On Fri, 18 Jan 2013, Steven Rostedt wrote: > The problem is that the changes can happen on another CPU, which means > that barrier isn't sufficient. No these are per cpu variables that are only read locally. The synchronization is not between processors. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
