchor to
each subcommand option on jfr html page
- [JDK-8273131](https://bugs.ope
On Sun, 15 Oct 2023 23:34:01 GMT, Chen Liang wrote:
>> Hi,
>>
>> Could I have a review of an enhancement that replaces the use of ASM with
>> the new Class-File API. This change only deals with bytecode that writes
>> event data into buffers. Bytecode transformations carried out by classes in
On Sun, 15 Oct 2023 20:20:48 GMT, Erik Gahlin wrote:
> Hi,
>
> Could I have a review of an enhancement that replaces the use of ASM with the
> new Class-File API. This change only deals with bytecode that writes event
> data into buffers. Bytecode transformations carried out by classes in
> j
Hi,
Could I have a review of an enhancement that replaces the use of ASM with the
new Class-File API. This change only deals with bytecode that writes event data
into buffers. Bytecode transformations carried out by classes in
jdk.jfr.internal.intrument package are kept as is. Plan is to try to
On Fri, 13 Oct 2023 17:01:11 GMT, Shaojin Wen wrote:
>> I submitted PR #1 before, and there were too many changes. I split it
>> into multiple PRs with small changes. This one is one of them.
>>
>> this PR removed the duplicate code for getChars in
>> BigDecimal#StringBuilderHelper, i also
On Fri, 13 Oct 2023 17:01:11 GMT, Shaojin Wen wrote:
>> I submitted PR #1 before, and there were too many changes. I split it
>> into multiple PRs with small changes. This one is one of them.
>>
>> this PR removed the duplicate code for getChars in
>> BigDecimal#StringBuilderHelper, i also
> Test is updated to create the binary files during test execution.
Mahendra Chhipa has updated the pull request incrementally with one additional
commit since the last revision:
Corrected use of whitespace in text block.
-
Changes:
- all: https://git.openjdk.org/jdk/pull/13537
> Test is updated to create the binary files during test execution.
Mahendra Chhipa has updated the pull request incrementally with two additional
commits since the last revision:
- Removed commented code.
- Use of HexFormatter clas instead of Formatter.
Addition of copyright section in aut
On Sat, 14 Oct 2023 03:21:52 GMT, himichael wrote:
>>> my question is that this feature should improve performance several times,
>>> but it doesn't look like there's much difference between open jdk 22.19 and
>>> jdk 8. is there a problem with my configuration ?
>>
>> Hello @himichael,
>>
>>
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