Kim Barrett
40d3986051
8069016: Add BarrierSet downcast support
...
Add FakeRttiSupport utility and use to provide barrier_set_cast.
Reviewed-by: jmasa, sangheki
2015-02-27 19:52:48 -05:00
Joseph Provino
3bd08574dc
8064947: Clean up BarrierSet ctor/dtor
...
Make abstract base call contructors protected and require a "kind" argument.
Reviewed-by: jmasa, jwilhelm
2015-01-27 13:50:31 -05:00
Erik Helin
f3997d8eed
8064721: The card tables only ever need two covering regions
...
Reviewed-by: jmasa, tschatzl, kbarrett
2014-11-18 10:36:42 +01:00
Vladimir Kozlov
5117e1a805
Merge
2014-02-19 12:08:49 -08:00
Jesper Wilhelmsson
81ba2e32c0
8025856: Fix typos in the GC code
...
Fix about 440 typos in comments in the VM code
Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
2014-01-23 14:47:23 +01:00
Goetz Lindenmaier
46c4ef6572
8029396: PPC64 (part 212): Several memory ordering fixes in C-code
...
Memory ordering fixes in GC and other runtime code showing on PPC64.
Reviewed-by: kvn, coleenp
2013-12-02 10:26:14 +01:00
Jon Masamitsu
5c58d27aac
6964458: Reimplement class meta-data storage to use native memory
...
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
2012-09-01 13:25:18 -04:00
Antonios Printezis
10f6cc7fc3
7035144: G1: nightly failure: Non-dirty cards in region that should be dirty (failures still exist...)
...
We should only undirty cards after we decide that they are not on a young region, not before. The fix also includes improvements to the verify_dirty_region() method which print out which cards were not found dirty.
Reviewed-by: johnc, brutisso
2011-04-29 14:59:04 -04:00
Y. Srinivas Ramakrishna
91657bd273
7036482: clear argument is redundant and unused in cardtable methods
...
Removed the unused clear argument to various cardtbale methods and unused mod_oop_in_space_iterate method. Unrelated to synopsis, added a pair of clarifying parens in AllocationStats constructor.
Reviewed-by: brutisso, jcoomes
2011-04-14 12:10:15 -07:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
...
Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
...
Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Antonios Printezis
615777b6da
Merge
2008-08-21 23:36:31 -04:00
Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
...
Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Y. Srinivas Ramakrishna
18f3386a98
6711316: Open source the Garbage-First garbage collector
...
First mercurial integration of the code for the Garbage-First garbage collector.
Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
2008-06-05 15:57:56 -07:00
Coleen Phillimore
4a831d45f0
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
...
Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
2008-04-13 17:43:42 -04:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
