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132 Commits

Author SHA1 Message Date
Erik Gahlin
bbc2e9510b 8257906: JFR: RecordingStream leaks memory 
Reviewed-by: mgronlun
Backport-of: 3c6648501589bf36945340cb1e82c833ebd7485d
 2021-01-05 13:39:57 +00:00
Markus Grönlund
7aac4dc175 8257621: JFR StringPool misses cached items across consecutive recordings 
Reviewed-by: egahlin
 2020-12-17 14:34:44 +00:00
Markus Grönlund
502a5241e5 8257602: Introduce JFR Event Throttling and new jdk.ObjectAllocationSample event (enabled by default) 
Co-authored-by: Jaroslav Bachorik <jbachorik@openjdk.org>
Reviewed-by: egahlin, jbachorik
 2020-12-10 12:33:48 +00:00
Dan Smith
48d8650ae1 8257845: Integrate JEP 390 
8254047: [JEP 390] Revise "value-based class" & apply to wrappers
8252181: [JEP 390] Define & apply annotation jdk.internal.ValueBased
8252183: [JEP 390] Add 'lint' warning for @ValueBased classes
8257027: [JEP 390] Diagnose synchronization on @ValueBased classes
8252180: [JEP 390] Deprecate wrapper class constructors for removal

Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Reviewed-by: rriggs, hseigel, mchung, darcy
 2020-12-08 23:04:01 +00:00
Erik Gahlin
cef606feca 8253762: JFR: getField(String) should be able to access subfields 
Reviewed-by: mgronlun
 2020-12-08 00:06:20 +00:00
Erik Gahlin
09707dd4f2 8252807: The jdk.jfr.Recording.getStream does not work when toDisk is disabled 
Reviewed-by: mgronlun
 2020-12-07 11:09:25 +00:00
Yasumasa Suenaga
e0de28c1d3 8257424: RecordingStream does not specify the recording name 
Reviewed-by: egahlin
 2020-12-01 11:17:43 +00:00
Erik Gahlin
738efea9c6 8248564: JFR: Remote Recording Stream 
Reviewed-by: mgronlun
 2020-11-30 08:19:08 +00:00
Jie Kang
c85c9ad1f1 8255992: JFR EventWriter does not use first string from StringPool with id 0 
Reviewed-by: egahlin
 2020-11-16 13:25:40 +00:00
Magnus Ihse Bursie
622f72bc8b 8255853: Update all nroff manpages for JDK 16 release 
Reviewed-by: erikj
 2020-11-03 22:12:56 +00:00
Michael McMahon
6bb7e45e8e 8245194: Unix domain socket channel implementation 
Reviewed-by: erikj, dfuchs, alanb, chegar
 2020-10-28 17:26:26 +00:00
Sergey Tsypanov
3c4fc79326 8255299: Drop explicit zeroing at instantiation of Atomic* objects 
Reviewed-by: redestad, serb, prr
 2020-10-28 12:11:53 +00:00
Magnus Ihse Bursie
504cb00568 8252113: Move jfr man page into jfr module 
Reviewed-by: erikj
 2020-10-27 13:57:56 +00:00
Michael Bien
e577c8c852 8253641: Missing newline in the printout of certain JFR events 
Co-authored-by: Michael Bien <mbien42@gmail.com>
Reviewed-by: mgronlun
 2020-10-20 17:47:34 +00:00
Ekaterina Vergizova
a0382cd17c 8253235: JFR.dump does not respect maxage parameter 
Reviewed-by: egahlin
 2020-10-19 14:19:58 +00:00
Calvin Cheung
96bb6e76bf 8251325: Miss 'L' for long value in if statement 
Reviewed-by: iklam
 2020-10-15 20:05:28 +00:00
Philippe Marschall
2a406f3ce5 8138732: Rename @HotSpotIntrinsicCandidate to @IntrinsicCandidate and move it to the jdk.internal.vm.annotation package 
Reviewed-by: dholmes, alanb, psandoz, kvn, egahlin
 2020-09-30 20:05:07 +00:00
Ekaterina Vergizova
a67f890fc6 8253050: jfr disassemble command processes --max-chunks incorrectly 
Reviewed-by: egahlin
 2020-09-17 13:03:26 +00:00
Patricio Chilano Mateo
e56002c7d3 8242263: Diagnose synchronization on primitive wrappers 
Added diagnostic flag DiagnoseSyncOnPrimitiveWrappers

Reviewed-by: dholmes, mdoerr, dcubed, coleenp, egahlin, mgronlun
 2020-08-21 15:04:02 +00:00
Chihiro Ito
db4d59cc0c 8250912: Recording#copy() doesn't copy the flush interval 
Reviewed-by: jbachorik
 2020-08-06 23:47:55 +09:00
Mikael Vidstedt
9ff01f7b2f Merge 2020-07-21 20:55:29 -07:00
Markus Grönlund
c7b074a9db 8249713: JFR: java.base events have incomplete stacktraces 
Reviewed-by: egahlin
 2020-07-21 11:54:19 +02:00
Chihiro Ito
ba2caf0014 8249720: Generated bytecodes of EventWriter don't be output to the log 
Reviewed-by: egahlin
 2020-07-20 22:43:28 +09:00
Erik Gahlin
30bc2b7ca1 8248997: JFR: Improve javadoc for @Name 
Reviewed-by: mgronlun
 2020-07-14 05:10:46 +02:00
Erik Gahlin
4d2b0b53b4 8248016: JFR: Remove Javadoc warnings 
Reviewed-by: mgronlun
 2020-07-08 17:37:27 +02:00
Erik Gahlin
1aa6539576 8241885: JFR tool: print does not work with inner class events 
Reviewed-by: jbachorik
 2020-06-23 21:28:45 +02:00
Erik Gahlin
0a6262f0b8 8242593: JFR: EventFactory does not scale well past unique 1000 events 
Reviewed-by: jbachorik
 2020-06-23 20:15:54 +02:00
Erik Gahlin
3576a88369 8246436: JFR: Avoid parsing metadata.xml during startup 
Reviewed-by: mgronlun, erikj, redestad
 2020-06-22 08:09:23 +02:00
Mandy Chung
6dec50a7e8 8247247: JFR tests fail due to JDK-8235521 missing doPrivileged block 
Reviewed-by: egahlin
 2020-06-11 11:07:09 -07:00
Erik Gahlin
65c461ed74 8247320: JFR: Reduce logging overhead 
Reviewed-by: mgronlun
 2020-06-10 13:58:15 +02:00
Erik Gahlin
1dc79293a0 8247269: JFR: Reduce allocation when using AnnotationElement 
Reviewed-by: mgronlun
 2020-06-10 12:42:02 +02:00
Per Lidén
9d0ba7ae7f 8246220: ZGC: Introduce ZUnmapper to asynchronous unmap pages 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Per Lidén
d7e68f375c 8245208: ZGC: Don't hold the ZPageAllocator lock while committing/uncommitting memory 
Reviewed-by: eosterlund, stefank
 2020-06-09 11:01:09 +02:00
Mandy Chung
71d646a160 8235521: Replacement API for Unsafe::ensureClassInitialized 
Reviewed-by: alanb, chegar, psandoz
 2020-06-08 16:55:45 -07:00
Erik Gahlin
7d1eb8f07c 8246260: JFR: Write event size field without padding 
Reviewed-by: jbachorik, mgronlun
 2020-06-04 00:09:04 +02:00
Erik Gahlin
567692e4ae 8246259: JFR: Fetch VM memory pools without using streams 
Reviewed-by: mgronlun
 2020-06-01 22:55:22 +02:00
Erik Gahlin
984373408e 8246128: JFR: Fix warnings 
Reviewed-by: mgronlun
 2020-05-29 17:02:11 +02:00
Erik Gahlin
6fd44901ec 8216303: JFR: Simplify generated files 
Reviewed-by: erikj, mgronlun
 2020-05-29 15:19:01 +02:00
Erik Gahlin
ad940d3154 8245120: JFR: Parser unable to return typed version 
Reviewed-by: mgronlun
 2020-05-25 16:36:34 +02:00
Erik Gahlin
9fe4b69c1a 8235921: jdk/jfr/event/oldobject/TestLargeRootSet.java times out with debug bits 
Reviewed-by: mgronlun
 2020-05-21 01:36:46 +02:00
Erik Gahlin
a6cdce1404 8244661: JFR: Remove use of thread-locals for java.base events 
Reviewed-by: jbachorik, mgronlun
 2020-05-12 15:20:15 +02:00
Erik Gahlin
f3519016c7 8244508: JFR: FlightRecorderOptions reset date format 
Reviewed-by: mgronlun
 2020-05-08 15:34:14 +02:00
Erik Gahlin
6dd8443493 8243452: JFR: Could not create chunk in repository with over 200 recordings 
Reviewed-by: mgronlun
 2020-05-07 03:18:49 +02:00
Erik Gahlin
ca371c9536 8244463: JFR: Clean up jdk.jfr.internal.RepositoryChunk 
Reviewed-by: jbachorik, mgronlun
 2020-05-06 13:31:00 +02:00
Erik Gahlin
0bbdcdac5a 8240783: JFR: TestClose could not finish chunk 
Reviewed-by: mgronlun, mseledtsov
 2020-04-27 14:29:44 +02:00
Pavel Rappo
32eb99e3e3 8243563: Doc comments cleanup 
Reviewed-by: egahlin
 2020-04-27 12:34:32 +01:00
Denghui Dong
5bb821771e 8242792: interval < flushInterval is always false in jdk.jfr.internal.RequestEngine#setFlushInterval 
Reviewed-by: egahlin
 2020-04-23 15:48:55 +02:00
Denghui Dong
d0f5c5c6bb 8242844: JFR: Clean up typos and log format 
Fixed the typos and format

Reviewed-by: egahlin, mseledtsov
 2020-04-16 15:45:17 -07:00
Denghui Dong
a62a0e5282 8238665: Add JFR event for direct memory statistics 
Reviewed-by: egahlin, alanb
 2020-04-14 20:36:33 +02:00
Stefan Karlsson
16df851efd 8241160: Concurrent class unloading reports GCTraceTime events as JFR pause sub-phase events 
Reviewed-by: eosterlund, kbarrett
 2020-03-18 17:28:41 +01:00