RFR (S): JDK-8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object
sangheon.kim at oracle.com
Wed Oct 8 16:25:47 UTC 2014
On 10/08/2014 03:58 AM, Thomas Schatzl wrote:
> On Tue, 2014-10-07 at 16:37 -0700, Sangheon Kim wrote:
>> Hi all,
>> can I have reviews for the following small change to print humongous
>> objects information
>> even though there's no candidates for humongous object?
>> Main changes are:
>> 1) Not to skip humongous reclaim phase if
>> 'G1TraceReclaimDeadHumongousObjectsAtYoungGC' is set.
>> 2) Changed to print humongous object size.
>> 3) Added jtreg test case to test whether it prints Humongous object
>> information correctly or not.
>> Please ignore wrong test log(line:56, 80) at
> I uploaded a fixed version with these lines removed at the same
> Please set -XX:G1HeapRegionSize=1M in the tests to avoid potential
> future problems with changed defaults.
Okay, I will add as you commented.
> Looks good to me.
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