11 Commits

Author SHA1 Message Date
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
Jon Masamitsu
88ab075a6d 7199349: NPG: PS: Crash seen in jprt
Reviewed-by: johnc
2012-10-03 08:08:52 -07:00
Jon Masamitsu
15070123fa 6593758: RFE: Enhance GC ergonomics to dynamically choose ParallelGCThreads
Select number of GC threads dynamically based on heap usage and number of Java threads

Reviewed-by: johnc, ysr, jcoomes
2011-08-09 10:16:01 -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
Jon Masamitsu
c443776640 6952853: SIGSEGV with UseAdaptiveGCBoundary on 64b linux running jvm2008
Shrinking of a generation and the corresponding card table was causing part of the card table to be uncommitted.

Reviewed-by: jcoomes
2010-06-23 08:35:31 -07:00
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
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
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