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1854 Commits

Author SHA1 Message Date
Daniel D. Daugherty
fbf10d39fa Merge 2015-02-06 10:40:04 -08:00
Jesper Wilhelmsson
ad23789419 Merge 2015-02-05 12:23:29 +01:00
Christian Tornqvist
edbc932bc7 Merge 2015-02-04 18:22:46 -08:00
Alexander Harlap
3e2dcfd880 8067460: G1: TestResourceManagementFlagWithCommercialBuild.java failed on embedded platform 
Added extension point to detect unsupported options

Reviewed-by: dholmes, bdelsart
 2015-02-04 13:14:27 -05:00
Joseph Provino
00d9c7a2d1 8071805: BarrierSet::Other is not used and should be removed 
Remove all occurences of BarrierSet::Other because the barrier set kind is never set to Other.

Reviewed-by: tschatzl, kbarrett
 2015-02-04 10:18:28 -05:00
Jesper Wilhelmsson
9cc24cf76e Merge 2015-02-02 13:57:38 +01:00
Jiangli Zhou
dc9bb3c201 8071962: The SA code needs to be updated to support Symbol lookup from the shared archive 
Support shared symbols lookup.

Reviewed-by: minqi, sspitsyn, dsamersoff, iklam
 2015-01-30 20:31:05 -05:00
Yumin Qi
07acd9a05e Merge 2015-01-30 10:52:25 -08:00
Kim Barrett
1a1ddd0d4b 8068942: Improve validation of -XX:G1ConfidencePercent value 
Validate during argument processing and simplify usage by assuming validated.

Reviewed-by: jmasa, tschatzl
 2015-01-29 00:08:38 -05:00
Claes Redestad
155c09ca6b 8069273: Decrease Hot Card Cache Lock contention 
Reviewed-by: tschatzl, mgerdin
 2015-01-29 15:05:25 +01:00
Yumin Qi
49d48d3c4a Merge 2015-01-29 03:54:44 +00:00
Daniel Fuchs
967c448681 8068730: Increase the precision of the implementation of java.time.Clock.systemUTC() 
Changes the implementation of java.time.Clock.systemUTC() to take advantage of the maximum resolution of the underlying native clock on which System.currentTimeMillis() is based.

Reviewed-by: dholmes, rriggs, scolebourne, sla
 2015-01-28 17:52:48 +01:00
Dean Long
fb0b5b0159 Merge 2015-01-27 13:58:55 -05:00
Zoltan Majo
1da8218179 8071312: compiler/arguments/CheckCompileThresholdScaling.java fails 
Change the way VM handles CompileThresholdScaling==0, update test

Reviewed-by: kvn, drchase, fzhinkin
 2015-01-26 10:43:42 +01:00
Alejandro Murillo
bbd13b5561 Merge 2015-01-22 22:42:31 -08:00
Dean Long
eb08f7cb70 Merge 2015-01-22 18:23:54 -05:00
Jesper Wilhelmsson
2d461b2a76 Merge 2015-01-22 12:26:26 +01:00
Zoltan Majo
e559c17954 8059606: Enable per-method usage of CompileThresholdScaling (per-method compilation thresholds) 
Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level

Reviewed-by: jrose, kvn
 2015-01-21 10:51:35 +01:00
Jesper Wilhelmsson
8c8b13bf52 Merge 2015-01-19 15:52:56 +01:00
Erik Helin
86f95c464f 8066875: VirtualSpace does not use large pages 
Reviewed-by: stefank, tschatzl, anoll, thartmann
 2015-01-16 10:29:12 +01:00
Paul Sandoz
bfe8fc7433 8054494: Remove sun.misc.Unsafe.monitorEnter, monitorExit and tryMonitorEnter 
Co-authored-by: Filipp Zhinkin <filipp.zhinkin@gmail.com>
Reviewed-by: dholmes, coleenp
 2015-01-15 11:18:20 +01:00
Kim Barrett
77f22c1241 8068396: Rename assert() to vmassert() 
Macro renaming, with temporary old name synonyms for compatibilty

Reviewed-by: ehelin, dholmes, coleenp
 2015-01-13 14:30:53 -05:00
Jaroslav Bachorik
48639428ce 8068976: Remove JSDT implementation 
Reviewed-by: sla, mchung, dholmes
 2015-01-12 14:05:16 +01:00
Goetz Lindenmaier
3a8d0b8ce0 8072434: 8064457: introduces performance regressions in 9-b47 
Reviewed-by: coleenp, kvn
 2015-02-04 16:26:38 +01:00
Thomas Stuefe
3bd56fc1a6 8065895: Synchronous signals during error reporting may terminate or hang VM process 
Reviewed-by: dholmes, gziemski
 2015-02-04 18:47:42 -05:00
Christian Tornqvist
6173a83d5d 8058897: Unsafe.reallocateMemory() ignores -XX:MallocMaxTestWords setting 
Reviewed-by: dcubed, dholmes
 2015-01-08 11:40:36 -08:00
Goetz Lindenmaier
1c18aef92c 8064457: Introduce compressed oops mode disjoint base and improve compressed heap handling 
Introduce compressed oops mode disjoint base and improve compressed heap handling.

Reviewed-by: kvn, coleenp
 2015-01-05 12:07:37 -05:00
Harold Seigel
0efeffc5e2 Merge 2014-12-27 13:26:41 -05:00
Yumin Qi
13548bcc63 Merge 2014-12-23 19:04:23 -08:00
Jesper Wilhelmsson
dfc952b138 Merge 2014-12-18 16:15:49 +01:00
Jiangli Zhou
de70286a0a Merge 2014-12-18 04:56:27 +00:00
Jiangli Zhou
b0ad035af4 8059510: Compact symbol table layout inside shared archive 
Use separate compact table for shared symbols.

Reviewed-by: iklam, gziemski, shade, sla, jrose
 2014-12-17 23:34:52 -05:00
Thomas Schatzl
f2e110fe77 8067469: G1 ignores AlwaysPreTouch 
Factor out pretouch code of the various virtual space management classes and use them everywhere including in G1.

Reviewed-by: stefank, ehelin, dholmes
 2014-12-18 09:37:02 +01:00
Mandy Chung
d57a134a2b 8067366: Allow java.{endorsed,ext}.dirs property be set to empty string 
Reviewed-by: alanb, hseigel
 2014-12-17 12:29:27 -08:00
Maynard Johnson
675f6c191d 8049716: PPC64: Implement SA on Linux/PPC64 
Reviewed-by: simonis, dsamersoff
 2014-12-17 18:20:10 +01:00
Derek White
12273757f7 8061611: Remove deprecated command line flags 
Reviewed-by: jwilhelm, brutisso
 2014-12-17 18:09:24 +01:00
Max Ockner
51bda75a8f 8064319: Need to enable -XX:+TraceExceptions in release builds 
"-XX:+TraceExceptions" is now supported in product builds.

Reviewed-by: sla, ccheung, coleenp
 2014-12-16 19:00:24 -05:00
Yumin Qi
e4961abb71 Merge 2014-12-12 20:49:14 -08:00
Max Ockner
1d76295d70 8047290: Make Mutex::_no_safepoint_check_flag locks verify that this lock never checks for safepoint 
Ensure consistent safepoint checking in Mutex/Monitor locking methods.

Reviewed-by: dholmes, dcubed, coleenp
 2014-12-11 21:34:43 -05:00
Albert Noll
a9e4d723c1 Merge 2014-12-11 16:22:47 -08:00
Jesper Wilhelmsson
f101b30199 6522873: Java not print "Unrecognized option" when it is invalid option 
Introduced a new version of match_option() that don't allow a tail after the flag name and used it for flags without extra arguments

Reviewed-by: dholmes, dcubed
 2014-12-11 02:43:50 +01:00
Roland Westrelin
0dbf9d7161 8067144: SIGSEGV with +TraceDeoptimization in Deoptimization::print_objects 
-XX:+TraceDeoptimization tries to print realloc'ed objects even when there are none

Reviewed-by: kvn
 2014-12-10 16:45:55 +01:00
Bengt Rutisson
b26180dfe9 8066781: Minor cleanups to TenuredGeneration 
Reviewed-by: kbarrett, tschatzl
 2014-12-10 11:31:43 +01:00
Alejandro Murillo
db929c3598 Merge 2014-12-05 16:36:07 -08:00
David Chase
0b7c6dc57c Merge 2014-12-04 11:35:09 -05:00
Jesper Wilhelmsson
9b430f2262 Merge 2014-12-04 10:40:19 +01:00
Yumin Qi
9767fa7cb2 Merge 2014-12-03 20:32:33 -08:00
Chris Hegarty
7e65ec970c Merge 2014-12-03 17:48:58 +00:00
Chris Hegarty
393a39afe3 8049367: Modular Run-Time Images 
Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Bradford Wetmore <bradford.wetmore@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Paul Sandoz <paul.sandoz@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: chegar, dfuchs, ihse, joehw, mullan, psandoz, wetmore
 2014-12-03 14:21:14 +00:00
Igor Ignatyev
3a9c14c70a 8064669: compiler/whitebox/AllocationCodeBlobTest.java crashes / asserts 
Reviewed-by: kvn, anoll
 2014-12-02 12:36:03 +03:00