review request (S) 6866585 debug code in ciObjectFactory too slow
Tom Rodriguez
Thomas.Rodriguez at Sun.COM
Tue Aug 11 11:40:56 PDT 2009
Looks fine to me.
tom
On Aug 10, 2009, at 12:32 PM, John Coomes wrote:
> Tom Rodriguez (Thomas.Rodriguez at Sun.COM) wrote:
>> Sure.
>
> Ok. I've updated the webrev at
>
> http://cr.openjdk.java.net/~jcoomes/6866585-ci-debug/
>
> so the loops over the _ci_objects array in get() and insert() are all
> under control of the globals.hpp var CIObjectFactoryVerify.
>
> -John
>
>> On Aug 7, 2009, at 1:04 PM, John Coomes wrote:
>>
>>> John Rose (John.Rose at Sun.COM) wrote:
>>>> On Aug 6, 2009, at 2:15 PM, John Coomes wrote:
>>>>
>>>>> In the short-term, I just want to be able to check in my test
>>>>> case.
>>>>> How about if I restore the debugging code, but put it under
>>>>> control of
>>>>> the CIObjectFactoryVerify option?
>>>>>
>>>>> I'll also file a bug to capture the comments.
>>>>
>>>> Good. I very much like Tom/Keith/Ramki's suggestions of
>>>> simplifying
>>>> the code and reducing perm. distinctions.
>>>
>>> I interpret this as you're ok with putting the debugging code under
>>> control of the option for now, as long as I capture the discussion
>>> in
>>> a bug so it gets fixed properly. Tom, you didn't like the idea
>>> much.
>>> Since John is willing to fix it properly--are you ok with it now?
>>>
>>>> This internal CI simplification is a natural add-on to my
>>>> nonperm-6863023 work. Shall I roll it in, or make a separate bug?
>>>
>>> I'd think of your reviewers--what would be easier for them? IMHO,
>>> smaller is usually better.
>>>
>>> -John
>>>
>>
>
More information about the hotspot-compiler-dev
mailing list