harmony-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Etienne Gagnon <egag...@sablevm.org>
Subject Re: [drlvm] Class unloading support - tested one approach
Date Thu, 09 Nov 2006 17:22:05 GMT
Salikh Zakirov wrote:
> Ah, I think I got it.


>   3) trace the heap 
>   4) scan vtable marks and "revive" marked class unloaders, by adding the strong root
>      from the previously collected "unload list". Remove the revived classloaders from
unload list.
>   5) repeat steps (3) and (4) until there is no classloaders to revive

As long as it is understood that the repeated (3) is not a full trace.
It's only a trace starting from the revived roots.  [This is important
in evaluating the total work done].

> The voting definitely was premature, as it turns out that even the design under discussion
> can be elaborated to multiple substantially different designs.

Yes, you're right.

Etienne M. Gagnon, Ph.D.            http://www.info2.uqam.ca/~egagnon/
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/

View raw message