3 ms·

> They also reworked a lot of the memory model using https://github.com/fastly/uslab https://github.com/fastly/uslab. Can anyone explain what being 'ABA-safe'

by orf 9y ago

> They also reworked a lot of the memory model using https://github.com/fastly/uslab https://github.com/fastly/uslab. Can anyone explain what being 'ABA-safe' means? I've not come across this before and Google is not being helpful.

kev009 9y ago
https://en.wikipedia.org/wiki/ABA_problem https://en.wikipedia.org/wiki/ABA_problem
clan 9y ago
I had a little more luck. I assume it is this: https://en.m.wikipedia.org/wiki/ABA_problem https://en.m.wikipedia.org/wiki/ABA_problem