302 Commits

Author SHA1 Message Date
Yumin Qi
e75e8cd708 8279997: check_for_dynamic_dump should not exit vm
Reviewed-by: ccheung, iklam
2022-02-11 16:42:07 +00:00
Thomas Stuefe
cab590517b 8280583: Always build NMT
Reviewed-by: shade, ihse, zgu
2022-01-27 09:18:17 +00:00
Roman Kennke
a07e19d833 8278410: Improve argument processing around UseHeavyMonitors
Reviewed-by: rehn, dholmes
2022-01-26 11:05:30 +00:00
Harold Seigel
a4d201909c 8280178: Remove os:: API's that just call system API's
Reviewed-by: iklam, ccheung, dholmes
2022-01-20 13:10:33 +00:00
Yumin Qi
1228b2f1f8 8261455: Automatically generate the CDS archive if necessary
Reviewed-by: iklam, ccheung
2022-01-13 00:23:05 +00:00
Harold Seigel
f54ce84474 8238161: use os::fopen in HS code where possible
Reviewed-by: mbaesken, coleenp
2022-01-12 13:11:16 +00:00
Harold Seigel
c08b2ac34c 8225093: Special property jdk.boot.class.path.append should not default to empty string
Reviewed-by: dholmes, sspitsyn, alanb
2022-01-11 13:43:13 +00:00
Emanuel Peter
bf7bcaacaa 8277748: Obsolete the MinInliningThreshold flag in JDK 19
Reviewed-by: kvn, thartmann
2022-01-11 08:32:40 +00:00
Calvin Cheung
8549d8b569 8277100: Dynamic dump can inadvertently overwrite default CDS archive
Reviewed-by: iklam, minqi, dholmes
2021-12-20 23:04:40 +00:00
David Holmes
4c78c9ab80 8270929: Obsolete the FilterSpuriousWakeups flag in JDK 19
Reviewed-by: hseigel, rehn
2021-12-20 10:47:37 +00:00
David Holmes
197c9f5ac8 8268573: Remove expired flags in JDK 19
Reviewed-by: dcubed, pchilanomate, eosterlund
2021-12-16 22:17:53 +00:00
Harold Seigel
98a8d446b6 8278638: Remove FLAG_IS_CMDLINE(UseSharedSpaces)
Reviewed-by: dcubed, coleenp
2021-12-14 20:35:49 +00:00
Harold Seigel
14f7385a72 8277481: Obsolete seldom used CDS flags
Reviewed-by: iklam, ccheung, dholmes
2021-12-13 13:35:37 +00:00
Yumin Qi
3e93e0b809 8276769: -Xshare:auto should tolerate problems in the CDS archive
Reviewed-by: iklam, ccheung
2021-12-08 16:20:39 +00:00
Jie Fu
5266e7d780 8278379: Zero VM is broken due to UseRTMForStackLocks was not declared after JDK-8276901
Reviewed-by: dholmes, shade
2021-12-08 06:45:01 +00:00
Stuart Marks
d7ad546758 8276422: Add command-line option to disable finalization
Co-authored-by: David Holmes <dholmes@openjdk.org>
Co-authored-by: Brent Christian <bchristi@openjdk.org>
Reviewed-by: dholmes, kbarrett, bchristi
2021-12-08 00:27:53 +00:00
Roman Kennke
5b81d5eeb4 8276901: Implement UseHeavyMonitors consistently
Reviewed-by: coleenp, mdoerr, dcubed
2021-12-07 14:41:42 +00:00
Harold Seigel
b3a62b4881 8276795: Deprecate seldom used CDS flags
Reviewed-by: dholmes, ccheung, iklam
2021-11-18 13:18:37 +00:00
Ioi Lam
a77d8ddf11 8276787: Improve warning messages for -XX:+RecordDynamicDumpInfo
Reviewed-by: ccheung, stuefe
2021-11-16 21:03:33 +00:00
Igor Veresov
89671aa164 8273712: C2: Add mechanism for rejecting inlining of low frequency call sites and deprecate MinInliningThreshold.
Reviewed-by: kvn, rbackman
2021-10-25 17:03:57 +00:00
Yumin Qi
8de77634c4 8273152: Refactor CDS FileMapHeader loading code
Reviewed-by: ccheung, iklam
2021-10-07 21:33:32 +00:00
Aleksey Shipilev
81c719be39 8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods
Reviewed-by: minqi, dholmes
2021-09-07 07:35:23 +00:00
Xiaowei Lu
fa9c8657df 8273112: -Xloggc:<filename> should override -verbose:gc
Reviewed-by: iklam, dholmes
2021-09-03 05:29:02 +00:00
Igor Veresov
673ce7efa5 8272873: C2: Inlining should not depend on absolute call site counts
Reviewed-by: kvn, vlivanov, dlong
2021-08-26 00:17:15 +00:00
Thomas Stuefe
eec64f5587 8256844: Make NMT late-initializable
Reviewed-by: coleenp, zgu
2021-08-04 12:19:02 +00:00
David Holmes
8cd0769ef2 8270875: Deprecate the FilterSpuriousWakeups flag so it can be removed
Reviewed-by: kbarrett
2021-07-20 05:55:06 +00:00
Ioi Lam
f8ec3b68f3 8270801: Print VM arguments with java -Xlog:arguments
Reviewed-by: dholmes, xliu, stuefe, minqi
2021-07-17 04:52:47 +00:00
Calvin Cheung
58f1ada271 8269636: Change outputStream's print_raw() and print_raw_cr() second parameter to size_t type
Reviewed-by: iklam, minqi
2021-07-16 19:22:49 +00:00
Calvin Cheung
1ac8deef4c 8269615: Fix for 8263640 broke Windows build
Reviewed-by: iklam, dcubed
2021-06-29 19:52:06 +00:00
Calvin Cheung
c1e2a29448 8263640: hs_err improvement: handle class path longer than O_BUFLEN
Reviewed-by: iklam, minqi, dholmes
2021-06-29 17:57:15 +00:00
Patricio Chilano Mateo
2fd7943ec1 8256425: Obsolete Biased Locking in JDK 18
Reviewed-by: kvn, dholmes, dcubed, rrich
2021-06-24 18:54:41 +00:00
Thomas Schatzl
1692fd2eba 8017163: G1: Refactor remembered sets
8048504: G1: Investigate replacing the coarse and fine grained data structures in the remembered sets
6949259: G1: Merge sparse and fine remembered set hash tables

Co-authored-by: Ivan Walulya <iwalulya@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: sjohanss, iwalulya
2021-06-21 10:06:05 +00:00
David Holmes
1ba4e0cada 8257038: Remove expired flags in JDK 18
Reviewed-by: kbarrett, ccheung
2021-06-13 22:16:12 +00:00
Sandhya Viswanathan
9f05c411e6 8265783: Create a separate library for x86 Intel SVML assembly intrinsics
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Co-authored-by: Jie Fu <jiefu@openjdk.org>
Co-authored-by: Ahmet Akkas <ahmet.akkas@intel.com>
Co-authored-by: Marius Cornea <marius.cornea@intel.com>
Reviewed-by: erikj, kvn, psandoz
2021-06-03 20:03:36 +00:00
Maurizio Cimadamore
a223189b06 8264774: Implementation of Foreign Function and Memory API (Incubator)
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Athijegannathan Sundararajan <sundar@openjdk.org>
Co-authored-by: Chris Hegarty <chegar@openjdk.org>
Reviewed-by: psandoz, chegar, mchung, vlivanov
2021-06-02 10:53:06 +00:00
Xin Liu
41185d38f2 8229517: Support for optional asynchronous/buffered logging
Reviewed-by: ysuenaga, simonis, stuefe, phh, dholmes, ayang
2021-05-27 16:35:24 +00:00
Mark Reinhold
e63023546a 8266851: Implement JEP 403: Strongly Encapsulate JDK Internals
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Reviewed-by: mchung, alanb, hseigel
2021-05-26 20:55:53 +00:00
Coleen Phillimore
c20ca42e62 8267691: Change table to obsolete CriticalJNINatives in JDK 18, not 17
Reviewed-by: hseigel
2021-05-25 19:42:08 +00:00
Kim Barrett
be0a655208 8254598: StringDedupTable should use OopStorage
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Co-authored-by: Zhengyu Gu <zgu@openjdk.org>
Reviewed-by: coleenp, iklam, tschatzl, ayang
2021-05-14 18:38:58 +00:00
Vladimir Kozlov
694acedf18 8264805: Remove the experimental Ahead-of-Time Compiler
Reviewed-by: coleenp, erikj, stefank, iignatyev, dholmes, aph, shade, iklam, mchung, iveresov
2021-04-27 01:12:18 +00:00
Ioi Lam
95f0fd6c4d 8265696: Move CDS sources to src/hotspot/shared/cds
Reviewed-by: erikj, dholmes, stuefe
2021-04-23 04:13:02 +00:00
Robbin Ehn
86bd44fe80 8257831: Suspend with handshakes
Reviewed-by: dcubed, rrich, dholmes, pchilanomate, sspitsyn
2021-04-22 10:30:47 +00:00
Ioi Lam
33b6378f1e 8265101: Remove unnecessary functions in os*.inline.hpp
Reviewed-by: dholmes, kbarrett
2021-04-22 05:44:39 +00:00
David Holmes
73d5f3b586 8265313: Obsolete the unused AssertOnSuspendWaitFailure and TraceSuspendWaitFailures flags
Reviewed-by: shade, hseigel, dcubed
2021-04-18 04:26:57 +00:00
Yumin Qi
e7cbeba866 8259070: Add jcmd option to dump CDS
Reviewed-by: ccheung, iklam, mli
2021-04-15 05:21:24 +00:00
Ioi Lam
627ad9fe22 8262328: Templatize JVMFlag boilerplate access methods
Reviewed-by: dholmes, gziemski
2021-04-10 15:39:27 +00:00
Vladimir Ivanov
76bd313d80 8264872: Dependencies: Migrate to PerfData counters
Reviewed-by: kvn, neliasso
2021-04-09 22:18:56 +00:00
Jie Fu
b23228d152 8263914: CDS fails to find the default shared archive on x86_32
Reviewed-by: dholmes, iklam
2021-03-23 01:18:38 +00:00
Igor Veresov
1f9ed9059f 8219555: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true
Reviewed-by: kvn
2021-03-08 18:01:27 +00:00
Jie Fu
351889f1b5 8262508: Vector API's ergonomics is incorrect
Reviewed-by: vlivanov
2021-03-04 23:04:28 +00:00