On Tue, Sep 03, 2013 at 07:56:33PM -0400, Cutter 409 wrote: > I'm working on a tool that needs the ability to map the physical > memory of a virtual machine into its own address space. With Xen, I > can simply call xc_map_foreign_pages(). > > Is there something similar for KVM? So far, I can only figure out how > to do it if I were the process that created the VM (then I could > mmap() the handle of the virtual machine). Is there a way for an > outside process to do this? You can get QEMU to do a shared mapping of a files as guest RAM using -mem-path and -mem-prealloc, see man qemu. Stefan -- 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
