Re: [8u] RFR: 8059038: Create new launcher for SA tools

2018-12-18 Thread Andrew Hughes
On Thu, 13 Dec 2018 at 17:19, Severin Gehwolf wrote: > > On Thu, 2018-12-13 at 15:49 +, Andrew Hughes wrote: > > Ok, I presume that's not a change you're also going to make in > > OpenJDK 12? > > Yes. I don't intend to change this in JDK 12. JDK 8 and JDK 9+ are not > compatible in this regard

Re: RFR: [XS] 8215411: some GetByteArrayElements calls miss corresponding Release

2018-12-18 Thread David Holmes
On 19/12/2018 3:19 am, Baesken, Matthias wrote: Hello, here is an updated webrev : http://cr.openjdk.java.net/~mbaesken/webrevs/8215411.1/ sawindbg.cpp has been adjusted . The exception cases mentioned now also call env->ReleaseByteArrayElements . Looks good - thanks. One minor styl

RFR: JDK-8215568: Refactor SA clhsdb tests to use ClhsdbLauncher

2018-12-18 Thread Jini George
Hello! Requesting reviews for: http://cr.openjdk.java.net/~jgeorge/8215568/webrev.00/ BugID: https://bugs.openjdk.java.net/browse/JDK-8215568 No new failures with the SA tests (hs-tiers 1-5) with these changes. The changes here include: * Refactoring the SA tests which test clhsdb commands

RE: [PATCH] 8214535: Extend JMap to support parallel and incremental heap scanning

2018-12-18 Thread 臧琳
Dear Jc, Thanks a lot! I will update the webrev and ask for review separately ☺ BRs, Lin From: JC Beyler [mailto:jcbey...@google.com] Sent: Wednesday, December 19, 2018 11:18 AM To: 臧琳 Cc: serviceability-dev@openjdk.java.net Subject: Re: [PATCH] 8214535: Extend JMap to support parallel an

Re: [PATCH] 8214535: Extend JMap to support parallel and incremental heap scanning

2018-12-18 Thread JC Beyler
Hi Lin, Done: > > 1. Add dump to file support for jmap –histo > https://bugs.openjdk.java.net/browse/JDK-8215622 > 2. Add incremental dump for jmap –histo > https://bugs.openjdk.java.net/browse/JDK-8215623 > 3. Add parallel heap iteration for jmap –histo. > https://bugs.openjdk.ja

RE: [PATCH] 8214535: Extend JMap to support parallel and incremental heap scanning

2018-12-18 Thread 臧琳
Dear JC, Thanks for your comments, I totally like the idea to have 3 subtasks. It seems that I don’t have access of JBS at present. May I ask your help for that? I think the 3 subtask could be: 1. Add dump to file support for jmap –histo 2. Add incremental dump for jma

Re: RFR JDK-8215425: vmTestbase/nsk/jvmti/PopFrame should provide more detailed output

2018-12-18 Thread serguei . spitsyn
Alex, Thank you for the update! It looks good. There is another instance with incorrect spacing: 121 totRes=doPopFrame(false, Thread.currentThread()); No need in new webrev if you fix the above. Thanks, Serguei On 12/18/18 6:01 PM, Alex Menkov wrote: Hi Serguei, Thank you for the review.

Re: RFR JDK-8215425: vmTestbase/nsk/jvmti/PopFrame should provide more detailed output

2018-12-18 Thread Alex Menkov
Hi Serguei, Thank you for the review. Updated webrev: http://cr.openjdk.java.net/~amenkov/popframe_cleanup/webrev.02/ On 12/18/2018 16:49, serguei.spit...@oracle.com wrote: Hi Alex, A couple of minor comments. http://cr.openjdk.java.net/~amenkov/popframe_cleanup/webrev.01/test/hotspot/jtreg/v

Re: RFR JDK-8215425: vmTestbase/nsk/jvmti/PopFrame should provide more detailed output

2018-12-18 Thread serguei . spitsyn
Hi Alex, A couple of minor comments. http://cr.openjdk.java.net/~amenkov/popframe_cleanup/webrev.01/test/hotspot/jtreg/vmTestbase/nsk/jvmti/PopFrame/popframe002.java.frames.html http://cr.openjdk.java.net/~amenkov/popframe_cleanup/webrev.01/test/hotspot/jtreg/vmTestbase/nsk/jvmti/PopFrame/popfra

RFR JDK-8215425: vmTestbase/nsk/jvmti/PopFrame should provide more detailed output

2018-12-18 Thread Alex Menkov
Hi all, please review the fix for https://bugs.openjdk.java.net/browse/JDK-8215425 webrev: http://cr.openjdk.java.net/~amenkov/popframe_cleanup/webrev.01/ The fix - turns on detailed output for the tests and cleaned related stuff; - for popframe002 deletes output from run() method as it caused

RE: RFR: [XS] 8215411: some GetByteArrayElements calls miss corresponding Release

2018-12-18 Thread Baesken, Matthias
Hello, here is an updated webrev : http://cr.openjdk.java.net/~mbaesken/webrevs/8215411.1/ sawindbg.cpp has been adjusted . The exception cases mentioned now also call env->ReleaseByteArrayElements . Best regards, Matthias > -Original Message- > From: David Holmes > Sent: Die

Re: RFR: [XS] 8215411: some GetByteArrayElements calls miss corresponding Release

2018-12-18 Thread David Holmes
Hi Matthias, On 18/12/2018 6:52 pm, Baesken, Matthias wrote: Hi JC / David, thanks for the input . I'm not really sure what you want me to change David, am I right that I can keep the changes to src/java.base/macosx/native/libosxsecurity/KeystoreImpl.m src/jdk.attach/windows/native/liba

[PATCH] 8214535: Extend JMap to support parallel and incremental heap scanning

2018-12-18 Thread 臧琳
Hi All, I am preparing the patch for https://bugs.openjdk.java.net/browse/JDK-8214535, and want to get your suggestions. To make the patch easier to review. I plan to make 3 patches as following: 1. one patch for enabling file dump of "jmap -histo".(http://cr.openjdk.java.net/~xi

RE: RFR: [XS] 8215411: some GetByteArrayElements calls miss corresponding Release

2018-12-18 Thread Baesken, Matthias
Hi JC / David, thanks for the input . I'm not really sure what you want me to change David, am I right that I can keep the changes to src/java.base/macosx/native/libosxsecurity/KeystoreImpl.m src/jdk.attach/windows/native/libattach/VirtualMachineImpl.c but adjust src/jdk.hotspot.agent