[8u-dev] Request for approval: Backport of 8011858
zoltan.majo at oracle.com
Mon Sep 14 14:58:49 UTC 2015
On 09/14/2015 04:54 PM, Seán Coffey wrote:
> Please get a peer review before pushing to the jdk8u-dev forest.
I will do so.
> Looks like the bug report also needs a noreg label 
I added the "noreg-hard" label.
Thank you for the review!
>  http://openjdk.java.net/guide/changePlanning.html#noreg
> On 14/09/15 15:31, Zoltán Majó wrote:
>> I would like to request the backport of the fix for JDK-8011858 to
>> 8u-dev. The fix can help reducing the memory usage of the C2 compiler
>> and is therefore needed to fix JDK-8129847.
>> Original (9) bug: https://bugs.openjdk.java.net/browse/JDK-8011858
>> Original changeset:
>> Unfortunately, the fix does not apply cleanly, as two affected files
>> are different in 9 and in 8u-dev. Here are the changes that I did not
>> (could not) apply to the 8u-dev tree:
>> - http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/af60f1cb36f2#l6.8
>> - http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/af60f1cb36f2#l9.8
>> Webrev: http://cr.openjdk.java.net/~zmajo/8011858_8u/webrev.00/
>> - the fix was pushed into 9 on Aug 11 and did not cause any nightly
>> - all JPRT tests pass;
>> - all JTREG tests pass that pass with the unmodified VM.
>> Thank you and best regards,
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