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Posted to commits@harmony.apache.org by "Eugene S. Ostrovsky (JIRA)" <ji...@apache.org> on 2006/10/27 12:07:17 UTC
[jira] Updated: (HARMONY-1985) [drlvm][jvmti] VMObjectAlloc event
support
[ http://issues.apache.org/jira/browse/HARMONY-1985?page=all ]
Eugene S. Ostrovsky updated HARMONY-1985:
-----------------------------------------
Attachment: H-1985-JVMTI-VMObjectAlloc-event-support.patch
> [drlvm][jvmti] VMObjectAlloc event support
> ------------------------------------------
>
> Key: HARMONY-1985
> URL: http://issues.apache.org/jira/browse/HARMONY-1985
> Project: Harmony
> Issue Type: New Feature
> Components: DRLVM
> Reporter: Eugene S. Ostrovsky
> Attachments: H-1985-JVMTI-VMObjectAlloc-event-support.patch
>
>
> Implementation of the new profiling support feature:
> "VM Object Allocation" event.
> The proposed patch does the following:
> 1. Creates a wrapper function for gc_alloc() which will send the events to jvmti agents right after calling gc_alloc().
> 2. Calls this wrapper in place of gc_aloc() in the following cases:
> (i) allocation of j.l.Class objects in class loader
> (ii) allocation of strings in VM
> (iii) allocation of the clone object in Object.clone () implementation
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