Which is the first Unix version or Linux version which implemented threads. And in which version bound and unbound threads were implemented? I know that in current Linux version threads are unbound by default. But is there any version of Unix or Linux in which threads are bound by default instead of unbound. If some one can give a link to a complete change-log of Unix versions that would also be helpful.
When was the threading implemented in unix?
linux;history;multithreading