RFR: JDK-8132849: Increased stop time in cleanup phase because of single-threaded walk of thread stacks in NMethodSweeper::mark_active_nmethods()
david.holmes at oracle.com
Tue Sep 25 21:32:57 UTC 2018
On 25/09/2018 5:27 PM, David Holmes wrote:
> Hi Roman,
> This change seems to have broken a test:
> on exception 'sweep after deoptimization should decrease usage: expected
> that 1477504 < 1477504':
> I'm assuming the test is assuming (it is a whitebox test afterall) that
> the cleanup is happening synchronously.
> No bug filed yet.
> On 25/09/2018 4:17 AM, Roman Kennke wrote:
>> Thanks Tobias for reviewing!
>> Erik: Is this good for you too?
>>> Hi Roman,
>>> On 24.09.2018 18:46, Roman Kennke wrote:
>>> This looks good to me!
>>> Best regards,
More information about the hotspot-runtime-dev