24 Commits

Author SHA1 Message Date
Guoxiong Li
cd678a383f 8268368: Adopt cast notation for JavaThread conversions
Reviewed-by: dholmes, stefank
2021-06-23 02:21:24 +00:00
Ioi Lam
2f06893a29 8252526: Remove excessive inclusion of jvmti.h and jvmtiExport.hpp
Reviewed-by: ihse, kbarrett
2020-11-12 01:45:27 +00:00
Patricio Chilano Mateo
57493c1991 8253694: Remove Thread::muxAcquire() from ThreadCrashProtection()
Reviewed-by: dholmes, dcubed, coleenp
2020-10-06 14:48:56 +00:00
David Holmes
976acddeb5 8252406: Introduce Thread::as_Java_thread() convenience function
Reviewed-by: shade, coleenp, kbarrett, dcubed
2020-09-11 01:31:32 +00:00
Erik Österlund
e0d5b5f7f2 8252627: Make it safe for JFR thread to read threadObj
Reviewed-by: dholmes, mgronlun
2020-09-07 14:33:10 +00:00
Stefan Karlsson
b4e85913bf 8240819: Assign a name to the JfrThreadSampler thread
Reviewed-by: mgronlun
2020-03-19 14:16:28 +01:00
Erik Gahlin
304d764a72 8238634: Reduce log verbosity of the JFR thread sampler
Reviewed-by: mgronlun
2020-02-10 14:21:51 +01:00
Markus Grönlund
8addc1418a 8226511: Implement JFR Event Streaming
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>
Reviewed-by: egahlin, mseledtsov, mgronlun
2019-10-30 19:43:52 +01:00
Robbin Ehn
c6446d44b7 8226228: Make Threads_lock an always safepoint checked lock
Reviewed-by: coleenp, dcubed, dholmes
2019-08-09 11:04:08 +02:00
Erik Gahlin
60b662d85e 8216283: Allow shorter method sampling interval than 10 ms
Reviewed-by: mgronlun
2019-06-06 20:19:03 +02:00
Coleen Phillimore
ccb2e9d925 8222988: Use MonitorLocker rather than MutexLocker when wait/notify used
Fixed use cases in code except CMS.

Reviewed-by: rehn, dcubed
2019-04-29 16:01:52 -04:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
2019-04-25 10:56:31 -04:00
Robbin Ehn
8552ad776a 8218147: make_walkable asserts on multiple calls
Reviewed-by: dholmes, dcubed
2019-04-17 09:25:27 +02:00
Yasumasa Suenaga
608258ffd1 8216486: Possibility of integer overflow in JfrThreadSampler::run()
Reviewed-by: rehn, sgehwolf
2019-01-11 23:32:52 +09:00
David Holmes
526f854cc1 8214097: Rework thread initialization and teardown logic
Reviewed-by: rehn, mgronlun, dcubed, kbarrett
2018-12-27 21:17:11 -05:00
Milan Mimica
9cbca323f7 8215727: Restore JFR thread sampler loop to old / previous behavior
Reviewed-by: egahlin, mgronlun
2018-12-21 16:56:40 +01:00
Markus Grönlund
8ed728c905 8210024: JFR calls virtual is_Java_thread from ~Thread()
Reviewed-by: kbarrett, dholmes, dcubed, egahlin
2018-11-15 11:10:04 +01:00
Mikael Vidstedt
f69921f2fc 8213436: Obsolete UseMembar
Reviewed-by: kvn, dholmes, mdoerr, adinn
2018-11-08 11:45:13 -08:00
David Holmes
eac28d7fae 8213137: Remove static initialization of monitor/mutex instances
Moved to the global mutex list in mutexLocker

Reviewed-by: tschatzl, dcubed, rehn, eosterlund
2018-11-08 07:42:08 -05:00
Thomas Stuefe
e4f51809e4 8212173: Thread._stack_base/_stack_size initialized too late for new threads
Reviewed-by: dholmes, simonis
2018-10-19 09:39:29 +02:00
Kim Barrett
e1059f1301 8209976: Improve iteration over non-JavaThreads
Add NonJavaThread and move NamedThread iteration to new class.

Reviewed-by: eosterlund, coleenp, rkennke
2018-08-28 16:04:54 -04:00
Markus Grönlund
dd539c07ca 8203921: JFR thread sampling is missing fixes from JDK-8194552
Reviewed-by: egahlin
2018-06-04 12:51:24 +02:00
Zhengyu Gu
7a898e3e81 8203635: JFR sampler thread does not record stack info
Added call to record_stack_base_and_size() from sampler thread

Reviewed-by: shade, coleenp, stuefe
2018-05-22 14:49:39 -04:00
Erik Gahlin
a060be188d 8199712: Flight Recorder
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun
2018-05-15 20:24:34 +02:00