Hi JC,
On 01/30/2018 04:22 AM, JC Beyler wrote:
- Collectedheap still needs to call AllocTracer to see if it is to be
sampled, I can't hide everything in it without a bigger refactor (want
me to try?)
Yes we need a bigger refactor to do this nicely.
I suggested not doing that now, so just roll
Hi,
On Tue, 2018-01-30 at 07:00 +1000, David Holmes wrote:
> Added in hotspot-gc-dev. Although this is in the SA it is about the
> SA interaction with G1 and so likely needs someone familiar with G1
> to review it.
>
> David
>
> On 28/01/2018 10:41 PM, Yasumasa Suenaga wrote:
> > PING: Could you
Hi Daniel, David,
Thanks, Daniel, for bringing this up. The intent of the test is to get
the oop address corresponding to a java.lang.ref.ReferenceQueue$Lock,
which can typically be obtained from the stack traces of the
Common-Cleaner or the Finalizer threads. The stack traces which I had
bee
On 01/30/2018 03:07 AM, Hohensee, Paul wrote:
That’s one reviewer who’s ok with a short term patch. Anyone else? And,
any reviewers for said short term patch? :)
Well, the patch is not really complete as it is. The problem is the
definitions of the MemoryPoolMXBeans and GarbageCollectorMXBeans
Hi all,
On Tue, 2018-01-30 at 11:06 +0100, Thomas Schatzl wrote:
> Hi,
>
> On Tue, 2018-01-30 at 07:00 +1000, David Holmes wrote:
> > Added in hotspot-gc-dev. Although this is in the SA it is about the
> > SA interaction with G1 and so likely needs someone familiar with G1
> > to review it.
> >
Hi Thomas,
>> looks good to me - however there is another (pre-existing) bug: the
>> shift in that code should be a logical shift, not an arithmetic
>> shift.
>>
>> I.e. ">>" instead of ">>>".
>>
>> I will run the patch through testing and report back in a few hours.
>> Should be okay.
>
> is
It’s true that my patch doesn’t completely solve the larger problem, but it
fixes the most immediately important part of it, particularly for JDK8 where
current expected behavior is entrenched. If we’re going to fix the larger
problem, imo we should file another bug/rfe to do it. I’d be happy to
