Hi all,
I tried to get mixed stack via `jhsdb jstack --mixed`, but I couldn't.
(See JBS for details)
https://bugs.openjdk.java.net/browse/JDK-8234624
I think it is caused by DWARF. AMD64 needs DWARF for stack unwinding, but SA
does not handle it.
So I created a patch. It works fine on my Fed
On 11/21/19 8:33 PM, serguei.spit...@oracle.com wrote:
Hi Coleen,
Looks good in general.
Serguei, Thank you for reviewing this.
Nice approach, thank you for working on this!
It is great to get rid of the nmethodLocker's in JvmtiDeferredEvent class.
I have some questions/comments.
http:/
Hi Coleen,
Looks good in general.
Nice approach, thank you for working on this!
It is great to get rid of the nmethodLocker's in JvmtiDeferredEvent class.
I have some questions/comments.
http://cr.openjdk.java.net/~coleenp/2019/8173361.03/webrev/src/hotspot/share/runtime/serviceThread.cpp.fram
On 11/21/19 10:32 AM, erik.osterl...@oracle.com wrote:
Hi Coleen,
Thanks for removing the nmethodLocker. I'm on a mission to remove all
nmethod lockers, and this one is really nasty.
Thanks Erik, and thank you for the help. I'm trying to help you get rid
of nmethodLockers but there's anoth
Hi Coleen,
Thanks for removing the nmethodLocker. I'm on a mission to remove all
nmethod lockers, and this one is really nasty.
Looks good.
Thanks,
/Erik
On 11/21/19 3:12 PM, coleen.phillim...@oracle.com wrote:
Please review a new version of this change that keeps the nmethod from
being un
Please review a new version of this change that keeps the nmethod from
being unloaded, after it is added to the deferred event queue:
http://cr.openjdk.java.net/~coleenp/2019/8173361.03/webrev/index.html
Ran the test that failed 100 times without failure, tier1 on Oracle
supported platforms,
