54688b1ec1
Instead of incrementally building the memory map, rebuild it every time. This allows later simplification, since the code need not consider overlaying a previous mapping. It is also RCU friendly. With large memory guests this can get expensive, since the operation is O(mem size), but this will be optimized later. As a side effect subpage and L2 leaks are fixed here. Signed-off-by: Avi Kivity <avi@redhat.com>
Read the documentation in qemu-doc.html or on http://wiki.qemu.org - QEMU team