Hi, I have a question about memory update of DomU. When DomU writes a new value to a memory address, how does hypervisor change the value in the particular address and change the dirty page bit? In my current understanding, I find that there is a hypercal do_mmu_update in the hypervisor changing the content in the memory. However, I want to know the details about the memory update procedures. Or you can simply tell me how can I find this procedures. Thanks for your help. -- View this message in context: http://xen.1045712.n5.nabble.com/DomU-memory-update-tp5126139p5126139.html Sent from the Xen - User mailing list archive at Nabble.com.