Latest PermGen elimination webrev
Jon Masamitsu
jon.masamitsu at oracle.com
Thu Aug 16 08:50:13 PDT 2012
Coleen,
Should we hold off on other pushes to the PermGen repository
until you integrate this?
Jon
On 08/16/12 08:28, Coleen Phillimore wrote:
>
> This looks good, John. So glad you didn't have to add back secondary
> indexes.
> I'll take it from here. I might have questions along the way.
> Thank you for doing this.
>
> Coleen
>
> On 8/15/2012 6:30 PM, John Rose wrote:
>> I have made an initial merge of a recent snapshot of the PermGen work
>> with the JSR 292 changes.
>>
>> If you are are involved in permgen or 292, please have a look at this
>> early version:
>>
>> http://cr.openjdk.java.net/~jrose/7023639/webrev.permgen.00/
>>
>> This version barely compiles. I have not tested it yet, but I think
>> it has substantially the correct contents.
>>
>> Note that this version does not take into account recent changes
>> (which have been small, I think) to either the hotspot-comp or
>> permgen baselines. The patch gives precisely the versions it
>> bridges, as follows:
>>
>>> 7023639: JSR 292 method handle invocation needs a fast path for
>>> compiled code
>>> This is a complex rebase of the following change set committed to
>>> hotspot-comp:
>>> 1d7922586cf6 twisti Tue Jul 24 10:51:00 2012 -0700
>>> The base of this patch is in the permgen repository:
>>> 69b17ebee853 coleenp Thu Jul 26 12:13:45 2012 -0400
>> — John
>>
>> On Jul 23, 2012, at 9:13 AM, Coleen Phillimore wrote:
>>
>>> This is the latest Permgen Elimination work.
>>>
>>> open webrev at http://cr.openjdk.java.net/~coleenp/metadata7
>>>
>>> Merged with NMT and fixed some bugs.
>>>
>>> Coleen
>>>
>>> On 7/4/2012 12:51 PM, Coleen Phillimore wrote:
>>>> The latest webrev of the Permgen Elimination work is available here:
>>>>
>>>> open webrev at http://cr.openjdk.java.net/~coleenp/metadata6
>>>>
>>>> This is relative to this changeset in the hotspot-gc repository:
>>>> changeset: 3462:3759236eea14
>>>>
>>>> Since the last published webrev there have been some bug fixes,
>>>> cleanups and merging. Please look at areas of interest to you and
>>>> we welcome all comments.
>>>>
>>>> Thanks,
>>>> Coleen
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