Except for the MMTk integration temporary need, I think the only reason is to test the interface so that some GC/VM developer may not break it unintentionally. But two GCs (v4.1/v5) are enough at the moment for interface maintenance.
Thanks, xiaofeng On 11/2/06, Geir Magnusson Jr. <[EMAIL PROTECTED]> wrote:
Is there any reason to keep this around in the main branch? geir
