[8u] RFR: Backport of JDK-8222670: pathological case of JIT recompilation and code cache bloat

[Andrew John Hughes]

On 03/06/2019 16:25, Andrew John Hughes wrote:
> 
> 
> On 29/05/2019 18:53, Liu, Xin wrote:
>> Thanks. Andrew. 
>> Let me know if you run into problem. 
>>
>> Thanks,
>> --lx
>>
>>
>> On 5/29/19, 10:14 AM, "Andrew John Hughes" <gnu.andrew at redhat.com> wrote:
>>
>>     
>>     
>>     On 29/05/2019 06:03, Liu, Xin wrote:
>>     > Hi, Andrew, 
>>     > 
>>     > Thank you to for the feedbacks. In particular, you found the source of changes across multiple repositories! 
>>     > I would rather not pull JDK-8054492. This commit focuses on one thing. 
>>     > 
>>     > Hi, Paul, 
>>     > Andrew has reviewed the following 3 patches.  The order matters.
>>     > I have verified them. Could you check them into 'jdk8u-dev'?
>>     >   
>>     > 1/3 : https://cr.openjdk.java.net/~xliu/8059575/webrev.01/
>>     > 2/3: https://cr.openjdk.java.net/~xliu/8222670/webrev.8u-dev.02/
>>     > 3/3: https://cr.openjdk.java.net/~xliu/8223537/webrev.8u-dev/
>>     > 
>>     > Thanks,
>>     > --lx
>>     > 
>>     > 
>>     
>>     I'll push them for you. It'll give me a final chance to sanity check
>>     them and also co-ordinate with tagging for b05 today.
>>     
>>     Thanks,
>>     -- 
>>     Andrew :)
>>     
>>     Senior Free Java Software Engineer
>>     Red Hat, Inc. (http://www.redhat.com)
>>     
>>     PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
>>     Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
>>     https://keybase.io/gnu_andrew
>>     
>>     
>>
> 
> Thanks. I'm testing a build with 8059575 now before pushing.
> 
> https://bugs.openjdk.java.net/browse/JDK-8222670 does need
> jdk8u-fix-request adding, so I can approve.
> 
> Thanks,
> 

All three now pushed.

Are you planning to request JDK-8222670 & JDK-8223537 for OpenJDK 11u
for consistency?

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

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