13 Commits

Author SHA1 Message Date
Bengt Rutisson
d2f816a875 8076452: Remove SharedHeap
Reviewed-by: stefank, sjohanss, david
2015-04-02 16:08:41 +02:00
Stefan Karlsson
eebf2b9126 8064581: Move INCLUDE_ALL_GCS include section to the end of the include list
Reviewed-by: jwilhelm, brutisso, coleenp, dholmes
2014-11-12 12:41:59 +01:00
Marcus Larsson
46e9fb5176 6979279: remove special-case code for ParallelGCThreads==0
Reviewed-by: jwilhelm, brutisso, kbarrett
2014-10-21 11:57:22 +02:00
Mikael Gerdin
10379e7e82 8048268: G1 Code Root Migration performs poorly
Replace G1CodeRootSet with a Hashtable based implementation, merge Code Root Migration phase into Code Root Scanning

Reviewed-by: jmasa, brutisso, tschatzl
2014-08-29 13:12:21 +02:00
Thomas Schatzl
329e55e7b0 8035406: Improve data structure for Code Cache remembered sets
Change the code cache remembered sets data structure from a GrowableArray to a chunked list of nmethods. This makes the data structure more amenable to parallelization, and decreases freeing time.

Reviewed-by: mgerdin, brutisso
2014-03-17 10:12:21 +01:00
Mikael Vidstedt
a0da47fd66 8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
Copyright year updated for files modified during 2013

Reviewed-by: twisti, iveresov
2013-12-24 11:48:39 -08:00
Stefan Karlsson
f149d47720 8026391: The Metachunk header wastes memory
Reviewed-by: coleenp, jmasa
2013-10-15 14:28:51 +02:00
Bengt Rutisson
0be2f273c7 8014971: Minor code cleanup of the freelist management
Reviewed-by: jwilhelm, jmasa, tschatzl
2013-05-22 08:04:58 +02:00
Joseph Provino
698fba94ef 8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS
Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.

Reviewed-by: coleenp, stefank
2013-01-23 13:02:39 -05:00
Jon Masamitsu
37bddeb62b 7045397: NPG: Add freelists to class loader arenas
Reviewed-by: coleenp, stefank, jprovino, ohair
2012-09-18 23:35:42 -07:00
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
Jon Masamitsu
b63f7f3a18 7164144: Fix variable naming style in freeBlockDictionary.* and binaryTreeDictionary*
Fix naming style to be consistent with the predominant hotspot style.

Reviewed-by: ysr, brutisso
2012-04-25 09:55:55 -07:00
Coleen Phillimore
f5558edf7b 7131629: Generalize the CMS free list code
Make the FreeChunk, FreeList, TreeList, and BinaryTreeDictionary classes usable outside CMS.

Reviewed-by: brutisso, johnc, jwilhelm
2012-03-29 19:46:24 -07:00