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7161 Commits

Author SHA1 Message Date
Stefan Karlsson
08e7841365 8141496: BitMap set operations copy their other BitMap argument 
Reviewed-by: mgerdin, tschatzl
 2016-04-27 08:48:39 +02:00
Rachel Protacio
e0ed19b78a Merge 2016-04-26 14:22:06 +00:00
Marcus Larsson
5884a7924e Merge 2016-04-26 15:16:41 +02:00
Rachel Protacio
09add35155 8152844: JVM InstanceKlass Methods For Obtaining Package/Module Should Be Moved to Klass 
Converted package() and module() functions to pure virtual functions of Klass

Reviewed-by: dholmes, coleenp, lfoltan, hseigel
 2016-04-26 09:08:12 -04:00
Robbin Ehn
d58feb9912 8154719: JvmtiBreakpoint rename method print() to print_on() 
Reviewed-by: mlarsson, sla, sspitsyn
 2016-04-26 10:58:03 +02:00
Antonios Printezis
76adc93577 8151556: Use the PreservedMarks* classes for the G1 preserved mark stacks 
Reviewed-by: tschatzl
 2016-04-26 10:23:08 +02:00
Antonios Printezis
41a5d2d430 8154153: PS: Restore preserved marks in parallel 
Restore preserved marks after evacuation failure in parallel using the PreservedMark infrastructure.

Reviewed-by: tschatzl
 2016-04-26 10:19:57 +02:00
Erik Helin
bbe16a058e Merge 2016-04-25 17:24:33 +02:00
Coleen Phillimore
de88e58a82 8154580: Save mirror in interpreter frame to enable cleanups of CLDClosure 
GC walks the mirror using OopClosure rather than using CLDClosure in oops_interpreted_do()

Reviewed-by: dlong, twisti, stefank
 2016-04-25 09:51:00 -04:00
Coleen Phillimore
77eae51159 Merge 2016-04-22 14:48:35 +00:00
Coleen Phillimore
5f5a877bf4 Merge 2016-04-22 13:16:57 +00:00
Goetz Lindenmaier
dafa24689b 8154921: Fix aix after "8146879: Add option for handling existing log files in UL" 
Rename os::fileno to os::get_fileno because AIX defines macro 'fileno'.

Reviewed-by: coleenp
 2016-04-22 14:57:18 +02:00
Andrew Haley
651e264d3c 8154210: Zero: Better byte behaviour 
Complete support for 8132051 on Zero and fix failure on 64-bit big-endian systems

Reviewed-by: andrew, chrisphi, coleenp
 2016-04-22 14:30:58 +02:00
Thomas Schatzl
2e4cd63893 Merge 2016-04-22 13:43:36 +02:00
Thomas Schatzl
78d48b8bee 8154838: G1CardLiveData::free_large_bitmap() uses wrong calculation to determine the number of words 
Use the exact same calculation as G1CardLiveData::allocate_large_bitmap() in free_large_bitmap().

Reviewed-by: stefank, jmasa
 2016-04-22 10:19:22 +02:00
Alejandro Murillo
f9426642c6 Merge 2016-04-22 01:04:00 -07:00
Chris Plummer
7cd3700010 8148195: Some InstanceKlass and MethodCounters fields can be excluded when JVMTI is not supported 
Removed "previous version", "cached class file",  and breakpoint related fields and code when JVMTI is not supported

Reviewed-by: coleenp, sspitsyn
 2016-04-21 20:49:11 -07:00
Bharadwaj Yadavalli
80a156e005 Merge 2016-04-21 15:59:07 -04:00
Per Liden
48892f6f68 8152949: Jigsaw crash when Klass in _fixup_module_field_list is unloaded 
During start up anonymous classes must be kept alive until after their mirror's module field is patched with java.base

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Reviewed-by: coleenp, hseigel
 2016-04-21 09:23:04 -04:00
Tobias Hartmann
257c8ccafc 8086068: VM crashes with "-Xint -XX:+UseCompiler" options 
Prevent incompatible compiler flag combination.

Reviewed-by: zmajo, kvn, ddmitriev
 2016-04-21 10:52:00 +02:00
Vladimir Ivanov
04dd07454a 8154145: Missing klass/method name in stack traces on error 
Reviewed-by: stefank, cjplummer
 2016-04-20 20:40:46 +03:00
Erik Helin
63484cce64 8154753: Turn G1Policy into an interface 
Reviewed-by: sjohanss, mgerdin
 2016-04-20 15:24:18 +02:00
Bharadwaj Yadavalli
d61df5babe Merge 2016-04-19 15:26:59 -04:00
Mikael Gerdin
4adb7c0788 8154752: Cleanup initialization of G1Policy 
Reviewed-by: ehelin, tschatzl
 2016-04-19 14:53:33 +02:00
Mikael Gerdin
91b2afa99d 8154745: Move default G1 pause time target setup to argument parsing 
Reviewed-by: ehelin, sjohanss
 2016-04-19 14:53:32 +02:00
Mikael Gerdin
7587fbdd30 8154452: Deferred cleanups after split of G1CollectorPolicy code 
Reviewed-by: ehelin, sjohanss
 2016-04-21 10:19:00 +02:00
Mikael Gerdin
39b43a87e7 8154467: Cleanup initialization of GCPolicyCounters 
Reviewed-by: ehelin, sjohanss
 2016-04-21 10:18:50 +02:00
Stefan Karlsson
fdd7fde740 8053885: test/runtime/memory/RunUnitTestsConcurrently.java fails on solaris with largepage options 
Reviewed-by: jmasa, pliden
 2016-04-21 09:08:33 +02:00
Jiangli Zhou
2d65e6174c 8154457: runtime/SharedArchiveFile/SharedStrings Shared string table stats missing 
Added more information when print out message reporting disabling the shared strings at CDS dump time.

Reviewed-by: lfoltan, hseigel, mseledtsov, gtriantafill
 2016-04-20 16:04:38 -04:00
Kirill Zhaldybin
4ba6969ac6 8135200: Add White Box method that enumerates G1 old regions with less than specified liveness and collects statistics 
Reviewed-by: tschatzl, dfazunen, iignatyev
 2016-04-20 19:54:51 +03:00
Robbin Ehn
e61f2f7f5e 8154728: JvmtiExport::add_default_read_edges hits a guarantee 
Reviewed-by: mgerdin, dholmes, stefank
 2016-04-20 10:01:25 +02:00
Stefan Karlsson
790431bd5d 8079843: do_young_space_rescan - comment out of sync with code 
Reviewed-by: mgerdin, sjohanss, ehelin, tschatzl
 2016-04-20 09:58:15 +02:00
Coleen Phillimore
277996e430 Merge 2016-04-20 05:27:06 +00:00
Coleen Phillimore
97a7246217 Merge 2016-04-20 03:12:01 +00:00
Coleen Phillimore
2aff402303 8154280: Zero build fails with undeclared G1LastPLABAverageOccupancy 
Reviewed-by: twisti
 2016-04-21 02:58:04 -04:00
Max Ockner
16c430d2b6 8151526: Print -Xlog configuration in the hs_err_pid file 
Logging configuration is now printed in hs_err and in vm info.

Reviewed-by: coleenp, mlarsson, dholmes
 2016-04-19 11:03:37 -04:00
Robbin Ehn
167be2a61c 8154059: JVMTI ObjectTagging to UL 
Reviewed-by: sspitsyn, mlarsson
 2016-04-19 14:21:26 +02:00
Robbin Ehn
9d7444952a 8154041: JVMTI trace to Unified Logging 
Reviewed-by: sspitsyn, mlarsson
 2016-04-19 14:14:04 +02:00
Marcus Larsson
1ea0fb7b87 Merge 2016-04-19 12:30:00 +02:00
Robbin Ehn
4b7eacd933 8154235: Using deprecated flags converted to UL shows wrong hint 
Reviewed-by: rprotacio, mockner, coleenp
 2016-04-19 09:48:43 +02:00
Mikael Gerdin
bda93dad55 Merge 2016-04-19 09:06:38 +02:00
Stefan Karlsson
66777c3399 8067785: Using AlwaysPreTouch does not always touch all pages 
Reviewed-by: pliden, drwhite
 2016-04-19 08:12:28 +02:00
Michael Berg
64cf7e6b6f 8153998: Masked vector post loops 
Masked vectorization for post loops to execute in a single iteration in place of fixup scalar loops which used to take many iterations to complete work for user loops.

Reviewed-by: twisti, kvn
 2016-04-18 15:18:14 -07:00
Kim Barrett
3079c942b6 8133051: Concurrent refinement threads may be activated and deactivated at random 
Establish min threshold step; earlier primary refinement thread activation.

Reviewed-by: tschatzl, drwhite, mgerdin, jmasa
 2016-04-18 14:52:31 -04:00
Roland Westrelin
e08e2ac711 8154135: Loop alignment may be added inside the loop body 
Reviewed-by: kvn, vlivanov
 2016-04-18 20:57:27 +03:00
Thomas Schatzl
4c2f0704f3 8153170: Card Live Data does not correctly handle eager reclaim 
The card live data of regions eagerly reclaimed during remark and cleanup pause could be wrong, not considering that these regions were eagerly reclaimed and empty.

Reviewed-by: drwhite, kbarrett
 2016-04-18 16:54:04 +02:00
Thomas Schatzl
d55089d82b 8153503: Move remset scan iteration claim to remset local data structure 
Reviewed-by: drwhite, mgerdin
 2016-04-18 16:51:14 +02:00
Zoltan Majo
c05dd2fdca 8153357: C2 creates incorrect cast after eliminating phi with unique input 
Refine C2's logic to determine the type of cast node added.

Reviewed-by: kvn
 2016-04-18 11:22:51 +02:00
Zoltan Majo
acab1fddac 8072428: Enable UseLoopCounter ergonomically if on-stack-replacement is enabled 
Set UseLoopCounter ergonomically if on-stack-replacement is enabled. Print warning.

Reviewed-by: kvn
 2016-04-18 09:39:55 +02:00
Ioi Lam
6526d15d6e 8150607: Clean up CompactHashtable 
Refactored code, and added test cases for serviceability agent

Reviewed-by: jiangli, ccheung
 2016-04-17 19:15:52 -07:00