7 Commits

Author SHA1 Message Date
Coleen Phillimore
469f290817 8029178: Parallel class loading test anonymous-simple gets SIGSEGV in Metaspace::contains
Metaspace::contains cannot look at purged metaspaces while CMS concurrently deallocates them.

Reviewed-by: mgerdin, sspitsyn, jmasa
2014-01-07 13:26:56 -05:00
Stefan Karlsson
7bf2a9861b 8026707: JDK-8026391 broke the optimized build target
Reviewed-by: mgerdin, coleenp
2013-10-17 08:41:35 +02:00
Stefan Karlsson
f149d47720 8026391: The Metachunk header wastes memory
Reviewed-by: coleenp, jmasa
2013-10-15 14:28:51 +02:00
Jon Masamitsu
e1cbb28f3f 8011268: NPG: Free unused VirtualSpaceNodes
Reviewed-by: mgerdin, coleenp, johnc
2013-03-01 10:19:29 -08:00
Jon Masamitsu
e8b3b89264 8005082: NPG: Add specialized Metachunk sizes for reflection and anonymous classloaders
Reviewed-by: johnc, coleenp
2012-12-03 15:09:39 -08:00
Coleen Phillimore
7aa43fc5d8 8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap
Add ClassLoaderData object for each anonymous class with metaspaces to allocate in.

Reviewed-by: twisti, jrose, stefank
2012-11-29 16:50:29 -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