Re: RFR(s): 8247248: JVM TI might create JNI locals in another thread when using handshakes.

[Daniel D. Daugherty]

On 6/10/20 7:44 AM, David Holmes wrote:

On 10/06/2020 8:17 pm, Robbin Ehn wrote:

Hi David,

Honestly I think I'd like to see things reverted to the use of calling_thread as done for the VMOperation previously. We know it is functionally correct and it should also have the same performance profile.

Ok, sure. But I don't have time to do that before fork.
I'll fix that in 16 and backport to 15.

If you fix in 15 it will be automatically forward-ported to 16.

This is a P2 bug so it can be pushed after the FC cutoff right?

Dan

Thanks,
David

Thanks, Robbin

Thanks,
David

Thanks, Robbin

Thanks,
David
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Issue:
https://bugs.openjdk.java.net/browse/JDK-8247248

Local testing of JDI/JVMTI and t1-5.
(no real crash so there is nothing to reproduce)

Thanks, Robbin