12 Commits

Author SHA1 Message Date
Mikael Gerdin
8daca859f8 8055479: TLAB stability
Reviewed-by: brutisso, stefank, ahgross
2014-10-09 15:42:23 +02:00
Goetz Lindenmaier
25f33c005d 8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
Introduce and clean up umbrella headers for the files in the cpu subdirectories.

Reviewed-by: lfoltan, coleenp, dholmes
2014-07-04 11:46:01 +02:00
Bengt Rutisson
9b29efeb63 8030177: G1: Enable TLAB resizing
Reviewed-by: tschatzl, stefank, jmasa
2014-01-27 13:14:53 +01:00
Mikael Vidstedt
769dd50182 7197424: update copyright year to match last edit in jdk8 hotspot repository
Update copyright year to 2012 for relevant files

Reviewed-by: dholmes, coleenp
2012-10-09 10:09:34 -07:00
Jesper Wilhelmsson
3506d44c57 8000351: Tenuring threshold should be unsigned
Change the flags and variables related to tenuring threshold to be unsigned

Reviewed-by: jmasa, johnc
2012-10-03 20:31:41 +02:00
Zhengyu Gu
a39b17624a 6995781: Native Memory Tracking (Phase 1)
7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
2012-06-28 17:03:16 -04:00
Vladimir Kozlov
90651b2666 7079329: Adjust allocation prefetching for T4
On T4 2 BIS instructions should be issued to prefetch 64 bytes

Reviewed-by: iveresov, phh, twisti
2011-08-16 16:59:46 -07:00
Paul Hohensee
7b0134a7cb 7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis
Track allocated bytes in Thread's, update on TLAB retirement and direct allocation in Eden and tenured, add JNI methods for ThreadMXBean.

Reviewed-by: coleenp, kvn, dholmes, ysr
2011-01-07 10:42:32 -05:00
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
Vladimir Kozlov
f6934fd3b7 6940726: Use BIS instruction for allocation prefetch on Sparc
Use BIS instruction for allocation prefetch on Sparc

Reviewed-by: twisti
2010-04-07 12:39:27 -07:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00