Hi all, If guest modify its guest page table entry, KVM should trap that event, emulate what guest trying to do, and sync with the corresponding shadow page table entry. Is my understanding correct? If so, does KVM use something like mprotect to make guest page table read-only, or there is another way? Besides, how KVM know what guest try to write into the guest page table entry? Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage: http://people.cs.nctu.edu.tw/~chenwj -- 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
