Changes to Cooperative Threading between r1 and r2
'''Cooperative Threading'''
This threading model is sometimes called "[fibers]". It is the threading model where each thread must ''explicitly'' give up control of the process or CPU to allow other threads to run. --> This [threading] model is sometimes called "[fibers]". It is the threading model where each thread must ''explicitly'' give up control of the process or CPU to allow other threads to run.
Legend
Only in r1
Only in r2 --> Modified slightly between r1 and r2