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Posted to commits@harmony.apache.org by "Ivan Volosyuk (JIRA)" <ji...@apache.org> on 2006/10/10 13:46:20 UTC
[jira] Updated: (HARMONY-1810) [DRLVM][GC] jvmti heap iteration
support in gcv41
[ http://issues.apache.org/jira/browse/HARMONY-1810?page=all ]
Ivan Volosyuk updated HARMONY-1810:
-----------------------------------
Attachment: gcv41_heap_iteration.diff
Implemented jvmti heap iteration for GC v4.1
For performance considerations it is not enabled by default.
To enable it use java property:
-Dgc.heap_iteration=true
This property will be set in jvmti initialization code.
To enable jvmti heap iteration on demand the VM<>GC interface function is required. It will possibly switch algorithm the GC use or may cause immediate garbage collection.
Tested on Linux/x86, Window/x86. Need to check EM64T build.
> [DRLVM][GC] jvmti heap iteration support in gcv41
> -------------------------------------------------
>
> Key: HARMONY-1810
> URL: http://issues.apache.org/jira/browse/HARMONY-1810
> Project: Harmony
> Issue Type: New Feature
> Components: DRLVM
> Environment: All
> Reporter: Ivan Volosyuk
> Attachments: gcv41_heap_iteration.diff
>
>
> JVMTI heap iteration support implementation for GC v4.1
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