Hi, I am trying to access guest memory areas (both kernel and user space) from within lguest.
I was able to read the guest kernel area by using the __pa() value of the guest address as the source address in copy_from_user(). I was wondering, if there is a similar method to read the contents from guest userspace area too. Since, as I understand __pa() works only on kernel virtual addresses. What would be an equivalent to read contents from guest's user space? Basically, given a virtual address of a guest user space program, how do I read the contents at that address from within the hypervisor (lguest). Any help would be appreciated, Cheers, Sujit
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