for review (M): 6863023: need non-perm oops in code cache for JSR 292

[John Rose]

I have updated the webrev slightly, and fixed the URL:
   http://cr.openjdk.java.net/~jrose/6863023/webrev.01/

Someone observed that the pruning logic might not be exercised, since  
non-perms do not become perm.  But it does get exercised when nmethods  
are deallocated.  (And that caused a bug I had to fix...)

-- John

On Jul 28, 2009, at 7:08 PM, John Rose wrote:

> On Jul 27, 2009, at 4:10 AM, Christian Thalinger wrote:
>
>> It seems there is a problem with returns:
>
> Right; it was an incomplete code change.  Thanks.  -- John