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9910 Commits

Author SHA1 Message Date
Harold Seigel
366e6ac796 8180627: gc/gctests/Steal/steal001: guarantee(cp->cache() == NULL) failed 
Clean up constant pool cache if class linking fails

Reviewed-by: coleenp, gtriantafill
 2017-08-02 08:19:09 -04:00
Coleen Phillimore
12240d1be6 Merge 2017-08-02 00:15:52 +00:00
George Triantafillou
dbac501603 Merge 2017-08-01 22:40:38 +00:00
Coleen Phillimore
8b8f59294c 8185590: ShouldNotReachHere from ClassLoaderData::try_get_next_class() 
Counting number of instanceKlass code didn't work.

Reviewed-by: shade, zgu, jiangli
 2017-08-01 17:36:38 -04:00
George Triantafillou
80ba6df9d7 Merge 2017-08-01 21:29:55 +00:00
Vladimir Kozlov
adb8f74592 Merge 2017-08-01 14:09:34 -07:00
Serguei Spitsyn
10f79d42ef 8182844: Fix broken links in the generated jvmti.html 
Fix broken links in the jvmti.html

Reviewed-by: clanger, dcubed
 2017-08-01 08:53:32 -07:00
Lutz Schmidt
0403493f8f 8180823: [s390] Rework/optimize AES intrinsics 
Reviewed-by: mdoerr, goetz
 2017-08-01 15:08:10 +02:00
Daniel D. Daugherty
7a713e117a 8185273: Test8004741.java crashes with SIGSEGV in JDK10-hs nightly 
Threads::parallel_java_threads_do() needs to call VMThread::claim_oops_do() to avoid causing a parallel GC to miss the VMThread.

Reviewed-by: shade, rkennke, kvn, gthornbr
 2017-07-31 12:37:34 -07:00
George Triantafillou
b82efee3c5 8184749: The solaris_x86_32.s and solaris_x86_32.il files should be removed 
Reviewed-by: kvn, hseigel, dcubed, gthornbr
 2017-07-25 14:04:53 -04:00
Coleen Phillimore
a1f70549e4 7133093: Improve system dictionary performance 
Implement one dictionary per ClassLoaderData for faster lookup and removal during class unloading

Reviewed-by: iklam, acorn, jiangli
 2017-07-28 10:48:35 -04:00
Roland Westrelin
b170f01ddd 8182475: C2: allow vectorization of HeapByteBuffer.putInt loops 
Reviewed-by: kvn
 2017-07-27 17:47:57 -07:00
Coleen Phillimore
af5c6eefbf 8183039: Re-examine methodHandle methods uninlined by 8144256 
Add more const references so out-of-line methodHandle destructor and copy ctor called infrequently

Reviewed-by: hseigel, redestad
 2017-07-27 18:06:41 -04:00
Lutz Schmidt
a4fac2babb 8180659: [s390] micro-optimization in resize_frame_absolute() 
Reviewed-by: simonis, mdoerr
 2017-07-27 15:36:15 +02:00
Roman Kennke
5a4e278add 8180929: Deprecate -XX:+/-MonitorInUseLists option 
Reviewed-by: zgu, coleenp
 2017-07-25 11:58:29 +02:00
Coleen Phillimore
1fb65f8518 Merge 2017-07-24 22:56:43 +00:00
Coleen Phillimore
fd08aa9cef 8182397: Race in field updates when creating ArrayKlasses can lead to crash 
Update array_klass field in component mirror after klass.java_mirror field for concurrent readers in compiled code

Reviewed-by: aph, kbarrett
 2017-07-24 17:46:06 -04:00
Zhengyu Gu
ae4b3f2475 8184991: NMT detail diff should take memory type into account 
NMT detail allocation site comparison should compare sites with the same memory type

Reviewed-by: shade, coleenp
 2017-07-24 15:19:46 -04:00
Thomas Stuefe
fe6e4eb1e0 8185033: On Metaspace OOM, ChunkManager composition should be logged 
Reviewed-by: mgerdin, coleenp
 2017-07-22 10:03:15 +02:00
Daniel D. Daugherty
010f16300f Merge 2017-07-24 17:26:41 +00:00
Lutz Schmidt
fbc42f1b48 8184267: Restore register from stack uses wrong offset 
Reviewed-by: mdoerr
 2017-07-24 18:06:01 +02:00
Roman Kennke
56f43ed2a3 8185102: TestSAServer.java fails due to "sun.jvm.hotspot.types.WrongTypeException: field "_stack_traversal_mark" 
Reviewed-by: dcubed, zgu
 2017-07-24 17:14:32 +02:00
Harold Seigel
911f59bc22 8179018: Remove obsoleted one X options from JDK 10 
Remove the obsoleted options

Reviewed-by: zgu, coleenp, gtriantafill
 2017-07-24 09:32:35 -04:00
Milan Mimica
f647f78764 8182169: ArrayAllocator should take MEMFLAGS as regular parameter 
Change ArrayAllocator memflags from template parameter to ordinary function parameters

Reviewed-by: kbarrett, tschatzl
 2017-07-21 21:01:59 -04:00
Kim Barrett
3fbf0c2e96 8175318: Performance issue regarding local JNI references 
Avoid unnecessary repeated clears.

Reviewed-by: shade, simonis
 2017-07-21 16:37:01 -04:00
Thomas Stuefe
9ce1967658 8185263: Fix zero build after 8169881, 8175318, 8178350 
Reviewed-by: iklam, coleenp
 2017-07-26 11:51:25 -07:00
Thomas Stuefe
7599f75066 8185262: Keep default logging for Metaspace OOM short and concise 
Reviewed-by: iklam, coleenp
 2017-07-26 11:47:11 +02:00
Coleen Phillimore
a9fb2dde3f 8185296: java_lang_Class::array_klass should be array_klass_acquire 
Reviewed-by: eosterlund, kbarrett
 2017-07-26 10:41:07 -04:00
Goetz Lindenmaier
de829e151b 8185333: [s390] Fix build without cds 
Reviewed-by: aph
 2017-07-26 11:27:51 +02:00
Yang Zhang
415f7bea0b 8184900: AArch64: Fix overflow in immediate cmp instruction 
Use subs instead of cmp to compare BlockZeroingLowLimit.

Reviewed-by: aph
 2017-07-26 15:54:13 +08:00
Roland Westrelin
51a564a1bc 8183551: Aarch64 platform specific code for 8173770 
Reviewed-by: aph, kvn
 2017-07-20 13:59:12 +02:00
Abhijit Saha
7150e2f4df Merge 2017-07-13 21:32:55 -07:00
Vladimir Kozlov
7234ed2881 8184036: Restore -XX:UseAVX=3 as product value 
Reviewed-by: dlong, roland
 2017-07-10 14:28:40 -07:00
Roman Kennke
98bd53b5c2 8180932: Parallelize safepoint cleanup 
Provide infrastructure to do safepoint cleanup tasks using parallel worker threads

Reviewed-by: dholmes, rehn, dcubed, thartmann
 2017-07-07 12:49:11 +02:00
Thomas Stuefe
d12604111c 8181917: Refactor UL LogStreams to avoid using resource area 
Reviewed-by: ehelin, mlarsson
 2017-07-21 09:50:12 +02:00
Vladimir Kozlov
5c529d31ce 8185013: Disable subword vector analysis optimization until 8184995 is fixed 
Reviewed-by: dcubed
 2017-07-20 15:53:39 -07:00
Goetz Lindenmaier
d3ae772868 8184800: Streamline RTM flag validity testing with generic flag testing support 
Reviewed-by: kvn, lucy
 2017-07-18 16:11:28 +02:00
Harold Seigel
9148262d0e 8077203: Avoid unnecessary stripping of package names from FQN's in is_same_class_package() methods 
Extract package name from instance klass's package entry record

Reviewed-by: redestad, coleenp, lfoltan
 2017-07-20 11:01:20 -04:00
Zhongwei Yao
7323412857 8184964: AArch64: Incorrect match rule for negL_reg 
Reviewed-by: adinn
 2017-07-20 15:44:51 +08:00
Zhongwei Yao
39baf390e7 8183533: AArch64: redundent registers saving in arraycopy stubs 
Remove redundent registers saving in gen_write_ref_array_pre_barrier() and gen_write_ref_array_post_barrier().

Reviewed-by: aph
 2017-07-17 10:32:30 +08:00
Vladimir Kozlov
f82f128416 8184809: [AOT] AsyncGetCallTrace() code should recognize AOT code 
Reviewed-by: iveresov, shade
 2017-07-19 18:17:06 -07:00
Vivek Deshpande
91e715f9f3 8175096: Analyse subword in the loop to set maximum vector size 
Reviewed-by: kvn
 2017-07-19 08:29:44 -07:00
Tobias Hartmann
dabb4ab518 8184009: Missing null pointer check in InterpreterRuntime::update_mdp_for_ret() 
Adds a missing null check (guarantee) found by Parfait.

Reviewed-by: coleenp, shade
 2017-07-19 09:00:13 +02:00
Coleen Phillimore
10d2df3f6d Merge 2017-07-18 19:56:18 +00:00
Matthias Baesken
cf1044d114 8184323: compile-time guard some UseSharedSpaces-only coding with the INCLUDE_CDS macro 
Reviewed-by: jiangli, shade, simonis
 2017-07-18 15:46:04 -04:00
Volker Simonis
62da378f03 8184672: [ppc64] The fix for '8174749: Use hash table/oops for MemberName table' is broken on ppc64 
Reviewed-by: coleenp, goetz
 2017-07-18 15:43:07 +02:00
Erik Österlund
e1a674e323 Merge 2017-07-18 14:37:42 +02:00
Aleksey Shipilev
03a7858eb4 8184753: Asserts against MinObjectAlignment should avoid integer division 
Delegate to is_object_aligned that does the right thing

Reviewed-by: mgerdin, tschatzl
 2017-07-18 10:20:52 +02:00
Aleksey Shipilev
e8485a5e09 8184762: ZapStackSegments should use optimized memset 
Reviewed-by: rkennke, mgerdin
 2017-07-18 09:53:54 +02:00
Mikael Gerdin
cfd0efee84 8183935: G1GCPhaseTimes and G1RootProcessor do not include macros.hpp 
Reviewed-by: tschatzl, ehelin
 2017-07-17 09:30:07 +02:00