If you have a preliminary patch then I would suggest bringing it to
serviceability-dev to discuss it.
-Alan
On 14/11/2013 03:17, Eric Wang wrote:
Hi Everyone,
I'm working on the bug https://bugs.openjdk.java.net/browse/JDK-7067973.
It is a test bug as the test doesn't guarantee memory allocated from
the Old Gen, if the used memory is zero and doesn't cross the
threshold, no notification is sent, so both the main thread and
Checker thread are blocked to wait for the GC notification.
so the suggested fix is similar as the fix ResetPeakMemoryUsage.java
<http://hg.openjdk.java.net/jdk8/tl/jdk/rev/a0896634ab46> to create
big object to make sure the old gen usage crosses the threshold and
run test with different GC vmoptions.
Please let me know if you have any comments or suggestions. If you are
OK with the solution, I'll send a webrev in the next mail.
Thanks,
Eric
