On 2010-07-31 03:38, Zachary Amsden wrote: > > How are you printing shadow.version? From a local variable captured > during the barrier window or directly in a printk afterwards? If should > never go backwards like this, and the vcpus come from a zalloc. This is > not easily explainable by anything other than a memory ordering or > compiler issue. I'm reading shadow.version after the do-while loop and storing it in an array to print it after the kernel finishes booting. I had to defer my debug printk's, because they were affecting the results. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
