qcow2: qcow2_co_preadv: improve locking

[qemu/ar7.git] / tests / rocker / tut.dot

graph G {
        graph [hostidtype="hostname", version="1:0", date="04/12/2013"];
        edge [dir=none, notify="log"];
        sw1:swp1 -- h1:swp1;
        sw1:swp2 -- h2:swp1;
        sw1:swp3 -- h3:swp1;
        sw1:swp4 -- h4:swp1;
}