https://github.com/golang/go/blob/master/src/runtime/proc.go#L5926 how the cas in this line avoid ABA problem?
-- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/a980fe2d-facb-4054-bfe8-1210d8b28b48n%40googlegroups.com.