On Foojay :foojay: @eosterlund_fisk has summed up the problems with @parttimenerd 's previous JEP proposal, and in a way with #AsyncGetCallTrace, and here are @parttimenerd 's answers to his concerns!

https://foojay.io/today/taming-the-bias-unbiased-safepoint-based-stack-walking

#foojaytip

"Why is #AsyncGetCallTrace always called in the signal handler on top of the stack that we want to walk? Couldn't we just use AsyncGetCallTrace in a separate thread?" Find out about the questions that keep @parttimenerd from #SweetSapMachine up at night!

https://foojay.io/today/couldnt-we-just-use-asyncgetcalltrace-in-a-separate-thread/

#foojaytip