plan9 rfork() never shares the stack segment. the other segments can be shared o...

		hhhhjgjhg on Oct 13, 2014 \| parent \| context \| favorite \| on: Why threads can't fork plan9 rfork() never shares the stack segment. the other segments can be shared or copied depending on the RFMEM flag. theres no special voodoo needed for "thread" local storage, its just memory reserved at the top of the stack.