Re: RFR: JDK-8306441: Two phase segmented heap dump [v20]

2023-07-31 Thread Yi Yang
On Wed, 19 Jul 2023 12:42:27 GMT, Yi Yang wrote: >> ### Motivation and proposal >> Hi, heap dump brings about pauses for application's execution(STW), this is >> a well-known pain. JDK-8252842 have added parallel support to heapdump in an >> attempt to alleviate this issue. However, all concurr

Re: RFR: JDK-8306441: Two phase segmented heap dump [v21]

2023-07-31 Thread Yi Yang
> ### Motivation and proposal > Hi, heap dump brings about pauses for application's execution(STW), this is a > well-known pain. JDK-8252842 have added parallel support to heapdump in an > attempt to alleviate this issue. However, all concurrent threads > competitively write heap data to the sam

Re: RFR: JDK-8306441: Two phase segmented heap dump [v20]

2023-07-31 Thread Kevin Walls
On Wed, 19 Jul 2023 12:42:27 GMT, Yi Yang wrote: >> ### Motivation and proposal >> Hi, heap dump brings about pauses for application's execution(STW), this is >> a well-known pain. JDK-8252842 have added parallel support to heapdump in an >> attempt to alleviate this issue. However, all concurr

Re: [jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread David Holmes
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

[jdk21] Integrated: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread David Holmes
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

Re: [jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread Erik Gahlin
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

Re: [jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread Iris Clark
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

Re: [jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread Mandy Chung
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

Re: RFR: 8312623: SA add NestHost and NestMembers attributes when dumping class

2023-07-31 Thread Ashutosh Mehra
On Thu, 27 Jul 2023 22:39:03 GMT, David Holmes wrote: >> @dholmes-ora sorry for responding late. I got sidetracked by some other work. >> >>> We need to be sure this works as expected for top-level classes that have >>> no nest members, and deeply nested nest members, plus dynamically injected

Re: [jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread Daniel Fuchs
On Mon, 31 Jul 2023 08:33:07 GMT, David Holmes wrote: > Main changes are to use 21 instead of 21-ea. In addition the following files > contain additional updates from the closed sources: > > - src/java.base/share/man/java.1 > > [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Updat

[jdk21] RFR: 8300937: Update nroff pages in JDK 21 before RC

2023-07-31 Thread David Holmes
Main changes are to use 21 instead of 21-ea. In addition the following files contain additional updates from the closed sources: - src/java.base/share/man/java.1 [JDK-8273131](https://bugs.openjdk.org/browse/JDK-8273131): Update the java manpage markdown source for JFR filename expansion [JDK