On Sat, Dec 17, 2011 at 07:15:30PM -0500, contemplating zombie wrote: > Hi, > > I understand that multiple readers have to use rcu_read_lock(void) and > rcu_read_unlock(void) to read data protected by rcu. However, I do not > understand how the kernel distinguishes between multiple rcu protected > regions. It doesn't. Have you read Documentation/RCU/whatisRCU.txt? Thanks, Jonathan Neuschäfer _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
