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8069 Commits

Author SHA1 Message Date
Daniel Fuchs
58337b12f8 8059309: network tests fail with "java.net.SocketException: Couldn't obtain phys addr" when run as "root" 
The solaris specific code is changed to use the fallback mechanism if the DLPI interface returns an error indicating that the operation is unsupported. In addition, NetworkInterface::getHardwareAddress is changed to always return null for the loopback interface.

Reviewed-by: alanb
 2020-03-12 18:31:49 +00:00
Aleksey Shipilev
3ee99ca1d7 8240948: Shenandoah: cleanup not-forwarded-objects paths after JDK-8240868 
Reviewed-by: rkennke
 2020-03-12 18:50:18 +01:00
Patrick Concannon
de5208e3c0 Merge 2020-03-12 17:20:55 +00:00
Zhengyu Gu
71e1277fb3 8240917: Shenandoah: Avoid scanning thread code roots twice in all root scanner 
Reviewed-by: rkennke
 2020-03-12 13:08:40 -04:00
Patrick Concannon
0ed44d0aee 8239355: (dc) Initial value of SO_SNDBUF should allow sending large datagrams (macOS) 
Updates DatagramChannel so that the SO_SNDBUF is set to a minimum value of 65527 for IPv6 sockets and 65507 for IPv4 sockets on macOS.

Reviewed-by: alanb, dfuchs
 2020-03-12 17:08:09 +00:00
Roman Kennke
e5ab701157 8240873: Shenandoah: Short-cut arraycopy barriers 
Reviewed-by: shade
 2020-03-12 17:52:47 +01:00
Roman Kennke
70e730fd5c 8240872: Shenandoah: Avoid updating new regions from start of evacuation 
Reviewed-by: shade
 2020-03-12 17:52:10 +01:00
Yumin Qi
90a39195c1 8240563: [TESTBUG] WB_IsCDSIncludedInVmBuild should support uncompressed oops/klasses 
With 8232069, CDS works with uncompressed oops/kalsses, detecting CDS code no longer bases on the two flags.

Reviewed-by: iklam
 2020-03-12 09:07:11 -07:00
Roger Riggs
c68e15c0c3 8240957: Clarify BadAttributeValueExpException readObject method 
Reviewed-by: bpb
 2020-03-12 11:57:35 -04:00
Naoto Sato
eeaafbe141 8216332: Grapheme regex does not work with emoji sequences 
Reviewed-by: rriggs
 2020-03-12 08:31:26 -07:00
Severin Gehwolf
add18914fb 8239785: Cgroups: Incorrect detection logic on old systems in hotspot 
Return NULL subsystem if no cgroup controllers are mounted.

Reviewed-by: bobv, mbaesken
 2020-02-25 12:17:26 +01:00
Vladimir Ivanov
48c48b7a85 8238696: x86: Enumerate all detected CPU features in VM_Version feature string 
Reviewed-by: dholmes, kvn
 2020-03-12 16:42:03 +03:00
Zhengyu Gu
1f189228b6 8240915: Shenandoah: Remove unused fields in init mark tasks 
Reviewed-by: rkennke
 2020-03-12 09:25:08 -04:00
Yudi Zheng
21d3eaf587 8240831: [JVMCI] Export missing vmStructs entries used by JVMCI compilers 
Reviewed-by: kvn, thartmann
 2020-03-12 13:20:53 +01:00
Claes Redestad
d49cf17db0 8240669: Devirtualize Relocation::type 
Reviewed-by: rbackman, thartmann
 2020-03-05 16:07:17 +01:00
Claes Redestad
7fe46b2464 8240772: x86_64: Pre-generate Assembler::popa, pusha and vzeroupper 
Reviewed-by: iklam, kvn
 2020-03-12 13:07:21 +01:00
Kelvin Nilsen
19e02810db 8225216: gc/logging/TestMetaSpaceLog.java doesn't work for Shenandoah 
Reviewed-by: shade
 2020-03-12 06:47:17 +01:00
Yasumasa Suenaga
069d9e792e 8234624: jstack mixed mode should refer DWARF 
Reviewed-by: sspitsyn, kevinw
 2020-03-12 09:23:05 +09:00
Jonathan Gibbons
5b9a09cb9c 8240138: Cleanup HtmlTree 
Reviewed-by: prappo
 2020-03-11 15:46:17 -07:00
Serguei Spitsyn
db69852ac2 8240881: [BACKOUT] 8222489 jcmd VM.system_properties gives unusable paths on Windows 
Undo the 8222489 changeset

Reviewed-by: dcubed, iklam
 2020-03-11 20:28:43 +00:00
Pavel Rappo
8c6649dea0 8239487: Better links generation for system properties found in HTML files 
8239485: Define behavior of the System Properties page when no system properties are available

Reviewed-by: jjg
 2020-03-11 17:09:10 +00:00
Adam Sotona
5b323a8656 8230117: Remove unused JAR tool classes 
Reviewed-by: lancea, clanger
 2020-03-11 12:30:23 -04:00
Alexey Bakhtin
14e37ba3df 8239798: SSLSocket closes socket both socket endpoints on a SocketTimeoutException 
Reviewed-by: xuelei
 2020-03-11 19:14:08 +03:00
Andrew Haley
6275aee690 Merge 2020-03-11 15:02:09 +00:00
Aleksey Shipilev
eb974fad6d 8240868: Shenandoah: remove CM-with-UR piggybacking cycles 
Reviewed-by: rkennke, zgu
 2020-03-11 14:17:52 +01:00
Andrew Haley
0992e17b97 8240829: Use a fast O(1) algorithm for exact_log2 
Reviewed-by: jrose, redestad
 2020-03-11 12:38:57 +00:00
Andrew Haley
661c073594 8240615: is_power_of_2() has Undefined Behaviour and is inconsistent 
Reviewed-by: jrose, redestad
 2020-03-10 10:49:01 -04:00
Stefan Karlsson
534331f0a1 8240532: heap inspection prints trailing @ after name of module without version 
Reviewed-by: lfoltan
 2020-03-04 18:08:09 +01:00
Stefan Karlsson
43e0fc04b0 8240529: CheckUnhandledOops breaks NULL check in Modules::define_module 
Reviewed-by: coleenp, lfoltan, hseigel
 2020-03-04 15:50:49 +01:00
Stefan Karlsson
593a05c93a 8240530: CheckUnhandledOops breaks BacktraceBuilder::set_has_hidden_top_frame 
Reviewed-by: coleenp, dholmes
 2020-03-04 15:50:51 +01:00
Yasumasa Suenaga
99b28daf56 8240725: Some functions might not work with CJK character 
Reviewed-by: naoto
 2020-03-11 13:14:40 +09:00
Chihiro Ito
08c3b1fc8f 8222489: jcmd VM.system_properties gives unusable paths on Windows 
Reviewed-by: sspitsyn, ysuenaga
 2020-03-07 23:08:33 +09:00
Jonathan Gibbons
0fd2ac701f 8240697: convert builders to high-level Content blocks 
Reviewed-by: prappo
 2020-03-10 14:46:28 -07:00
Vladimir Kozlov
39ab073173 8240830: [BACKOUT] 8240195: some jaotc failures of fastdebug build with specific flags 
Reviewed-by: dcubed
 2020-03-10 14:39:39 -07:00
Yumin Qi
53c6887a3d 8240840: Rollback whitebox.cpp in push 8240691 
Whitebox.cpp should not change in 8240691, which is accidentally included.

Reviewed-by: iklam, ccheung
 2020-03-10 14:37:37 -07:00
Yudi Zheng
75632a6df2 8240610: [JVMCI] Export VMVersion::_has_intel_jcc_erratum to JVMCI compiler 
Reviewed-by: kvn, thartmann
 2020-03-10 21:48:43 +01:00
Yumin Qi
0e3529ad10 8240691: ClhsdbCDSJstackPrintAll incorrectly thinks CDS is in use 
Fix by checking "UseSharedSpaces = false" for CDS enabled.

Reviewed-by: iklam
 2020-03-10 11:52:53 -07:00
Vladimir Ivanov
02916dbb0b 8239009: C2: Don't use PSHUF to load scalars from memory on x86 
Reviewed-by: kvn, dlong
 2020-03-10 20:51:09 +03:00
Vladimir Ivanov
1dcd3d2c50 8239008: C2: Simplify Replicate support for sub-word types on x86 
Reviewed-by: kvn
 2020-03-10 20:51:08 +03:00
Vladimir Ivanov
072cfd2e48 8238681: Make -XX:UseSSE flag x86-specific 
Reviewed-by: dholmes, kvn
 2020-03-10 20:51:07 +03:00
Erik Gahlin
8208b9ce32 8240778: JFR: Create timer task lazily 
Reviewed-by: mgronlun, mseledtsov
 2020-03-10 18:39:16 +01:00
Roland Westrelin
42ff13ab82 8240195: some jaotc failures of fastdebug build with specific flags 
Reviewed-by: kvn, thartmann
 2020-03-09 09:42:30 +01:00
Dongbo He
f4b5488181 8240734: ModuleHashes attribute not reproducible between builds 
Reviewed-by: alanb
 2020-03-09 18:21:58 +08:00
Markus Grönlund
aac5b27b6a 8238180: RunThese30M failed "assert(t->jfr_thread_local()->shelved_buffer() == __null) failed: invariant" 
Reviewed-by: egahlin
 2020-03-10 15:44:59 +01:00
Ivan Walulya
d49eb0d9a7 8240668: G1 list of all PerRegionTable does not have to be a double linkedlist any more 
Reviewed-by: kbarrett, tschatzl
 2020-03-10 10:19:34 +01:00
Roland Westrelin
43e0165eea 8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: thartmann
 2020-03-10 10:45:01 +01:00
Aditya Mandaleeka
d112950b5b 8230853: Shenandoah: replace leftover assert(is_in(...)) with rich asserts 
Reviewed-by: shade
 2020-03-09 22:41:11 +01:00
Aleksey Shipilev
9722dfc9bc 8240750: Shenandoah: remove leftover files and mentions of ShenandoahAllocTracker 
Reviewed-by: rkennke
 2020-03-09 22:41:04 +01:00
Aleksey Shipilev
2ba5ed53d6 8240749: Shenandoah: refactor ShenandoahUtils 
Reviewed-by: rkennke
 2020-03-09 22:40:55 +01:00
Erik Gahlin
f09cda2c70 8239584: EventStream::close should state that stream will be stopped 
Reviewed-by: mgronlun, mseledtsov
 2020-03-09 21:43:01 +01:00