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6550 Commits

Author SHA1 Message Date
Bengt Rutisson
de76c23ff5 8147913: Some runtime/CompressedOops tests fail on ARM64 product builds 
Reviewed-by: jmasa, kbarrett
 2016-02-02 09:51:24 +01:00
David Holmes
2053203d5d 8148771: os::active_processor_count() returns garbage which causes VM to crash 
Reviewed-by: kbarrett
 2016-02-01 20:39:17 -05:00
Per Lidén
4bfa63dd34 8147918: Rename develop_log_is_enabled() to log_develop_is_enabled() 
Reviewed-by: dholmes, brutisso
 2016-02-01 22:11:16 +01:00
Mikael Gerdin
3cda485fe5 8148481: Devirtualize Klass::vtable 
Move remainder of vtable related methods to Klass

Reviewed-by: cjplummer, coleenp
 2016-01-19 12:07:32 +01:00
Mikael Gerdin
211dc93a85 8148047: Move the vtable length field to Klass 
Reviewed-by: cjplummer, twisti, coleenp, kbarrett
 2015-12-01 10:35:49 +01:00
Coleen Phillimore
97e169ac77 8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size 
Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc.  Use wordSize rather than HeapWordSize for metadata.  Use align_ptr_up rather than align_pointer_up (all the related functions are ptr).

Reviewed-by: hseigel, jmasa, cjplummer
 2016-01-30 11:02:29 -05:00
Kim Barrett
ec7fb4ee2b 8146793: logStream::write re-formats string 
Eliminate re-format, add warning attribute, fix size check, fix va_list usage.

Reviewed-by: mlarsson, rprotacio, jrose
 2016-01-29 20:57:09 -05:00
Sangheon Kim
51a621db8d 8145190: MinTLABSize can cause overflow problem with CMS GC 
Changed max range of MinTLABSize from max_uintx to max_uintx/2

Reviewed-by: jwilhelm, tbenson
 2016-01-29 16:25:10 -08:00
Bengt Rutisson
f9d2c3806e Merge 2016-01-29 14:41:07 +01:00
David Holmes
1875f65a54 6515172: Runtime.availableProcessors() ignores Linux taskset command 
Extract processor count from sched_getaffinity mask

Reviewed-by: dcubed, stuefe, gthornbr
 2016-01-29 05:32:12 -05:00
Bengt Rutisson
2e5c6d4ea4 8148467: Consistent use of : in the logging 
Reviewed-by: mgerdin, tbenson
 2016-01-29 10:44:15 +01:00
David Holmes
b41df1a2e7 Merge 2016-01-29 03:19:07 +01:00
Goetz Lindenmaier
a5f97662f5 8148470: Metadata print routines should not print to tty 
Reviewed-by: iklam, mgerdin
 2016-01-28 15:13:15 -08:00
Alexander Harlap
68bb850835 8147906: G1 use of os::processor_count() 
Use os::active_processor_count() instead of os::processor_count() in G1

Reviewed-by: dholmes, jmasa
 2016-01-28 16:05:41 -05:00
Jesper Wilhelmsson
888f757047 Merge 2016-01-28 19:30:39 +01:00
Thomas Schatzl
a1a24048b3 Merge 2016-01-28 16:34:44 +01:00
Thomas Schatzl
f55f9a60a7 8147087: Race when reusing PerRegionTable bitmaps may result in dropped remembered set entries 
Do not make reused PRTs available to other threads before the bitmap of the PRT has been cleared.

Co-authored-by: Poonam Bajaj <poonam.bajaj@oracle.com>
Reviewed-by: tbenson, mgerdin
 2016-01-28 14:00:20 +01:00
Ray Alex
4f42f17d9e 8146987: Improve Parallel GC Full GC by caching results of live_words_in_range() 
A large part of time in the parallel scavenge collector is spent finding out the amount of live words within memory ranges to find out where to move an object to. Try to incrementally calculate this value.

Reviewed-by: tschatzl, mgerdin, jmasa
 2016-01-28 13:30:12 +01:00
Bengt Rutisson
ce491c9057 Merge 2016-01-28 10:18:45 +01:00
Bengt Rutisson
31ca2b7010 8145180: Add back PrintGC, PrintGCDetails and -Xloggc 
Reviewed-by: sjohanss, david
 2016-01-28 10:04:35 +01:00
David Holmes
1fdb299974 Merge 2016-01-28 07:11:45 +01:00
Jiangli Zhou
0a7cee2190 8147500: The HashtableTextDump::get_num() should check for integer overflow 
Add check for integer overflow in HashtableTextDump::get_num()

Reviewed-by: dholmes, iklam
 2016-01-27 22:39:03 -05:00
Sangheon Kim
52e9797321 Merge 2016-01-27 21:04:42 +00:00
Stefan Karlsson
e8f8d123f8 Merge 2016-01-27 20:45:30 +01:00
Sangheon Kim
094345fc88 8145192: 'count' variable can overflow in PSMarkSweep::invoke on 64 bit JVM 
Changed MarkSweepAlwaysCompactCount from uintx to uint

Reviewed-by: tschatzl, tbenson
 2016-01-27 10:30:27 -08:00
Mikael Gerdin
1163c0a2cb 8147461: Use byte offsets for vtable start and vtable length offsets 
Reviewed-by: cjplummer, coleenp, dnsimon
 2016-01-27 14:50:56 +01:00
Harold Seigel
64dd8e763d 8137314: vm crash from test java/security/Policy/SignedJar/SignedJarTest.java 
Add additional checks in the verifier for recursive verification

Reviewed-by: acorn, gtriantafill
 2016-01-27 07:14:56 -05:00
Thomas Stuefe
480e92f8b5 8146905: cleanup ostream, staticBufferStream 
Get rid of staticBufferStream and implement the use-caller-provided-scratch-buffer feature in a simpler way.

Reviewed-by: simonis, dholmes
 2016-01-27 11:51:56 +01:00
Marcus Larsson
f089e2ceeb Merge 2016-01-27 11:41:44 +01:00
Marcus Larsson
127158a210 8147348: LogTagLevelExpression not properly initialized in configure_stdout 
Reviewed-by: brutisso, sla
 2016-01-27 09:07:10 +01:00
David Holmes
4ca382aeee Merge 2016-01-27 05:59:31 +01:00
Matthias Baesken
e95747daf1 8145740: Visual Studio pragmas should be guarded by ifdef _MSC_VER 
Reviewed-by: simonis, dholmes
 2016-01-26 21:18:08 -05:00
David Lindholm
ac117697a3 8147814: Move verification code out of g1collectedheap 
Reviewed-by: jwilhelm, tschatzl
 2016-01-26 15:28:31 +01:00
Derek White
a42a7f2376 8141421: Various test fail with OOME on win x86 
Fix memory overuse in g1CodeCacheRemset

Reviewed-by: tschatzl, mgerdin
 2016-01-22 06:13:52 -05:00
Daniel D. Daugherty
8411cfaf4e Merge 2016-01-20 14:11:25 -08:00
Chris Plummer
a73f6dc940 8143608: Don't 64-bit align start of InstanceKlass vtable, itable, and nonstatic_oopmap on 32-bit systems 
Removed alignment of these fields.

Reviewed-by: coleenp, dholmes, mgerdin
 2016-01-20 11:58:09 -08:00
Alejandro Murillo
7300cb856d 8146653: Debug version missing in hs_err files and on internal version after Verona 
Reviewed-by: dcubed, dholmes
 2016-01-19 18:39:23 -08:00
Axel Siebenborn
84ae91a490 8147611: G1 - Missing memory barrier in start_cset_region_for_worker 
Reviewed-by: mgerdin, tschatzl
 2016-01-19 09:39:28 +01:00
Erik Helin
6232df1012 Merge 2016-01-19 11:48:35 +01:00
Erik Helin
f646b9fac7 8147012: Fix includes in internalVMTests.cpp 
Reviewed-by: stefank, mgerdin
 2016-01-19 11:00:29 +01:00
Andreas Eriksson
7366cfb6d2 8129419: heapDumper.cpp: assert(length_in_bytes > 0) failed: nothing to copy 
Reviewed-by: dsamersoff
 2016-01-19 10:02:22 +01:00
Erik Helin
ca6e612810 Merge 2016-01-18 15:11:47 +01:00
Goetz Lindenmaier
6397e809aa 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files 
Fix remaining issues after 8146401. Also fix windows VS2010 linkage problem (g1OopClosures.hpp).

Reviewed-by: stefank, mgerdin
 2016-01-18 10:25:41 +01:00
Bengt Rutisson
a52e26777d 8147464: Use LogConfiguration::configure_stdout() instead of parse_log_arguments 
Reviewed-by: mlarsson, sjohanss
 2016-01-18 09:14:58 +01:00
Alejandro Murillo
e2d7eb35ae Merge 2016-01-14 20:57:31 -08:00
Erik Helin
75f5093aa1 8146994: Move internal vm tests to a separate file 
Reviewed-by: coleenp, stefank, kbarrett, mikael
 2016-01-14 15:09:11 +01:00
Severin Gehwolf
72a8d2948f 8147482: Zero build fails after 8144953 
Reviewed-by: coleenp, simonis
 2016-01-16 13:04:23 -05:00
Erik Helin
4657994435 8146990: Convert CollectorPolicy to use log_warning instead of warning 
Reviewed-by: sjohanss, brutisso
 2016-01-14 14:50:40 +01:00
Joseph Provino
b986827e32 Merge 2016-01-16 00:28:28 +00:00
Poonam Bajaj
33eb983620 Merge 2016-01-15 23:38:25 +00:00