RFR: 8041506 - The test gc/g1/TestHumongousShrinkHeap.java reports that memory is not de-committed
ilya.dergalin at oracle.com
Wed May 21 14:26:36 UTC 2014
Andrey has 1 review from Jesper for this request. He needs two to push
the test. Please review.
On 20.05.2014 19:13, Andrey Zakharov wrote:
> Any comments are welcome
> On 15.05.2014 15:36, Jesper Wilhelmsson wrote:
>> Looks good!
>> Andrey Zakharov skrev 15/5/14 13:29:
>>> To proper testing of free list sorting we need to defragment memory
>>> with small
>>> young and humongous objects
>>> This is test scenario:
>>> Make enough space for new objects to prevent it going old.
>>> - allocate bunch of small objects, and a bit of humongous
>>> several times.
>>> Free almost all of allocated stuff. Check that heap shrinks after GC.
>>> webrev: http://cr.openjdk.java.net/~jwilhelm/8041506/webrev.02/
>>> bug: https://bugs.openjdk.java.net/browse/JDK-8041506
More information about the hotspot-gc-dev