Patch for JDK-8243489 Thread CPU Load event may contain wrong data for CPU time under certain conditions

[Robin Westberg]

Hi Nikolay,

(moving to hotspot-jfr-dev)

> On 23 Apr 2020, at 17:41, Nikolay Martynov <nikolay.martynov at datadoghq.com> wrote:
> 
> Hi
> 
> It looks like per thread CPU time sent with the CPU load event may be
> inadvertently reset under certain conditions (JDK-8243489). This should
> address the problem:
> http://cr.openjdk.java.net/~jbachorik/8243489/webrev.00/.
> 
> Please let me know if any more information is needed.
> Thanks!
> 

This looks good to me, thanks for fixing!

Best regards,
Robin (not a Reviewer)

> Nikolay.