Rusty Russell wrote: > These helper routines supply most of the virtqueue_ops for hypervisors > which want to use a ring for virtio. Unlike the previous lguest > implementation: > > 3) The page numbers are always 64 bit (PAE anyone?) >
32 bits of page numbers give 44 bits of physical address on x86. That's 16TB per guest. Admittedly it's smaller on a VAX. I don't like the chaining and would prefer the descriptor to refer to an array of page descriptors. However I can't complain since this isn't common code. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
